Smart Tennis vs RallySense
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Tennis
This app offers professional sports monitoring and technical analysis for tennis players. It connects to a smart sensor to track parameters like speed, spin, and shot strength, evaluating stamina, skills, and playing styles.
- Professional sports monitoring
- Technical analysis
- Real-time parameter tracking (speed, spin, strength)
- Stamina evaluation
- Skill assessment
- Playing style analysis
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Smart Tennis provides professional sports monitoring and technical analysis for avid tennis players. To fully experience the product, you will need to connect this APP to a Coollang smart tennis sensor, which performs real-time monitoring on parameters like speed, spin balls, your shots and strength. It will then, based on these parameters, evaluate your stamina, skills, exercise strength and playing styles.
RallySense
This app uses AI and video analysis to help tennis players improve their game. Record swings, get real-time data, and find compatible practice partners. It makes professional-level analysis accessible to all players.
- AI-powered swing analysis
- Video recording and editing
- Real-time data calculations
- Smart match partner suggestions
- Community platform
- Progress tracking
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RallySense is an app dedicated to helping every tennis player grow and improve. The app combines video recording, AI analysis, smart editing, and a community platform. Through real-time calculations on mobile devices, RallySense brings AI technology closer to everyday tennis players, making high-tech analysis, like the Hawkeye system used in professional matches, accessible to everyone. Users can record and analyze each of their swings, not only to see their own technical strengths and progress over time but also to find the best match partners based on data. This way, they can improve and achieve more together through friendly competition. We are committed to protecting your privacy and personal data security. Please read our Privacy Policy to learn more.(https://paidongapp.com/privacy) Terms of Use: Apple Standard End-User License Agreement(https://www.apple.com/legal/internet-services/itunes/appstore/dev/stdeula/)
Screenshots
Verdict
The clearest difference is rating: RallySense at 5.0 against Smart Tennis's 2.3. RallySense also leads on review sentiment (50% vs 15%) and update cadence (weekly vs every 2 months). Smart Tennis's advantage is in-app purchases (none vs 3) and ratings volume (6 vs 2). On price, ads, device support 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. RallySense sells 3 in-app purchases, starting at $7.99 per month. Smart Tennis asks for nothing beyond the download.
RallySense holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 15% of Smart Tennis's written reviews are positive against 50% of RallySense's.
Smart Tennis ships an update every 2 months, RallySense weekly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Smart Tennis | RallySense |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (6 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 15.4% of reviews | 50.0% of reviews — better |
| Number of ratings | 6 — better | 2 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 50 MB | 383 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Coollang Cloud Computing Co., Ltd. | Shanghai Flapping Information Technology Co., Ltd |
Customer experience
Smart Tennis
RallySense
In-app purchases
Smart Tennis
No in-app purchases
RallySense
- Monthly1 Month trial$7.991 Month
- Monthly Plus1 Month trial$14.991 Month
- Yearly Plus1 Year trial$119.991 Year
