MJCalc vs HanaCounter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MJCalc
This app simplifies Mahjong score calculations with minimal touch input. Designed for efficiency, it aims to make scoring quick and easy for players. Feedback and requests can be submitted via the support page.
- Simplified score calculation
- Minimal touch operations
- Efficient gameplay aid
- Support page for feedback
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シンプルな麻雀の符計算アプリです。 なるべくタッチ操作を少なくして点数計算できるようにしています。 ご意見ご希望はサポートページへお願いします。
HanaCounter
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This app is a practical counter and setting estimation tool for Japanese slot machines such as Hana Hana and Juggler. Count small roles, bonuses, and lamp patterns by tapping realistic, color-coded buttons that match the actual machine, with no setup required. All inputs and estimation are handled on a single screen with a machine-optimized UI for fast and accurate counting during real play. Manage and compare data from up to 10 machines, making it easy to judge settings when moving between machines. Designed for both beginners and serious players, it focuses on ease of input, accuracy, and real-world usability.
Screenshots
Verdict
The clearest difference is update cadence: HanaCounter at every 2 weeks against MJCalc's every 10 months. MJCalc's advantage is iOS requirement (11.0 vs 15.6). On price, ads, 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.
MJCalc ships an update every 10 months, HanaCounter every 2 weeks. The most recent releases landed on June 25, 2026 and September 14, 2026 respectively.
| Parameter | MJCalc | HanaCounter |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 10 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 26 MB | 39 MB |
| Age rating | 17+ | 4+ |
| Developer | Shuji Nagaoka | Syuzou Hashimoto |
In-app purchases
MJCalc
No in-app purchases
HanaCounter
No in-app purchases
