MahjongFlip vs Subtraction App
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
MahjongFlip
This game combines memory and Mahjong mechanics. Flip three tiles at a time to match them for points. Clear the board to advance through increasingly challenging levels.
- Tile flipping and matching
- Scoring system based on hands
- Progressive level difficulty
- Customizable tile colors
- Customizable background
- Sound effect toggle
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Overview -------- This game is a variation of Memory and Mahjong. It begins with 4x4 tiles face down on a board. Tap on any three tiles to flip them open. If you get three of a kind, or three in a row, you will earn points and the tiles will be removed from the board. Otherwise the tiles will be flipped back over and you can try again. You will move to the next level when there are no more tiles on the board that can form a hand. Each new level will have more tiles on the board. The game ends when you have completed a board of 10x10 tiles. Scoring ------ You earn points based on the level and the type of hand. Three in a row is worth 3 points times the current level. Three of a kind is worth 6 points times the current level. Three of a kind with either ones or nines is worth 9 points times the current level. Three of a kind with winds is worth 12 points times the current level. Three of a kind with dragons is worth 15 points times the current level. You final score is equal to the number of points you earned minus the number of tiles you flipped open. Options ------- You can customize the color of the tiles. You can customize the background color or use a picture for the background. You can also turn on/off sound effects.
Subtraction App
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The developer is a first-dan level player. What rank can you get? If you can reach Rank 1–3 on your first try, that’s pretty amazing. ■ Skills tested Decision-making Flexible thinking Reaction speed Adaptability Memory, and more. Both adults and kids can enjoy this. Think of it as a brain-training mini game and give it a try! ^^
Screenshots
Verdict
The clearest difference is in-app purchases: MahjongFlip at none against Subtraction App's 1. MahjongFlip also leads on ads (none vs shown) and iOS requirement (8.0 vs 14.0). Subtraction App's advantage is update cadence (every 2 weeks vs every 4 months). On price 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. Subtraction App sells 1 in-app purchase, starting at $1.99 per month. MahjongFlip asks for nothing beyond the download.
MahjongFlip ships an update every 4 months, Subtraction App every 2 weeks. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.
| Parameter | MahjongFlip | Subtraction App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 3 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | POK | Foodmenu.world Inc. |
In-app purchases
MahjongFlip
No in-app purchases
Subtraction App
- Premium$1.991 Month
