Comparison

Fitwa vs 快乐跳绳 HappyJump

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fitwa

Features
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把手机架好,开始运动。剩下的,交给 Fitwa。 Fitwa 是你口袋里的 AI 健身搭档。打开摄像头,它就能实时看懂你的动作——自动计数、纠正姿势、给出评分。练完之后,还有一位 AI 教练随时待命,帮你分析运动视频、解答训练问题。 不需要昂贵的私教,不需要复杂的设备。一部手机,就是你的专属健身房。 实时 AI 运动识别 把手机放在一旁,选好运动,点击开始。Fiva 通过摄像头实时识别你的身体姿态: - 自动计数:深蹲、俯卧撑、开合跳……12 种热门运动,做一个数一个 - 姿势纠正:膝盖内扣了、背弯了,实时语音和文字提醒你调整 - 动作打分:每一次动作都有评分,帮你越练越标准 - 语音播报:计数声、鼓励语,像有个教练在旁边 全部识别在手机本地完成,无需联网,不上传任何画面。 支持多种经典运动,且还在持续增加中 深蹲 · 俯卧撑 · 开合跳 · 卷腹 · 弓步蹲 · 二头弯举 · 肩推 · 高抬腿 · 侧平举 · 臀桥 · 提踵 · 俯身划船 还可以自定义运动:创建你自己的训练项目,用摄像头录制并计时。 AI 教练,随时待命 Fiva 内置一位 AI 健身教练,你可以: - 上传运动视频,让 AI 逐帧分析你的动作质量、发现问题 - 拍照发给 AI,分析体态和训练姿势 - 文字对话,随时咨询训练计划、饮食建议、恢复方法 运动结束后,还能一键把录制的训练视频发给 AI 教练诊断——动作哪里不到位、怎么改进,几秒钟就给你答案。 运动录制 & 视频诊断 开启录制功能后,Fiva 自动录下你的训练过程。练完直接发给 AI 教练: - 帮你找到动作中的问题 - 给出具体的改进建议 - 视频可保存到相册或分享给朋友 酷炫骨骼可视化 运动时不只能看到自己,还能切换多种骨骼显示模式: - 标准骨骼线条 - X 光解剖风格 - Q 版卡通人物 - 动漫风格 让运动变得更有趣。 运动历史 & 日历打卡 每次运动都有详细记录:时长、次数、评分、AI 总结。日历视图一目了然,坚持多少天、哪天休息了,一眼看到。 隐私至上 - 所有姿态识别在手机本地完成 - 摄像头画面不上传、不存储 - 支持随时删除账户和所有数据 --- Fiva VIP 升级 VIP 解锁完整 AI 教练功能: - 无限次 AI 视频诊断 - 无限次图片分析 - 无限次文字咨询 免费用户可体验有限次数的 AI 教练功能。 订阅方案: - 月度会员:连续包月,可随时取消 - 年度会员:年付更划算 付款将通过 Apple ID 账户收取。订阅到期前 24 小时内自动续费,除非在到期前至少 24 小时关闭自动续费。你可以在 iPhone 的"设置">"Apple ID">"订阅"中管理和取消订阅。 隐私政策: https://fiwa.cc/privacy.html 用户协议:https://fiwa.cc/terms.html

About

快乐跳绳 HappyJump

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HappyJump — AI Jump Rope Counter & Challenge Turn your phone into a smart jump rope trainer! HappyJump uses advanced AI vision technology to automatically detect and count your jumps in real-time, helping you build healthy habits and enjoy fitness. 【AI Magic, Hands-Free】 • Real-time skeleton detection: Accurate jump recognition, no extra device needed • Smart voice feedback: Auto-announce every 10 jumps, stay focused • Flexible camera: Front or rear camera, adapt to any setup 【Build Habits, Track Progress】 • Auto-save training videos: Review every session, see your improvement • Complete history: Track jumps, duration, pace, max streak • Visual statistics: Auto-generated weekly & monthly reports • One-tap sharing: Export videos to camera roll, inspire friends 【Training Modes】 • Free Jump: Jump as long as you want • Timed Challenge: 15/30/60 seconds, push your limits • Interval Training: Jump-rest cycles for cardio endurance • Pace Mode: Maintain steady rhythm, train consistency 【Friend Challenge, Fuel Motivation】 • One-tap invite code generation, friends join instantly • 15-second quick PK, compete anytime, anywhere • Side-by-side result comparison, win or lose at a glance • Share achievements to social media, spark competition 【Multi-User Profiles】 • Separate accounts for family members (Pro) • Independent training records for everyone • Challenge each other, strengthen family bonds 【Pro Membership】 • iCloud sync (seamless data across devices) • Unlimited history (free: 7 days only) • Multi-user profiles (family accounts) • Advanced charts (weekly/monthly reports) • Family Sharing (one subscription, entire family) From beginner to champion, HappyJump is your jump rope companion! Privacy Policy: https://happyjumpapp.com/en/privacy.html Terms of Service: https://happyjumpapp.com/en/terms.html

Screenshots

Fitwa3 screens
快乐跳绳 HappyJump4 screens

Verdict

The call

The clearest difference is update cadence: 快乐跳绳 HappyJump at every 4 days against Fitwa's every 8 days. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fitwa sells 2 in-app purchases, starting at $4.99 per month and 快乐跳绳 HappyJump sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fitwa ships an update every 8 days, 快乐跳绳 HappyJump every 4 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 5 level
Fitwa versus 快乐跳绳 HappyJump: the parameters behind the verdict, then further details
ParameterFitwa快乐跳绳 HappyJump
PriceFreeFree
Update frequencyEvery 8 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.5 — better15.6
Further details — not scored
Size88 MB38 MB
Age rating4+4+
Developer家名 周lei shi

In-app purchases

2 purchases

Fitwa

Subscriptions2
  • 月会员$4.991 Month
  • 年会员$19.991 Year
3 purchases

快乐跳绳 HappyJump

Subscriptions2
  • HappyJump Pro Monthly$0.991 Month
  • HappyJump Pro Yearly$9.991 Year
One-time1
  • HappyJump Pro Lifetime$14.99

Questions

Is Fitwa free?
Fitwa is free to download, with in-app purchases available.
Is 快乐跳绳 HappyJump free?
快乐跳绳 HappyJump is free to download, with in-app purchases available.
Do Fitwa or 快乐跳绳 HappyJump have ads?
Neither Fitwa nor 快乐跳绳 HappyJump shows ads.
Which is updated more often, Fitwa or 快乐跳绳 HappyJump?
Fitwa ships an update every 8 days, and 快乐跳绳 HappyJump every 4 days. Most recently, Fitwa was updated on October 20, 2026 and 快乐跳绳 HappyJump on October 24, 2026.

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