Wordkey vs Reeft Abcus
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Wordkey
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WORDKEY ā Decode Secret Number Codes! Every number hides a letter. Your mission is to discover the correct letters and reveal the hidden words. Each solved puzzle brings you closer to mastering the code while new levels provide fresh and exciting challenges. WORDKEY combines logic, vocabulary, and deduction into an engaging puzzle experience. Its clean and intuitive interface lets you focus entirely on solving the mysteries. Features: ⢠Challenging number-to-letter puzzles ⢠Numerous exciting levels ⢠Increasing difficulty for lasting fun ⢠Improves logic and concentration ⢠Easy to learn, rewarding to master ⢠Clean and modern interface ⢠Suitable for beginners and puzzle experts alike ⢠Perfect for quick breaks or extended play sessions Whether you're looking to sharpen your mind or simply enjoy clever word puzzles, WORDKEY offers hours of entertaining gameplay. Can you crack every secret code? Download WORDKEY today and start decoding!
Reeft Abcus
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Reeft Abcus is an ocean-themed match-three puzzle game. Adjacent Marine organisms were exchanged on a 7Ć7 board, and three or more Marine organisms were removed consecutively and scored. Each successful race resets a countdown; Interlocking combos and energy boosts such as bombs and cross clearing help you chase high scores. Explore the Ocean Almanac, climb local charts, and enjoy a smooth iPhone game.
Screenshots
Verdict
The clearest difference is update cadence: Reeft Abcus at fortnightly against Wordkey's every 10 months. Reeft Abcus also leads on iOS requirement (14.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Wordkey ships an update every 10 months, Reeft Abcus fortnightly. Both last shipped on October 4, 2026.
| Parameter | Wordkey | Reeft Abcus |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Fortnightly ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod ā better |
| Requires iOS | 26.0 | 14.0 ā better |
| Further details ā not scored | ||
| Size | 13 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Gerhard Lentschik | Hoi Le Thang |
In-app purchases
Wordkey
No in-app purchases
Reeft Abcus
No in-app purchases









