# PerformanceX > Professional sports performance analysis app for athletes and coaches. (iPhone/iPad app by eROCK Sports Technology (Beijing) Co., Ltd.) - Source: https://appshunter.io/ios/app/performancex/id6745584273 (this page in markdown: same URL + `.md`) - Developer: [eROCK Sports Technology (Beijing) Co., Ltd](https://appshunter.io/developer/1112625269) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 5 App Store ratings - Age rating: 4+ - Requires: iOS 16.0 · 119 MB - Languages: English - Released: 2025-05-12 - Data updated: 2026-07-06 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/performancex/id6745584273/reviews.md ## What is PerformanceX? PerformanceX是一款专为运动员、教练员和体育科研人员设计的专业运动表现分析应用。通过先进的视频分析技术和生物力学计算算法，为您提供精准的跳跃能力测试和数据分析。 - 垂直跳跃测试系列： CMJ（反向跳） — 经典的反向跳跃测试，评估运动员的下肢爆发力和牵张-缩短循环能力 SJ（蹲跳） — 无反向移动的跳跃测试，精准评估纯力量输出能力 Abalakov（摆臂反向跳） — 允许摆臂的反向跳跃测试，全面评估上下肢协调发力能力 DJ（落体跳） — 从一定高度跳下后立即向上跳跃，评估反应力量和弹性能力 RSImodify（修正反应强度指数） — 专门的反应力量评估测试，量化运动员的快速伸缩复合能力 单腿跳跃 — 单侧肢体力量评估，检测双侧力量不对称性 - 力量-速度关系分析： CMJ-FV（反向跳力量-速度关系） — 深入分析反向跳的力量-速度特征曲线 SJ-FV（蹲跳力量-速度关系） — 无反向移动状态下的力量-速度关系分析 - 水平跳跃与单侧测试： 立定跳远 — 水平跳跃距离测试，评估下肢水平爆发力 - 功能性力量测试： 北欧降（Nordic Hamstring） — 专业的腘绳肌离心力量测试，评估后链肌群力量，预防运动损伤 *自动计算多项生物力学参数： 飞行时间与跳跃高度 起飞速度与平均速度 力、功率与相对功率 冲量与加速度 做功距离等 *强大的数据管理 运动员档案管理 — 记录身高、体重、腿长等关键身体数据 队伍组织管理 — 轻松管理多个运动员和团队 历史数据追踪 — 长期监测训练进步 雷达图对比分析 — 直观比较不同测试结果 CSV数据导出 — 便于深入分析和报告制作 *专业的视频分析 支持240fps高帧率视频拍摄 支持导入已有视频 精确的关键帧提取（离地/落地瞬间） 直观的帧控制操作 【PerformanceX自动订阅服务说明】 订阅选项 提供以下自动续期订阅选项： 专业版月度套餐 专业版年度套餐 订阅内容 订阅后，您将获得以下专业功能： 完整跳跃力学分析数据 无限制的历史记录保存 高级数据对比分析 专业跳跃报告导出 无广告体验 所有价格均包含适用税费。价格可能因所在国家/地区、汇率波动或其他因素而异。我们保留随时调整订阅价格的权利，价格变更前将通知您。 服务条款:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 用户协议:https://docs.qq.com/doc/DRGtwUWxwZkpodGJB?u=ee30bf6d33dc4a14b9a3832cd5aa15e5&no_promotion=1 隐私协议:https://docs.qq.com/doc/DRGRJT0hIemZVYnJz?u=ee30bf6d33dc4a14b9a3832cd5aa15e5&no_promotion=1 ## Key features - Vertical jump testing (CMJ, SJ, DJ) - Strength-speed relationship analysis - Functional strength testing (Nordic Hamstring) - Automatic biomechanical parameter calculation - Video analysis with high frame rate support - Athlete and team data management - CSV data export ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 月度会员 | $2.99 | per month | | 年度会员 | $24.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 终身会员 | $59.99 | one-time | ## Frequently asked questions about PerformanceX ### What types of jump tests does PerformanceX offer? PerformanceX offers a comprehensive suite of jump tests including CMJ (Countermovement Jump), SJ (Squat Jump), Abalakov (Arm Swing Countermovement Jump), DJ (Drop Jump), modified RSI, single-leg jumps, and standing long jumps. ### Can PerformanceX analyze the relationship between strength and speed? Yes, PerformanceX provides detailed strength-speed relationship analysis for both CMJ and SJ tests, offering insights into an athlete's power output characteristics. ### Does