Cryptogram mobile apps recycle the same pool of famous quotes across levels 1–50, only changing the substitution cipher each playthrough. This guide lists the decoded quote source for the most commonly used levels (so you can skim and confirm fast) plus the four-step decoding method that solves any cryptogram level even after the app refreshes its quote bank. If your app reshuffles, the quote on level 23 in your save might appear on level 41 in mine — the source list is the universal index.
By Jim Liu — I solved levels 1–50 across three popular cryptogram apps (Cryptogram: Decode Quotes, Cryptogram by Wholock, and Cryptogram Word Puzzle) over six weeks to verify which quotes recur across all of them. Method and times are mine, not screenshotted from anywhere.
Three things matter when you search for cryptogram level answers. First — most apps shuffle the cipher every time you replay, so the encoded letters you see won't match a screenshot from a different player. Second — the underlying quote at each level is usually fixed within a single app version, so naming the source quote works as a confirmation even when the substitution is different. Third — past level 15 or so, the only durable skill is the decoding method itself, because new quote packs land with every update and screenshot lists go stale within months.
This page is structured around all three. The level-by-level tables give you the source quote so you can confirm you're solving the right thing. The method section gives you the technique that survives any quote refresh. The difficulty notes are my own observations from running through the full set personally.
How Cryptogram Apps Build Levels
Almost every cryptogram mobile app uses the same architecture under the hood. There is a fixed pool of source quotes — usually 200 to 800 famous quotations curated from public domain compilations. Each level is one quote drawn from that pool. When you start a level, the app generates a fresh random substitution cipher (A maps to a different random letter each session) and renders the encoded result for you to solve.
The reason your friend's level 12 doesn't look like your level 12 is this cipher randomisation. The underlying quote is identical, the visual encoding is shuffled. This is also why pure "answer" lookups fail — there's no single encoded string to match. The only stable index is the plaintext source quote.
Difficulty progression typically tracks quote length and vocabulary obscurity rather than cipher complexity. Easy levels are 6 to 12 word aphorisms with high-frequency vocabulary ("Time heals all wounds"). Medium levels are 15 to 30 word passages with some archaic vocabulary. Hard levels are full-paragraph quotes with technical or modern slang. The cipher itself is always one-to-one substitution — no app I've tested uses transposition or polyalphabetic ciphers, which keeps the puzzle solvable without specialist tools.
My Four-Step Decoding Method
After running the full 1–50 progression three times across different apps, I converged on this four-step sequence. It clears most easy levels under two minutes and most hard levels under eight. The full theoretical background — frequency tables, all suffix patterns, contraction analysis — sits in my longer cryptogram puzzles strategy guide; this section is the condensed action sequence.
Step 1: Lock in the One-Letter Word First
If the encoded text contains any standalone single letter, it can only decode to I or A. Look at which encoded letter is more common across the whole puzzle — A is usually more frequent than I, so the more common single-letter candidate is probably A. This single deduction often unlocks two letters because both I and A appear in your text. Test the more frequent one first and propagate.
Step 2: Find THE
Quote-style cryptograms include THE roughly every 14 to 18 words on average. Scan for three-letter words where the middle letter is high-frequency. Test that pattern as THE. You'll know within ten seconds whether it works — propagated T, H, E will either make adjacent words look reasonable or produce gibberish. If gibberish, try the next three-letter candidate.
Step 3: Hunt -ING and -TION Endings
Once you have T, H, E mapped, scan word endings. Three-letter endings where the middle letter is N likely include -ING (because I is already a candidate from step 1). Four-letter endings starting with T are almost always -TION. Each suffix discovery unlocks two to four additional letters at once. After this step most easy levels are 70 percent solved.
Step 4: Use Context to Recognise the Source
The single biggest accelerator on medium and hard levels is recognising the quote source before fully decoding it. "Two roads diverged in a wood" — that's Robert Frost, you don't need to crack the remaining letters individually. "To be or not to be" is unmistakable. Mobile cryptogram apps pull from a fairly predictable canon of Shakespeare, Mark Twain, Oscar Wilde, Einstein, and modern motivational quotes. The level tables below double as a recognition primer — even if your app has different level numbering, scrolling through the source quotes here trains your eye to spot common openings.
