BridgeAssistantCalc vs Koi Mahjong
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
BridgeAssistantCalc
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This app enables you to calculate points for a bridge game, depending on bid, double status, vulnerability, overtricks or undertricks.
Koi Mahjong
This tile-matching puzzle game offers a relaxing solitaire experience with large, easy-to-see tiles and an intuitive interface. It features classic gameplay with thousands of levels, offline play, and a unique two-player mode for shared challenges.
- Senior-friendly design with large tiles
- Classic Mahjong solitaire gameplay
- Thousands of unique levels
- Offline play supported
- Two-player cooperative mode
- Mentally stimulating puzzles
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Dive into the ultimate mahjong solitaire experience with Koi Mahjong, a game that combines timeless gameplay with innovative features. Designed for players of all ages, especially seniors, Koi Mahjong offers large, eye-friendly tiles and a simple, intuitive interface for an enjoyable and relaxing puzzle adventure. How to Play: Match two identical tiles to remove them from the board. Only unblocked and visible tiles can be paired. Clear the board to complete each level and progress to the next challenge. Features: Senior-Friendly Design: Large, clear tiles and an intuitive interface tailored for ease of use and comfort. Relax and Sharpen Your Mind: Boost memory, enhance focus, and unwind with mentally stimulating puzzles. Classic Gameplay with Endless Challenges: Enjoy timeless mahjong solitaire fun with thousands of unique and challenging levels. Offline Play: Play anywhere, anytime—no Wi-Fi or internet required. Two-player Mode: Experience mahjong solitaire like never before with our exclusive Two-player Mode. Partner with family or friends to solve puzzles together, adding a new layer of fun and connection to the classic game. Whether you’re bonding over challenges or working as a team, Two-player Mode brings people closer through shared gameplay. Download Koi Mahjong today and embark on a unique tile-matching journey with your loved ones! By subscribing, you agree to our Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Koi Mahjong at Free against BridgeAssistantCalc's $0.99. Koi Mahjong also leads on update cadence (every 3 weeks vs every 28 months). BridgeAssistantCalc's advantage is in-app purchases (none vs 9) and ads (none vs shown). On device support and iOS requirement 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
Koi Mahjong is free to download; BridgeAssistantCalc costs $0.99 up front. Koi Mahjong sells 9 in-app purchases, starting at $1.99 per 7 days. BridgeAssistantCalc asks for nothing beyond the download.
BridgeAssistantCalc ships an update every 28 months, Koi Mahjong every 3 weeks. The most recent releases landed on October 26, 2026 and November 6, 2026 respectively.
| Parameter | BridgeAssistantCalc | Koi Mahjong |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 4.9 (12K ratings) — better |
| Positive reviews | — | 98.5% of reviews |
| Number of ratings | — | 12K — better |
| Update frequency | Every 28 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 223 MB |
| Age rating | 4+ | 4+ |
| Developer | Jacques Mouysset | Tap Q Games |
Bugs and requests
BridgeAssistantCalc
Not enough reviews yet to summarise bugs or requests.
Koi Mahjong
Reported bugs
1 issue- No bugs mentioned
Requested features
1 request- No feature requests mentioned
In-app purchases
BridgeAssistantCalc
No in-app purchases
Koi Mahjong
- Ad Remove (Weekly)$1.997 Days
- Ad Remove (Monthly)$3.991 Month
- Basic Coin Mini$0.99
- Basic Coin Petite$1.99
- Basic Coin Small$2.99
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- Basic Coin Medium$4.99
- AD Remove$5.99
- Basic Coin Large$9.99
- Basic Coin Huge$19.99
Questions
Is BridgeAssistantCalc free?
Is Koi Mahjong free?
Do BridgeAssistantCalc or Koi Mahjong have ads?
Which is updated more often, BridgeAssistantCalc or Koi Mahjong?
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