Comparison

Spleeft vs 我是铁人

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

Head to head
About

Spleeft

This app uses your iPhone or Apple Watch to track barbell velocity and jump height without external devices. It provides real-time feedback and AI-powered analytics for strength training, helping coaches and athletes optimize performance and monitor progress.

Highlights
  • Measure barbell velocity and jump height
  • Real-time feedback and alerts
  • Strength training and 1RM calculator
  • AI-powered data analytics
  • Coach-friendly data management
  • Sports science validated accuracy
Features
Read full description

Unlock your full strength training potential with Spleeft, the ultimate VBT tracker that measures barbell velocity, jump height, and more—without external devices. Whether you're a coach or an athlete, take your Velocity Based Training (VBT) to the next level with real-time feedback and Gym AI powered analytics. Key Features: • MEASURE BARBELL VELOCITY & JUMP HEIGHT: Track barbell velocity and jump performance in real time using just your iPhone or Apple Watch. Set a velocity loss threshold and receive real-time alerts when your performance drops. • STRENGTH TRAINING & VELOCITYT TRACKING WITH 1RM CALCULATOR: Measure traditional barbell exercises like squats, deadlifts, and bench press. Plus, estimate your 1RM and track your strength training progress month by month. • DATA ANALYTICS: Get detailed insights into your performance with Gym AI powered analytics. Track your best rep velocity, review your load-velocity profile, and monitor your max power load to ensure continuous improvement. • REAL-TIME FEEDBACK FOR SMART TRAINING: Whether using your iPhone or Apple Watch, Spleeft offers real-time feedback on your velocity and helping you train smarter and optimize every rep for better results. • COACH-FRIENDLY DATA MANAGEMENT: Perfect for coaches—automatically save each series to your iPhone, Apple Watch, and iCloud for easy review. Tag data by exercise variation (e.g., trap bar deadlift) or athlete name, and filter by tag to analyze each athlete’s progress. Export data in .csv format for further analysis and integration. • BARBELL TRACKER & MACHINE EXERCISES: With the iPhone app, measure velocity during machine exercises like leg press, and the Apple Watch extension allows velocity tracking in dumbbell exercises. • SPORTS SCIENCE VALIDATED: Backed by sports science and validated against professional equipment, including a motion capture system, ensuring the most accurate velocity tracking. Pricing: • 3-day free trial available. • After the trial, make a one-time payment to access barbell velocity and jump height tracking with your iPhone or Apple Watch. • PRO features like data management and analytics are available exclusively for PRO users. Why Choose Spleeft? • Trusted by coaches and athletes for precise, real-time performance tracking. • No need for external devices or encoders—just your iPhone and Apple Watch. • Gym AI powered analytics and detailed data management designed to help you train smarter and track your progress with accuracy. Start your strength training with Velocity Based Training (VBT) today. Download Spleeft now and improve your barbell velocity, jump height, and overall performance! Check pricing for your region below, at the In-App Purchases section of the Information. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

我是铁人

Features
Read full description

我是铁人APP是一款专为运动爱好者打造的综合型健康管理平台,致力于通过智能互联、科学指导和社交互动,帮助用户实现运动目标、提升运动体验。无论你是健身新手还是资深铁人,都能在这里找到专属的运动方式。 智能互联,精准记录运动数据支持蓝牙/WiFi连接各类运动设备,实时同步运动数据,轻松设定并跟踪每日运动目标。系统自动记录历史运动数据,提供多维度的分析图表,让你清晰了解自己的进步与变化,科学调整训练计划。 免费课程与实景视频,沉浸式运动体验提供海量免费健身课程,涵盖力量、有氧、瑜伽等多种类别,由专业教练精心打造。更有实景视频功能,带你穿梭于城市与自然,让跑步、骑行不再枯燥,仿佛身临其境。 健康科普与体重管理,全方位守护健康定期推送专业健康科普内容,帮助你掌握科学运动与营养知识。支持体重记录功能,可追踪体重变化趋势,结合运动数据,全面管理身体状态。 社交互动与运动探索,让运动更有趣通过运动排名和运动分享功能,与好友一较高下,分享运动成果与快乐。还能查看附近运动场所,发现身边的运动场地和伙伴,让运动融入生活每个角落。 我是铁人APP——连接物理与数字世界,让你的每一次运动都更智能、更科学、更精彩。

Screenshots

Spleeft4 screens
我是铁人4 screens

Verdict

The call

The clearest difference is in-app purchases: 我是铁人 at none against Spleeft's 10. Spleeft's advantage is device support (5 vs 2). On price, update cadence, ads and iOS requirement 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. Spleeft sells 10 in-app purchases, starting at $1.99 per 7 days. 我是铁人 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Spleeft versus 我是铁人: the parameters behind the verdict, then further details
ParameterSpleeft我是铁人
PriceFreeFree
Rating1.0 (3 ratings) — better—
Positive reviews44.4% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size37 MB61 MB
Age rating17+4+
DeveloperIvan de Lucas Rogero江苏铁人科技

In-app purchases

10 purchases

Spleeft

Subscriptions6
  • Spleeft PRO (Week)$1.997 Days
  • Spleeft PRO1 Month trial$3.991 Month
  • Spleeft Coach (Month)14 Days trial$8.991 Month
Show 3 more
  • Spleeft Elite Coach (Month)1 Month trial$17.991 Month
  • Spleeft PRO (1 year)$22.991 Year
  • Spleeft Elite Coach (Annual)1 Month trial$69.991 Year
One-time4
  • 30 days trialFree
  • Spleeft Jump$5.99
  • Spleeft VBT$5.99
Show 1 more
  • Spleeft Watch Extension$8.99
None

我是铁人

No in-app purchases

Questions

Is Spleeft free?
Spleeft is free to download, with in-app purchases available.
Is 我是铁人 free?
我是铁人 is free to download, with no in-app purchases.
Do Spleeft or 我是铁人 have ads?
Neither Spleeft nor 我是铁人 shows ads.
Which is updated more often, Spleeft or 我是铁人?
Spleeft ships an update every 3 weeks, and 我是铁人 every 3 weeks. Most recently, Spleeft was updated on November 7, 2026 and 我是铁人 on November 5, 2026.

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