Comparison

PerformanceX vs Arcus VBT

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

Head to head
About

PerformanceX

This app uses advanced video analysis and biomechanical algorithms to provide precise jump performance testing and data analysis for athletes and coaches. It offers various jump tests, strength-speed relationship analysis, and functional strength assessments, with detailed biomechanical parameter calculations.

Highlights
  • 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
Read full description

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

About

Arcus VBT

Analyze barbell training with real-time or imported video analysis. Track key velocity metrics, review reps, and monitor progress over time with detailed charts and cloud sync. Designed for strength athletes and coaches seeking to enhance their training.

Highlights
  • Live camera tracking
  • Video import analysis
  • Barbell velocity metrics
  • Rep-by-rep history
  • Progress charts
  • Cloud sync
Read full description

Arcus VBT helps lifters use iPhone video or live camera tracking to analyze barbell training with velocity-based training metrics. Record a lift live, import an existing video, review each rep, compare results, and track progress over time. Arcus is built for strength training and Olympic lifting workflows, with clear metrics, playback, overlays, history, progress charts, and cloud sync. Key features: - Live camera tracking for real-time training feedback - Video import for detailed post-session analysis - Barbell velocity metrics including mean velocity and peak velocity - Rep-by-rep history, playback, and comparison - Progress charts for tracking training trends - Overlay preview and export for sharing or reviewing lifts - Cloud sync for keeping analysis history available across devices - Arcus Pro for full history, advanced metrics, export, and sync features Arcus is designed for athletes, coaches, and serious lifters who want a simple way to bring velocity-based training into everyday barbell work without dedicated hardware. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://api.arcusvbt.com/legal/terms Privacy Policy: https://api.arcusvbt.com/legal/privacy

Screenshots

PerformanceX4 screens
Arcus VBT4 screens

Verdict

The call

The clearest difference is update cadence: Arcus VBT at every 8 days against PerformanceX's monthly. On price, ads, in-app purchases and monetization model 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. PerformanceX sells 3 in-app purchases, starting at $2.99 per month and Arcus VBT sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PerformanceX ships an update monthly, Arcus VBT every 8 days. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.

Scorecard1 real difference · 9 level
PerformanceX versus Arcus VBT: the parameters behind the verdict, then further details
ParameterPerformanceXArcus VBT
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyMonthlyEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size119 MB332 MB
Age rating4+4+
Developer顽石运动智能科技(北京)有限公司夏雯 姚

In-app purchases

3 purchases

PerformanceX

Subscriptions2
  • 月度会员7 Days trial$2.991 Month
  • 年度会员$24.991 Year
One-time1
  • 终身会员$59.99
2 purchases

Arcus VBT

Subscriptions2
  • Arcus Pro Monthly$7.991 Month
  • Arcus Pro Yearly$49.991 Year

Questions

Is PerformanceX free?
PerformanceX is free to download, with in-app purchases available.
Is Arcus VBT free?
Arcus VBT is free to download, with in-app purchases available.
Do PerformanceX or Arcus VBT have ads?
Neither PerformanceX nor Arcus VBT shows ads.
Which is updated more often, PerformanceX or Arcus VBT?
PerformanceX ships an update monthly, and Arcus VBT every 8 days. Most recently, PerformanceX was updated on September 15, 2026 and Arcus VBT on September 20, 2026.

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