ChironMotion IMU vs TSTE Strong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChironMotion IMU
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ChironMotion is a professional-grade motion analysis tool designed for coaches, athletes, and sports scientists. Leveraging advanced iPhone sensors and a proprietary physics engine, it delivers lab-quality jump metrics simply by securing your phone to your waist. Key Features: Comprehensive Test Protocols: Countermovement Jump (CMJ): Measure lower-limb power and monitor neuromuscular fatigue. Squat Jump (SJ): Assess pure concentric explosive strength. Drop Jump (DJ): Analyze Reactive Strength Index (RSI) and plyometric performance. Single Leg Stance (SLS): Evaluate bilateral symmetry and dynamic balance stability. Precise Biomechanical Metrics: Instantly obtain Jump Height, Flight Time, RSI, Peak Power, Rate of Force Development (RFD), and Landing Impact. High-frequency 200Hz sampling captures movement details invisible to the naked eye. AI-Powered Insights: Get personalized training advice from three distinct AI personas: Scientific Expert, Enthusiastic Coach, and Toxic Coach. Go beyond numbers - understand what your data actually means for your training. Professional Reporting & Export: PDF Analysis Reports: Generate detailed reports with waveforms and data breakdowns in one tap. CSV Data Export: Access raw time-series data for further scientific research. Test Comparison: Overlay two test results to visually track progress or analyze asymmetries. Built For: Strength & Conditioning Coaches Physiotherapists Athletic Trainers Professional & Amateur Athletes Sports Science Researchers Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chironmotion.vercel.app/#legal Download ChironMotion today and let data drive your breakthrough.
TSTE Strong
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Tste Strong 是一款專為認真訓練者打造的訓練紀錄與教練協作 app。讓教練科學排課、學員精準打卡,雙向互動,把每一次訓練都記下來、看清楚、跟進度。 ▸ 教練模式 為學員設計專屬訓練課表、安排每堂訓練日、追蹤學員打卡進度、即時掌握訓練狀況。多人團體班與一對一私訓都能管理。編輯課表後群組列表立即更新排序,不再需要重啟 app。 ▸ 學員模式 透過邀請碼加入計畫、按表打卡、紀錄重量/次數/組數/時間、上傳影片補充細節,與教練無縫溝通。 ▸ 訓練紀錄 每一組重量、次數、時間、心得一次帶齊,自動追蹤個人最佳紀錄(PR),長期進步軌跡視覺化。 ▸ 訓練日曆 跨計畫整合的訓練檢視,一目瞭然回顧訓練密度、休息間隔與恢復節奏,讓週期化訓練變得直觀。 ▸ 即時通知 教練加訓練日、學員完成訓練,系統推播即時送達鎖屏。app 內設「通知列表」統一查看,教練學員雙向溝通不再遺漏。 ▸ 銀髮/樂齡專區【NEW】 專為 50+ 世代設計的入門動作示範專區,涵蓋呼吸法、安全握把式深蹲、輔助引體向上等 7 個動作。分步教學搭配左右滑動切換、每一步都附動作簡介,循序漸進、動作安全。 ▸ 肌力訓練專區【NEW】 6 大核心動作(深蹲、傳統硬舉、臥推、肩推、引體向上、屈體划船)全面重製:21 張全新分步教學圖 + 動作示範影片,把每一步的關鍵細節看清楚。 ▸ 知識庫 深度訓練科學文章與動作技術解析;38 種運動項目的專屬訓練建議,涵蓋球類、武術格鬥、力量表現、耐力運動四大分類。人體肌肉圖示與解剖說明同步更新。 ▸ 1RM 訓練遊戲・重量換算 自動推算最大肌力區間、磅數與公斤即時切換,貼合各種器材標示,省下計算時間。 ▸ 企業版方案 為健身房、工作室、選手訓練中心提供不限教練學員數的統一計費方案,支援發票開立與客製化導入。透過 app 內「聯絡我們洽談」表單即可洽詢。 設計理念 科學化、結構化、可追蹤。把教練的專業判斷數位化、把學員的努力被忠實紀錄,「訓練計畫」不再只是一張紙,而是教練與學員之間的訓練協議。 適合對象 ・想跟上專業教練節奏的訓練者 ・帶多位學員的教練、健身房、團體班 ・重視訓練紀錄與長期進步的肌力訓練者 ・50+ 樂齡族群想安全循序建立體能基礎 ・不想再用紙本或 Excel 記訓練的人 支援 iPhone 與 iPad。介面繁體中文。 註:本 app 提供之知識文章與訓練建議僅供參考,非醫療建議。若您有健康相關疑慮,請諮詢專業醫療人員或具備合格證照之教練。 — 使用條款 (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隱私政策:https://tste-strong.vercel.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: TSTE Strong at fortnightly against ChironMotion IMU's every 2 months. TSTE Strong also leads on iOS requirement (15.1 vs 18.0). 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. ChironMotion IMU sells 2 in-app purchases, starting at $3.99 per month and TSTE Strong sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
ChironMotion IMU ships an update every 2 months, TSTE Strong fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | ChironMotion IMU | TSTE Strong |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 21 MB | 121 MB |
| Age rating | 4+ | 12+ |
| Developer | Yi-Fu Chen | IDEASODA |
In-app purchases
ChironMotion IMU
- Pro Monthly Plan$3.991 Month
- Pro Yearly Plan$39.991 Year
TSTE Strong
- +5 GB 額外容量$1.991 Month
- +20 GB 額外容量$4.991 Month
- 教練入門方案$6.991 Month
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- +50 GB 額外容量$9.991 Month
- 教練專業方案$14.991 Month
- +100 GB 額外容量$19.991 Month









