Decrypto vs Quadoo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Decrypto
Engage in a captivating puzzle game where you decode classic ciphers and solve cryptogram word puzzles. This app offers a challenging yet accessible experience for those who enjoy riddles and code-breaking. It's designed for curious minds to train their brains with pure, ad-free fun.
- Decode classic ciphers
- Solve cryptogram word puzzles
- Break challenging codes
- Brain training
- VoiceOver support
- Ad-free gameplay
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Decode classic ciphers, solve cryptogram word puzzles, break challenging codes, and train your brain in Decrypto, the puzzle game for the curious mind. If you love riddles, crosswords, or old-school cypher code-breaking, Decrypto will put your mind to the test. Decrypto is designed to be accessible, with full support for VoiceOver so more players can experience the thrill of codebreaking without barriers. Play for free with no ads, just pure puzzles and brain-teasing fun.
Quadoo
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Quadoo is a strategic four-letter word puzzle game that challenges players to form safe words within a dynamic 4×4 grid. Each move matters. Swap and exchange letters carefully to form more words, increase your score, and unlock deeper gameplay possibilities. Whether you play casually or enjoy refining your strategy, every grid presents a new puzzle with evolving opportunities and outcomes. Features: Engaging, safe four-letter word gameplay. Strategic letter swapping and exchange mechanics. Power Vowels to influence outcomes and extend play. Built-in word definitions for learning and exploration. Clean, focused design for a consistent gameplay experience across devices. Share starting grids with other players. Optional premium modes and tools for added challenge. Quadoo is designed for players who enjoy thoughtful wordplay, strategy, and discovering new possibilities within a familiar grid.
Screenshots
Verdict
The clearest difference is ads: Decrypto at none against Quadoo's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Decrypto sells 8 one-off in-app purchases and Quadoo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Decrypto ships an update every 4 days, Quadoo every 5 days. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.
| Parameter | Decrypto | Quadoo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (123 ratings) — better | — |
| Positive reviews | 85.4% of reviews | — |
| Number of ratings | 123 — better | — |
| Update frequency | Every 4 days — better | Every 5 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.2 — better | 18.5 |
| Further details — not scored | ||
| Size | 17 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Incognitum, MB | Jeffrey Scott Teegarden |
In-app purchases
Decrypto
- Help Points$0.99
- 5 Keys$1.49
- Remove ads$1.99
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- 15 Keys$3.49
- 30 Keys$5.49
- Unlimited Keys$11.49
- Solutions$14.99
- Solutions & Unlimited Keys$19.99
Quadoo
- Unlock Deluxe Mode$3.99









