CatRally vs PingDuo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CatRally
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CatRally is a local AI-powered smart match-editing app tailored for table tennis, badminton, tennis, and pickleball enthusiasts. Full matches are too long—no more scrubbing through tedious progress bars. Once you import your match video, CatRally runs on-device AI locally to precisely extract and edit effective rallies and highlights, quickly transforming raw footage into polished reels that you can watch, save, and share anytime. 【Full Support for 4 Racket Sports】 Fully supports table tennis, badminton, tennis, and pickleball. Ideal for official matches, broadcast footage, real-world club recordings, low-angle shots, stands view, and complex backgrounds or lighting conditions. Horizontal match videos are recommended for the current version; vertical videos are also supported, though we recommend keeping the court filling the frame as much as possible. 【Free Core Features】 Available to use directly without purchase: AI Smart Highlights: Automatically extracts and prioritizes highlight rallies, cutting out the fluff. Full Match Pure Play: Keeps all effective rallies completely intact in chronological order. Dynamic Beat Cuts: Edits continuous rallies into fast-paced, tight highlights. My Favorites: Bookmark rallies, add star ratings, and write custom notes to efficiently organize your personal highlight reels. You can also freely combine bookmarked clips from the same original video into thematic compilations, such as player highlight reels, technical skill reviews, or short-form social media clips. 【Advanced Exports】 Advanced export modes include Highlight Reels, Full Match Reviews, Clutch Moments, Quick Cuts, and Manual Selection. After the trial period ends, an active monthly subscription or a lifetime unlock is required. Please refer to the App Store page for specific pricing and in-app purchase options. 【100% On-Device Processing, Ultimate Privacy】 All AI analysis and video editing are completed entirely on your iPhone locally. Your original videos and private match footage are never uploaded to the cloud, ensuring absolute privacy and data security. Your source videos remain completely untouched and unaltered by the analysis process. Finished reels can be saved to your system photo library with a single tap and easily shared with teammates or coaches via iOS system sharing. Every swing deserves an echo. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zhimafusportai.com/ios-catrally/privacy
PingDuo
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乒乓拍档把设备里的乒乓球比赛视频整理成可回看的回合和集锦,让你把时间留给打球。 • 导入与识别:从照片选择视频。球追踪模式先标定球台四角,再在设备上分析;动作识别模式无需标定。 • 回合回看:在“英雄”中上下滑动浏览回合,也可从片库打开视频,通过回合索引按时长浏览、点击跳转,收藏、排除回合并调整剪辑边界。 • 球友与时光机:记录球友的球拍配置与便签,关联比赛视频,按球友或日期回看回合。 • 集锦剪辑:选择多个视频里的回合,调整顺序,预览并导出集锦;也可一键导出单个视频的全部或精彩回合。 • 视频瘦身:一键导出所有回合后,符合条件时可用经过校验的成片替换应用内原视频,将保留回合及其编辑状态映射到成片时间线;删除照片中的原片仍需系统确认。精彩回合导出不提供瘦身,已瘦身项目不能重新分析。 • 分析与恢复:系统条件允许时可继续后台分析;中断后保留进度,回到应用继续。后台运行受系统版本与资源限制。 • 本地处理:视频、识别结果、球友资料和编辑记录保存在设备上,应用不上传这些资料。 • 多语言与设备:支持简体中文、繁体中文和英语,适配 iPhone 与 iPad,支持大字号与旁白操作。 免费与会员 每台设备可完成 5 次免费分析,失败或取消不扣次数。免费额度不跨设备共享。月度与年度自动续订会员均提供有效订阅期内的无限次本机分析;具体价格、期限及续订信息以苹果应用商店购买界面为准。通过 Apple 登录为可选项,购买与恢复订阅无需先登录应用账号。从任一根页面左上角的齿轮打开设置,在“账户与会员”中购买、恢复或管理订阅,也可兑换符合条件的会员优惠码。 导入需要用户从照片中选择视频;保存成片需要添加到照片的权限。自动识别结果可在回合调整页修改。进行视频瘦身前,请确认所需内容已保留,并自行备份重要原片。 隐私政策:https://weiyeplayer.github.io/pingduo-privacy/ 使用条款(苹果标准最终用户许可协议):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: PingDuo at every 6 days against CatRally's every 3 months. 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. CatRally sells 2 in-app purchases, starting at $2.99 per month and PingDuo sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
CatRally ships an update every 3 months, PingDuo every 6 days. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.
| Parameter | CatRally | PingDuo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 94 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Ningxia Zhimafu Information Technology Co., Ltd | WEIYE MAO |
In-app purchases
CatRally
- CatRally Premium Monthly$2.991 Month
- 回合猫终身买断解锁$24.99
PingDuo
- Monthly Membership$0.991 Month
- Yearly Membership$7.991 Year





