# Tennis Serve Speed Tracker vs SpeedLab

The clearest difference is in-app purchases: SpeedLab at none against Tennis Serve Speed Tracker's 1. Tennis Serve Speed Tracker's advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (15.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Tennis Serve Speed Tracker sells 1 one-off in-app purchase. SpeedLab asks for nothing beyond the download.

Tennis Serve Speed Tracker ships an update fortnightly, SpeedLab every 5 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Tennis Serve Speed Tracker | SpeedLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tennis-serve-speed-tracker/id6741385759/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Freemium | — |
| Size | 174 MB | 5 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andre Dr. Zenner](https://appshunter.io/developer/1793981730) | [Tobias Aufschlager](https://appshunter.io/developer/1896528857) |

## What reviewers say

### Tennis Serve Speed Tracker

[App page](https://appshunter.io/ios/app/tennis-serve-speed-tracker/id6741385759)

This app uses your device's sensors to track tennis serve speed, trajectory, and accuracy without needing external equipment. It provides instant feedback on your serves, helping you train like a pro. Upgrade to unlock advanced statistics and automatic tracking for continuous practice.

**Highlights:** 3D Serve Reconstruction, Serve Angle Measurement, Net Clearance Tracking, Serve Speed Calculation (Premium), Automatic Tracking Mode (Premium), Session Statistics (Premium), AI Voice Feedback

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium Features | $9.99 | one-time |


### SpeedLab

[App page](https://appshunter.io/ios/app/speedlab/id6784998957)

**In-app purchases:** none


## Frequently asked questions

### Is Tennis Serve Speed Tracker free?

Tennis Serve Speed Tracker is free to download, with in-app purchases available.

### Is SpeedLab free?

SpeedLab is free to download, with no in-app purchases.

### Do Tennis Serve Speed Tracker or SpeedLab have ads?

Neither Tennis Serve Speed Tracker nor SpeedLab shows ads.

### Which is updated more often, Tennis Serve Speed Tracker or SpeedLab?

Tennis Serve Speed Tracker ships an update fortnightly, and SpeedLab every 5 weeks. Most recently, Tennis Serve Speed Tracker was updated on October 28, 2026 and SpeedLab on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*