Spleeft vs FF 美式橄榄球
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spleeft
This app tracks barbell velocity and jump height using your iPhone or Apple Watch, offering real-time feedback and AI-powered analytics for strength training. It provides detailed insights, coach-friendly data management, and is validated by sports science.
- Measure barbell velocity and jump height
- Real-time feedback and alerts
- 1RM calculator and strength progress tracking
- AI-powered data analytics
- Coach-friendly data management and export
- Sports science validated accuracy
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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/
FF 美式橄榄球
A community app for American football fans to discover game information, player stats, and collect star player cards. Users can also build their weekly fantasy lineups with friends and enjoy the sport's excitement.
- American football community
- Game information
- Player statistics
- Star player card collection
- Weekly lineup building
- Social interaction with friends
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ZN Live精心打造的国内美式橄榄球社区!在这里,你将发现无尽的橄榄球乐趣,轻松查看赛事信息、球员数据,更可收藏心爱的球星卡。与好友一同挑选本周最佳阵容,享受橄榄球的魅力!
Screenshots
Verdict
The clearest difference is review sentiment: Spleeft at 38% against FF 美式橄榄球's 0%. Spleeft also leads on device support (5 vs 2). FF 美式橄榄球's advantage is in-app purchases (none vs 13) and update cadence (weekly vs every 3 weeks). On price, 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
Both are free to download. Spleeft sells 13 in-app purchases, starting at $3.99 per month. FF 美式橄榄球 asks for nothing beyond the download.
Spleeft ships an update every 3 weeks, FF 美式橄榄球 weekly. The most recent releases landed on September 16, 2026 and September 7, 2026 respectively.
| Parameter | Spleeft | FF 美式橄榄球 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 37.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 35 MB | 48 MB |
| Age rating | 17+ | 17+ |
| Developer | Ivan de Lucas Rogero | 哲男 张 |
Customer experience
Spleeft
FF 美式橄榄球
In-app purchases
Spleeft
- Spleeft PRO1 Month trial$3.991 Month
- Spleeft Coach (Week)$3.997 Days
- Spleeft Coach (Month)14 Days trial$8.991 Month
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- Spleeft Big Coach (Month)1 Month trial$12.991 Month
- 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
- Spleeft Coach (Annual)1 Month trial$79.991 Year
- Spleeft Big Coach (Annual)1 Month trial$99.991 Year
- 30 days trialFree
- Spleeft Jump$5.99
- Spleeft VBT$5.99
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- Spleeft Watch Extension$8.99
FF 美式橄榄球
No in-app purchases









