Kavel vs Otteretto
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Kavel
This puzzle arcade game combines elements of classic block puzzles and match-3 mechanics. Rotate and drag falling shapes onto a grid to score points, with three distinct modes offering different challenges and pacing.
- Block puzzle and match-3 gameplay
- Three game modes: Casual, Frenzy, Zen
- Achievements and leaderboards
- Customizable color palettes
- Colorblind-friendly design
- Optimized for all devices
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Kavel is your new crush. A match made in heaven. Be swiped off your feet and let the pieces fall where they may! GAMEPLAY Kavel is an accessible puzzle arcade game. Tetrominos from classic block games and the possibility space of your favorite match-3 obsession make this a fresh new puzzle experience. Rotate and drag the Tetromino to place it onto the puzzle grid. Watch the score rack up and the board adapt. An endless possibility space where you can test your mettle. Attempt for the highest score among your friends or attempt the challenge of the long list of achievements. There's something here for everyone. THREE SEPARATE GAME MODES *CASUAL MODE - Take your time, plan your strategies and execute at your own pace. The next 50 shapes are yours to command. *FRENZY MODE - The pressure is on! The next 90 seconds are a frantic mad dash straight to the top of score mountain. No time to think, only to rise to the challenge. *ZEN MODE - Feeling the stress of the day? Is the weather getting you down? Boring meeting? This is where you zone out. There is no end, no obligations, this is digital bubble wrap. FRESH BUT FAMILIAR Kavel is a game that seems familiar but is in fact a truly unique and fresh experience. New gameplay ideas to challenge you with some of the play elements that you already know. Let yourself be surprised. DESIGNED FOR LONGEVITY Easy to play, hard to master. A layered score system, designed to engage you time after time as you learn the subtleties of storming the leaderboards. ACHIEVEMENTS AND LEADERBOARDS Full integration of achievements and leaderboards. Carefully designed achievements to playfully teach and surprise you. Approaching play from new perspectives. BEAUTIFUL COLOR PALETTES Style Kavel the way you like, all themes are created and perfected for an optimal play experience. Dip your finger in the paint and let's go! PLAYFUL DESIGN Minimal design language for optimal play experience. Instantly take in the board and the shapes for split second decisions. BESPOKE AUDIO A fun and lively audio experience that really pops. With music specially composed for Kavel to support the game's varied modes. OPTIMIZED Runs smoothly on every device. COLORBLIND-FRIENDLY The game does not rely on color and is playable with any form of color blindness. Further includes a colorpalette optimised for any form of color blindness.
Otteretto
A unique puzzle game where players create palindromes using letters and otters. It offers multiple endlessly replayable game modes, including daily challenges and competitive leaderboards.
- Unique palindrome puzzle mechanics
- Five endlessly replayable game modes
- Daily global competition
- Logical reasoning puzzles
- Competitive cross-platform leaderboards
- No ads or microtransactions
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Otteretto is a puzzle game about palindromes (and otters). NEW PUZZLE CONCEPT This isn't another match-3 game; it's a whole new idea to wrap your head around! How long of a palindrome can you make? 5 ENDLESSLY-REPLAYABLE GAME MODES Classic: Try to reach each level's score goal in the addictive original mode. The Daily Stack: Join a global competition every day! How many points can you get from the same set of squares as everyone else? Puzzle: Use logical reasoning to figure out how to turn a set of squares into a single, massive palindrome! Containment: With more squares being added every move, how long can you keep the container from overflowing? Walls: In this challenging variant, you'll need to get creative to work around each level's impassable walls. COMPETE WITH THE WORLD See how you stack up with online, cross-platform leaderboards! NO ADS, NO MICROTRANSACTIONS Play Classic mode and the Daily Stack for free with no limits! If you like those, you can purchase the full game to permanently unlock the rest.
Screenshots
Verdict
The clearest difference is price: Otteretto at Free against Kavel's $1.99. Kavel's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 9 months). On rating, review sentiment, ads 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
Otteretto is free to download; Kavel costs $1.99 up front. Otteretto sells 1 one-off in-app purchase. Kavel asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Kavel against 5.0 for Otteretto. Both are backed by a comparable volume of ratings — 24 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Kavel ships an update every 3 weeks, Otteretto every 9 months. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.
| Parameter | Kavel | Otteretto |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.9 (24 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 24 — better | 8 |
| Update frequency | Every 3 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Best chart rank | #191 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 98 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Jerry Verhoeven | Christopher Klimowski |
Customer experience
Kavel
Otteretto
In-app purchases
Kavel
No in-app purchases
Otteretto
- Full Game Upgrade$2.99









