Best Decode Apps & Games

250+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated October 2026

The best decode apps and games on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Decode Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Decode - Know the TruthDecode - Know the TruthFree5.0★ (3)NoYesOct 2026
2Cryptogram · Cryptoquote GameCryptogram · Cryptoquote GameFree4.7★ (7.2K)YesNoNov 2026
3Decode - Ciphers of the TempleDecode - Ciphers of the TempleFree—NoYesOct 2026
4DeCODE : CODE ZiGUDeCODE : CODE ZiGUFree—NoYesOct 2026
5Glyph DecodeGlyph DecodeFree—NoNoSep 2026
6NFC.cool Tools Tag ReaderNFC.cool Tools Tag ReaderFree4.5★ (6.8K)YesYesNov 2026
7Decode: AI Document ReaderDecode: AI Document ReaderFree—NoYesJun 2026
8Decode: Insights PlatformDecode: Insights PlatformFree—NoNoOct 2026

Top Picks for Decode

Cryptogram · Cryptoquote Game#2

Cryptogram · Cryptoquote Game by Matthew Murphy

Decode Famous Quotes
Strong Contender
🎮 Games
4.7😊(7.2K ratings)
FreeAds
Cryptogram · Cryptoquote Game screenshot 1
Cryptogram · Cryptoquote Game screenshot 2
Cryptogram · Cryptoquote Game screenshot 3
Cryptogram · Cryptoquote Game screenshot 4
Cryptogram · Cryptoquote Game screenshot 5
Cryptogram · Cryptoquote Game screenshot 6

Decode famous quotes using a 1-to-1 substitution cipher. This free word puzzle game challenges your knowledge of language and grammar to reveal insightful sayings from notable individuals. Play online or offline and track your solve times.

What We Love

  • 👍 Great help
  • 👍 Fun, enjoyable and great mental exercise
  • 👍 Challenging but not too difficult
  • 👍 Keeps brain active
  • 👍 Excellent game for code crackers
  • 👍 Enjoyable and stimulating
  • 👍 Excellent game, better than Sudoku
  • 👍 Always creative
  • 👍 Excellent app, better than paper version
  • 👍 Excellent for improving concentration
  • 👍 Great for writers and word lovers
  • 👍 Excellent game, no frills
  • 👍 Challenging and thought-provoking
  • 👍 Keeps the brain ticking over
  • 👍 Excellent for learning substitution ciphers

Room to Improve

  • 🐛 Possible app replication or hacking
  • 🔍 Ads are too frequent, long, and intrusive
  • 🔍 Ads are distracting and disruptive
  • 🔍 Ads are impossible to remove
  • 🔍 Ads are loud and jarring
  • 🔍 Ads take too long to close
  • 🐛 Game freezes or goes blank
  • 🐛 Repeated puzzles
  • 🔍 Quotes can be politically or religiously biased
  • 🐛 Stats/progress are periodically deleted

More Decode apps to explore

FAQ about Decode

What are the best decode apps & games for iPhone?
Decode - Know the Truth tops our decode apps & games ranking as of October 2026, with a 5.0-star average from 3 App Store ratings, and it's free to download.
Yes — 20 of the top decode apps & games we rank are free to download, including Decode - Know the Truth and Cryptogram · Cryptoquote Game.
Decode - Know the Truth has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ decode apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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