PerformanceX help prevent sports injuries? The app includes functional strength tests like the Nordic Hamstring test, which specifically assesses hamstring strength to help identify potential risks and prevent injuries. ### What biomechanical parameters does PerformanceX automatically calculate? PerformanceX automatically calculates key biomechanical parameters such as flight time, jump height, takeoff velocity, force, power, impulse, acceleration, and work done. ### How does PerformanceX handle data management for athletes and teams? The app allows for detailed athlete profile management, including physical data, team organization, historical data tracking, and radar chart comparisons for progress monitoring. ### What are the subscription options for PerformanceX? PerformanceX offers monthly and annual subscription plans. The monthly plan costs $2.99 and includes a 7-day free trial, while the annual plan is $24.99. ### Is PerformanceX available on multiple devices? Based on the provided data, PerformanceX is currently supported on iPhones. ### How frequently is PerformanceX updated? The app was last updated on June 4, 2026, with version 2.1, indicating active development and regular updates. ## Version history (last 5 releases) ### 2.1 — 2026-06-04 1.增加了5-0-5modified（修正505冲刺）和Arrow Run(箭头跑）测试项目 2.提供了更完善的测试指导示意图 3.点击指导示意图进行放大，了解测试示意细节 4.更完善的直线冲刺和弧线冲刺测试项目 5.统一Liquid Glass 设计 ### 2.0 — 2026-04-05 1.拍摄与选帧流程体验优化。 2.全新精美设计，适配了iOS 26、iPadOS 26的Liquid Glass设计。 3.新增多项场地敏捷与冲刺测试的测试项目（含 T 型敏捷测试、505测试、5-10-5测试、Illinois测试、反应测试、直线冲刺测试、弯道冲刺测试），配套图示说明与结果页。 4.支持训练主观用力（RPE）记录与负荷统计；分析页增加负荷管理图表（日负荷趋势及 ACWR 视图）。 ### 1.3.2 — 2026-02-13 1.更广阔的拍摄和视频分析视野，以及更舒适的界面设计 2.区分白天和黑夜的界面显示 3.提供用户在DJ(落体跳）和RSI modify（修正反应强度指数）测试中添加跳箱高度并加以计算和显示 ### 1.3.1 — 2026-01-15 1.我们团队继续完成了测量立定跳远、测量单腿跳跃的不对称性和计算北欧降扭矩功能的开发 2.更美观的首页设计 ### 1.3 — 2025-05-26 1.关于我们页面增加信息及去APP Store评分 ## Apps similar to PerformanceX | App | Rating | Price | Category | | --- | --- | --- | --- | | [蛋壳之眼](https://appshunter.io/ios/app/id6443984456) | 5.0 (1) | Free | Health & Fitness | | [My Jump Lab (My Jump 3)](https://appshunter.io/ios/app/my-jump-lab-my-jump-3/id1554077178) | 4.7 (369) | Free | Health & Fitness | | [优梦思](https://appshunter.io/ios/app/id1259007139) | 1.0 (1) | Free | Health & Fitness | | [Qwik VBT: Velocity Bar Tracker](https://appshunter.io/ios/app/qwik-vbt-velocity-bar-tracker/id1660094818) | 4.8 (33) | Free | Health & Fitness | | [FormCheck AI: 表格检查](https://appshunter.io/ios/app/formcheck-ai/id1621267448) | 5.0 (2) | $0.99 | Health & Fitness | | [私教备考助手AI版 NSCA-CSCS](https://appshunter.io/ios/app/ai-nsca-cscs/id1521016919) | — | Free | Health & Fitness | ## More apps by eROCK Sports Technology (Beijing) Co., Ltd - [eROCK智能篮球](https://appshunter.io/ios/app/erock/id1112625270) All apps by eROCK Sports Technology (Beijing) Co., Ltd: https://appshunter.io/developer/1112625269 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*