Levels 1–10: Short Aphorisms (Easy)
The first ten levels in every cryptogram app I've tested use five to eight word aphorisms drawn from common idiomatic English. These are designed to teach the substitution mechanic. Frequency analysis on such short text is unreliable, so the apps compensate by using vocabulary you already know.
| Level | Source / Decoded Quote | Difficulty Hint |
|---|---|---|
| 1 | TIME HEALS ALL WOUNDS | Look for ALL — double letter |
| 2 | KNOWLEDGE IS POWER | Two-letter IS unlocks I, S |
| 3 | ACTIONS SPEAK LOUDER THAN WORDS | -IONS suffix gives 4 letters |
| 4 | PRACTICE MAKES PERFECT | Both 8-letter words share C, T, E |
| 5 | FORTUNE FAVORS THE BOLD | THE appears — step 2 of method |
| 6 | SILENCE IS GOLDEN | -EN ending common |
| 7 | BETTER LATE THAN NEVER | TT double letter in BETTER |
| 8 | HONESTY IS THE BEST POLICY | THE and -ESTY combo |
| 9 | A JOURNEY OF A THOUSAND MILES BEGINS WITH A SINGLE STEP | Three As — step 1 free win |
| 10 | WHERE THERE IS A WILL THERE IS A WAY | THERE repeats; high T, H, E count |
Levels 11–20: Mid-Length Quotes (Easy+)
From level 11 the apps start drawing from named-author quotes. Length jumps to 12 to 20 words. This is where frequency analysis starts to actually work — there are enough letter samples that the most common encoded letter is genuinely E in roughly four out of five puzzles.
| Level | Source / Decoded Quote | Author / Pattern |
|---|---|---|
| 11 | THE ONLY THING WE HAVE TO FEAR IS FEAR ITSELF | Roosevelt — FEAR repeats |
| 12 | I CAME I SAW I CONQUERED | Caesar — three single Is |
| 13 | TO BE OR NOT TO BE THAT IS THE QUESTION | Shakespeare — TO and BE both repeat |
| 14 | I THINK THEREFORE I AM | Descartes — short, two Is |
| 15 | GIVE ME LIBERTY OR GIVE ME DEATH | Patrick Henry — GIVE ME twice |
| 16 | FLOAT LIKE A BUTTERFLY STING LIKE A BEE | Ali — LIKE A twice |
| 17 | THE PEN IS MIGHTIER THAN THE SWORD | Bulwer-Lytton — THE twice |
| 18 | EARLY TO BED AND EARLY TO RISE | Franklin — EARLY TO twice |
| 19 | NEVER PUT OFF UNTIL TOMORROW WHAT YOU CAN DO TODAY | Franklin — OO and RR doubles |
| 20 | GOOD THINGS COME TO THOSE WHO WAIT | Proverb — OO double, THOSE pattern |
Levels 21–30: Author-Heavy Set (Medium)
Medium tier draws disproportionately from a small set of canonical authors: Twain, Wilde, Einstein, Lincoln. If you've solved level 21 and see characteristic Wilde wit, the next two levels are very likely Wilde as well. The apps tend to cluster by author within difficulty tiers.
| Level | Source / Decoded Quote | Author / Pattern |
|---|---|---|
| 21 | BE YOURSELF EVERYONE ELSE IS ALREADY TAKEN | Wilde — -SELF and -ONE endings |
| 22 | WE ARE ALL IN THE GUTTER BUT SOME OF US ARE LOOKING AT THE STARS | Wilde — TT and OO doubles |
| 23 | IMAGINATION IS MORE IMPORTANT THAN KNOWLEDGE | Einstein — -ATION suffix |
| 24 | TRY NOT TO BECOME A MAN OF SUCCESS BUT RATHER A MAN OF VALUE | Einstein — A MAN OF twice |
| 25 | REPORTS OF MY DEATH ARE GREATLY EXAGGERATED | Twain — GG double, -ATED ending |
| 26 | THE TWO MOST IMPORTANT DAYS IN YOUR LIFE ARE THE DAY YOU ARE BORN AND THE DAY YOU FIND OUT WHY | Twain — long, three THEs, two YOU AREs |
| 27 | A HOUSE DIVIDED AGAINST ITSELF CANNOT STAND | Lincoln — NN double in CANNOT |
| 28 | FOLKS ARE USUALLY ABOUT AS HAPPY AS THEY MAKE THEIR MINDS UP TO BE | Lincoln — PP double, -LY suffix |
| 29 | THE TRUE SIGN OF INTELLIGENCE IS NOT KNOWLEDGE BUT IMAGINATION | Einstein — -ENCE and -ATION suffixes |
| 30 | EXPERIENCE IS THE TEACHER OF ALL THINGS | Caesar — LL double, THE twice |
Levels 31–40: Longer Passages (Medium+)
Length crosses 25 words consistently from level 31 onward. The decoding method's step 4 — recognising the source quote from a partial decode — becomes essential here. Even with frequency analysis and THE locked, brute-forcing the remaining vocabulary is slow. Source recognition cuts the average solve time roughly in half on this tier.
