12 LOCKS vs SumoChess
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
12 LOCKS
Solve a series of challenging puzzles to find keys and unlock a door. This escape room game features unique plasticine graphics and fun music, offering a delightful yet demanding experience for puzzle enthusiasts.
- Plasticine graphics
- Fun music
- 12 locks
- 12 puzzles
- Escape room gameplay
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This is an "Escape Room" type of game in which you must find all keys and unlock target door. If you like fun yet challenging puzzles, then this is the game for you! Game features: - Crazy plasticine graphics - Fun music. - One door - 12 locks - 12 incredible puzzles
SumoChess
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SumoChess is a free app offering a Chess variant created by avid Chess players, looking for a twist in the rules that would add fun and novelty to the traditional Chess game. In SumoChess you can only take pieces by pushing them off the board. Only the king can still take. That makes it more complex and intense than chess, as most of your pieces stay active, and you can have fun playing tricky moves by a well-placed push.
Screenshots
Verdict
The clearest difference is ads: SumoChess at none against 12 LOCKS's shown. 12 LOCKS's advantage is iOS requirement (12.0 vs 15.1). 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. Neither carries in-app purchases, so what you see is what you pay.
12 LOCKS ships an update every 7 months, SumoChess every 13 months. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.
| Parameter | 12 LOCKS | SumoChess |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.2K ratings) — better | — |
| Positive reviews | 88.8% of reviews | — |
| Number of ratings | 3.2K — better | — |
| Update frequency | Every 7 months — better | Every 13 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 44 MB | 20 MB |
| Age rating | 4+ | 17+ |
| Developer | Rudolfs Lacinovs | AnnapurnApp Technologies UG haftungsbeschrankt |
Bugs and requests
12 LOCKS
Reported bugs
2 issues- Number puzzle not working properly
- Ads not closing as expected
Requested features
3 requests- More levels and content
- Easier difficulty options
- Improved instructions or guidance
SumoChess
Not enough reviews yet to summarise bugs or requests.
In-app purchases
12 LOCKS
No in-app purchases
SumoChess
No in-app purchases
