Smart Racket vs KeepSwinging
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Racket
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智能球拍APP.用以记录日常羽毛球运动,记录挥拍速度,运动消耗,以及运动评分
KeepSwinging
This app analyzes your Apple Watch sensor data using machine learning to provide detailed badminton shot metrics and swing analysis. Earn 3D badges, visualize progress with charts, and securely store your data in iCloud.
- Real-time badminton score tracking
- Apple Watch sensor analysis
- Machine learning shot metrics
- Maximum racket speed calculation
- Swing count analysis
- 3D motivational badges
- Progress chart analysis
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KeepSwinging App is a high-quality and highly accurate badminton tracking app. By analyzing sensor data from your Apple Watch, combined with machine learning technology, it provides detailed analysis and recording of various metrics, including overhead, underhand, forehand, backhand shots, maximum racket speed, and swing counts. In addition to accurate metrics, we offer a wide range of beautifully designed 3D badges to boost your motivation for completing workouts. We also provide comprehensive chart analysis features, allowing you to visualize your progress. We take your data security very seriously. The app's heart rate and calorie data come from the system's Fitness app, while other data are saved to your iCloud account. Subscriptions and Payments: - Flexible options for 1-month or 1-year subscriptions. - Auto-renewal for easy management, with the option to cancel anytime. - Payment will be charged to your iTunes account upon confirmation of purchase. Subscriptions will automatically renew, and your iTunes account will be charged within 24 hours prior to the end of the current period. You can cancel your subscription in the system settings under [Settings] -> [iTunes Store & App Store] -> [Apple ID]. Terms and Privacy: - Terms of Use: https://telamifly-studio.super.site/keepswinging/privacy-policy - Privacy Policy: https://telamifly-studio.super.site/keepswinging/pro-membership-subscription-agreement
Screenshots
Verdict
The clearest difference is in-app purchases: Smart Racket at none against KeepSwinging's 5. Smart Racket also leads on iOS requirement (9.0 vs 16.0). On price, update cadence, ads 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. KeepSwinging sells 5 in-app purchases, starting at $2.99 per month. Smart Racket asks for nothing beyond the download.
Smart Racket ships an update every 4 weeks, KeepSwinging monthly. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.
| Parameter | Smart Racket | KeepSwinging |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 227 MB | 162 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Coollang Cloud Computing Co., Ltd. | 宏超 朱 |
In-app purchases
Smart Racket
No in-app purchases
KeepSwinging
- Pro 1 Month$2.991 Month
- Pro 1 Year7 Days trial$12.991 Year
- Pro 1 Year Plus7 Days trial$14.991 Year
- Lifetime$19.99
- Lifetime-Plus$29.99