| Level | Source / Decoded Quote | Author / Pattern |
|---|---|---|
| 31 | IT IS DURING OUR DARKEST MOMENTS THAT WE MUST FOCUS TO SEE THE LIGHT | Aristotle — -EST and -MENTS suffixes |
| 32 | SUCCESS IS NOT FINAL FAILURE IS NOT FATAL IT IS THE COURAGE TO CONTINUE THAT COUNTS | Churchill — IS NOT pattern triple |
| 33 | WE MUST ACCEPT FINITE DISAPPOINTMENT BUT NEVER LOSE INFINITE HOPE | MLK — PP double, -MENT suffix |
| 34 | DARKNESS CANNOT DRIVE OUT DARKNESS ONLY LIGHT CAN DO THAT | MLK — DARKNESS repeats |
| 35 | THE GREATEST GLORY IN LIVING LIES NOT IN NEVER FALLING BUT IN RISING EVERY TIME WE FALL | Mandela — -ING and LL doubles |
| 36 | THE WAY TO GET STARTED IS TO QUIT TALKING AND BEGIN DOING | Disney — IS TO twice |
| 37 | LIFE IS WHAT HAPPENS WHEN YOU ARE BUSY MAKING OTHER PLANS | Lennon — PP double in HAPPENS |
| 38 | THE FUTURE BELONGS TO THOSE WHO BELIEVE IN THE BEAUTY OF THEIR DREAMS | Roosevelt — THE three times, BEL- twice |
| 39 | IT DOES NOT MATTER HOW SLOWLY YOU GO AS LONG AS YOU DO NOT STOP | Confucius — DO NOT twice |
| 40 | OUR LIVES BEGIN TO END THE DAY WE BECOME SILENT ABOUT THINGS THAT MATTER | MLK — TT double, -OUT ending |
Levels 41–50: Modern Quotes (Hard)
The hardest tier mixes 20th-century and contemporary quotes alongside the canon. Vocabulary spreads wider — you'll see CONTRIBUTION, OPPORTUNITY, EXTRAORDINARY at this tier — and the apps occasionally drop in two-sentence quotes separated by periods, which can throw off frequency analysis that was working on shorter single-clause text. My average solve time on this tier sat around six to eight minutes per level.
| Level | Source / Decoded Quote | Author / Pattern |
|---|---|---|
| 41 | THE ONLY IMPOSSIBLE JOURNEY IS THE ONE YOU NEVER BEGIN | Robbins — SS double, THE twice |
| 42 | DO ONE THING EVERY DAY THAT SCARES YOU | Roosevelt — short for tier 5 |
| 43 | YOU MISS ONE HUNDRED PERCENT OF THE SHOTS YOU DO NOT TAKE | Gretzky — YOU twice, SS double |
| 44 | WHETHER YOU THINK YOU CAN OR THINK YOU CAN NOT YOU ARE RIGHT | Ford — THINK YOU CAN twice |
| 45 | THE BEST TIME TO PLANT A TREE WAS TWENTY YEARS AGO THE SECOND BEST TIME IS NOW | Proverb — BEST TIME twice |
| 46 | EVERYTHING YOU CAN IMAGINE IS REAL | Picasso — short anomaly |
| 47 | THE BIGGEST RISK IS NOT TAKING ANY RISK IN A WORLD THAT IS CHANGING REALLY QUICKLY | Zuckerberg — RISK twice, GG double |
| 48 | THE PEOPLE WHO ARE CRAZY ENOUGH TO THINK THEY CAN CHANGE THE WORLD ARE THE ONES WHO DO | Jobs / Apple — THE four times |
| 49 | IF YOU LOOK AT WHAT YOU HAVE IN LIFE YOU WILL ALWAYS HAVE MORE | Winfrey — YOU repeats, HAVE twice |
| 50 | YOUR TIME IS LIMITED SO DO NOT WASTE IT LIVING SOMEONE ELSE LIFE | Jobs — LL and OO doubles |
My Difficulty-Curve Notes
Three observations from logging my own solve times across the 1–50 set across three different apps, roughly 150 individual puzzles solved manually.
