Mahjong Win! vs VR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mahjong Win!
This app uses AI to recognize Mahjong tiles from photos, automatically calculating han, fu, and scores. It simplifies complex Japanese Mahjong rules for players of all levels, allowing for more enjoyable face-to-face games with friends.
- AI tile recognition
- Automatic yaku identification
- Han and fu calculation
- Accurate score calculation
- User-friendly interface
- Fast local processing
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Japanese Mahjong (Riichi Mahjong) is a popular tabletop game, but its complex rules make it difficult for many players to accurately calculate the number of han and scores. To solve this problem, we have developed "Mahjong Win! - Smart Japanese Mahjong Helper" to help everyone play face-to-face with friends. Mahjong Win! is a powerful and practical Mahjong assistant app, whose main function is to quickly and accurately calculate the number of han, fu, and scores for players based on photos taken of the playing table. Whether you are a beginner or an experienced player, after using our application, you will be able to enjoy the fun of Japanese Mahjong more conveniently. [Features] • Tile recognition: Using artificial intelligence technology, our app can intelligently recognize the tiles on the photos, including numbers, suits, and wind directions, to ensure accurate display. • Yaku identification: Yaku is an important indicator for calculating scores in Japanese Mahjong. Our application can automatically analyze the player's hand tiles and melds, and quickly identify yakuman based on the rules, allowing you to focus on the game itself. • Number of han and fu: Our application can automatically calculate the number of han and fu based on factors such as tile patterns and yaku, avoiding tedious manual calculations and saving time and effort. • Score calculation: Score calculation in Japanese Mahjong is extremely complicated. Our app can accurately calculate the score for you, making game settlement easier and allowing you to enjoy the joy of winning. [Highlights] • User-friendly interface: Our application has a simple and intuitive user interface, making operations easier and more natural. No need for complicated settings, just take photos to enjoy the convenient services of calculating number of han, fu, and scores. • Powerful tile recognition: Our AI algorithm has been carefully trained to efficiently and accurately recognize common Mahjong tiles. • Extraordinary calculation efficiency: With the built-in efficient AI recognition and calculation engine, our software can run locally quickly, saving a lot of time and allowing you to focus more on the game experience. • Timely updates: Our team will continue to improve and enhance the functionality of the application, adding more auxiliary functions. If you have any suggestions, welcome to communicate with us through the in-app feedback. After using the "Mahjong Win!" assistant, we hope you will experience the great convenience brought by the powerful features of this application. Whether you are a beginner or an expert in Japanese Mahjong, we sincerely hope that "Mahjong Win!" can bring you fun and the joy of success in your game journey, and enjoy pleasant matches with friends!
VR
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VR全景播放器是一款专为全景与 3D 视频打造的本地播放器。无论是运动相机拍摄的 360° 素材、VR180 立体影片,还是左右/上下拼接的 3D 电影,导入即可获得正确的观看效果。 【智能格式识别】 自动识别 360° 全景、180° 半球、鱼眼、左右 3D、上下 3D 等常见格式;对无法从文件名判断的视频,还会分析画面内容识别 3D 拼接方式与 VR180 素材,免去手动设置的麻烦。识别结果按视频记忆,再次播放直接生效。 【沉浸式全景观看】 单指拖动环顾四周,双指缩放调节视野(FOV 30°–100°),一键回中。针对只覆盖前方 180° 的素材,可选择背面显示为黑色或画面延伸,告别拉伸变形。 【专业画面调节】 投影方式、立体视图(左眼/右眼)、镜像、旋转、裁切填充、画面范围 360°/180° 均可手动微调,并按视频分别保存,一次调好长期有效。 【流畅播放体验】 本地文件与相册导入、网络直链串流;倍速播放、精确进度定位、音轨与字幕切换、横屏全屏、锁定防误触;退出自动记录进度,随时从上次位置继续观看。 【轻巧纯净】 安装包小巧,无广告、无账号要求,播放记录与设置仅保存在本机,可随时一键清除。 支持格式:MP4、MKV、MOV、WebM、TS、M4V、AVI 等常见容器。 把全景装进口袋。
Screenshots
Verdict
The clearest difference is price: VR at Free against Mahjong Win!'s $4.99. On ads, in-app purchases, 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
VR is free to download; Mahjong Win! costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Mahjong Win! | VR |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 58 MB | 14 MB |
| Age rating | 12+ | 4+ |
| Developer | Potatso Lab LTD | Cybertech Services |
In-app purchases
Mahjong Win!
No in-app purchases
VR
No in-app purchases





