# Tennibot vs ServeLab

The clearest difference is review sentiment: Tennibot at 100% against ServeLab's 0%. Tennibot also leads on rating (4.9 vs 2.0) and in-app purchases (none vs 4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ServeLab sells 4 in-app purchases, starting at $29.00 per month. Tennibot asks for nothing beyond the download.

Tennibot holds the better App Store score, 4.9 against 2.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 100% of Tennibot's written reviews are positive against 0% of ServeLab's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tennibot | ServeLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/tennibot/id1438424530/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/servelab/id6746733042/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 71 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tennibot, LLC](https://appshunter.io/developer/1129049382) | [Fuzzy Yellow Balls, LLC](https://appshunter.io/developer/1549661258) |

## What reviewers say

### Tennibot

[App page](https://appshunter.io/ios/app/tennibot/id1438424530)

Control autonomous robots for tennis, padel, and pickleball training. Manage ball collection with customizable zones or manual control, and fine-tune precision ball machines with preset or custom drills. Track performance stats to enhance your game.

**Highlights:** Control autonomous ball collectors, Set collection zones or manual control, Adjust settings for court surfaces, Create custom ball machine drills, Track real-time performance stats, Utilize precision training modes

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### ServeLab

[App page](https://appshunter.io/ios/app/servelab/id6746733042)

Film your tennis serve and receive instant AI-powered feedback on your technique. Identify mistakes and get actionable advice to improve your game. Your personal tennis coach is now available on your phone.

**Highlights:** AI-powered serve analysis, Mistake identification, Personalized improvement tips, Video recording and feedback, Pocket tennis coach

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bert Monthly | $29.00 | per month |
| ServeLab Yearly | $99.99 | per year |
| Bert Yearly | $299.00 | per year |
| One lesson with Bert | $67.00 | one-time |


## Frequently asked questions

### Is Tennibot free?

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

### Is ServeLab free?

ServeLab is free to download, with in-app purchases available.

### Which has better reviews, Tennibot or ServeLab?

Tennibot is rated higher. Tennibot averages 4.9 out of 5 from 7 ratings, while ServeLab averages 2.0 from 2 ratings.

### Do Tennibot or ServeLab have ads?

Neither Tennibot nor ServeLab shows ads.

### Which is updated more often, Tennibot or ServeLab?

Tennibot ships an update weekly, and ServeLab weekly. Most recently, Tennibot was updated on November 6, 2026 and ServeLab on October 30, 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.*