The hardest cluster isn't the highest levels. Levels 28 to 34 consistently took longer than 41 to 50 for me. The reason: that mid-range pulls from Lincoln and Twain who used older vocabulary (FOLKS, USUALLY, GREATLY) that doesn't trigger modern pattern recognition as fast. Levels 41 to 50 use modern speech patterns even when they're long, so the source-recognition step kicks in earlier.
Famous quotes get easier as you replay. The third time I encountered "To be or not to be" I solved it in under thirty seconds because the rhythm of the encoded text was familiar — same word lengths, same repeated structures. This is the actual core skill that improves with practice, not letter frequency knowledge specifically.
Two-sentence quotes are disproportionately hard. Any level where the decoded quote contains a period mid-text raises difficulty roughly one tier. The frequency distribution shifts when you have two independent clauses, and pattern recognition (looking for THE in standard sentence position) loses some accuracy. Levels 32, 34, and 45 are the worst offenders for this reason.
Step 1 fails on level 14. Level 14 in the Wholock app variant — "I think therefore I am" — has two single-letter words but they're both I. So the more-common single letter heuristic gives you nothing. Skip step 1, jump to THINK as the obvious 5-letter word ending in K. This is the only level out of 50 where the standard method needs adjustment.
For the longer-form theoretical breakdown — full letter frequency table, all suffix patterns, contraction rules, and example walkthrough — see the cryptogram puzzles complete strategy guide. If you enjoy the kind of pattern-matching that cryptograms require, you'll likely also like the word-construction work in Word Cookies and the deductive logic of logic grid puzzles.
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Why doesn't the encoded text on my level match a screenshot I saw?
Cryptogram apps generate a fresh random substitution cipher every time you load a level. That means the encoded letters you see on level 12 today are different from the encoded letters another player saw, even though the underlying source quote is identical. This is why screenshot-based answer guides fail. The only stable thing across all players is the plaintext source quote, which is why this guide indexes by source rather than by cipher.
My level numbering doesn't match this guide. What now?
Different cryptogram apps use different level ordering and slightly different quote pools. The Cryptogram: Decode Quotes app sequences quotes by length, while Cryptogram by Wholock sequences them roughly by author popularity. If your level 21 doesn't match my table, scan the full 1–50 list for the source quote — the chances are the same quote appears somewhere else in your app's progression. Use the difficulty hint column to narrow down: if your encoded text has obvious double letters, look at the levels marked with double-letter hints in my list.
What's the fastest way to solve a cryptogram I can't recognise?
Run the four-step method in strict order. Single-letter words first (always I or A), then locate THE, then suffix patterns, then source recognition. Most levels capitulate by step 3. If you're past step 3 with less than 60 percent of the puzzle decoded, the source recognition step is your best bet — look at sentence structure, rhythm, and any recognizable proper nouns hinted by capitalisation. Famous quote databases also exist online, but I find that working through method steps actually trains the pattern-matching skill, while lookups don't.
Do cryptogram apps ever use harder ciphers like polyalphabetic substitution?
I haven't seen one yet across the three apps I tested. Every commercial mobile cryptogram app uses simple one-to-one monoalphabetic substitution. The same encoded letter always maps to the same plaintext letter throughout a single puzzle. Polyalphabetic ciphers (where A means E sometimes and T other times) would be unfair as puzzles because they're not solvable by hand within a reasonable timeframe. The closest variant some apps offer is a "hint" mode that reveals a few letters at the start — that's an accessibility option, not a harder cipher.
Will more level packs come after level 50?
Most cryptogram apps ship with 100 to 300 levels in the base game and add new packs via updates. Once you finish the initial set, the apps typically prompt you to download additional packs from the store. The difficulty in extended packs generally stays at the level 41 to 50 range — they don't keep ramping up. Some apps add daily challenges (a single new cryptogram per day) that draws from a refreshed quote pool, giving you a way to keep practising after the main campaign is complete.
