# ServeLab vs Next Athlete

The clearest difference is iOS requirement: ServeLab at 15.1 against Next Athlete's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ServeLab sells 4 in-app purchases, starting at $29.00 per month and Next Athlete sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ServeLab ships an update weekly, Next Athlete every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ServeLab | Next Athlete |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/servelab/id6746733042/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 13 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fuzzy Yellow Balls, LLC](https://appshunter.io/developer/1549661258) | [Luke Pierre](https://appshunter.io/developer/1893175292) |

## What reviewers say

### 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 |


### Next Athlete

[App page](https://appshunter.io/ios/app/next-athlete/id6762235214)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $69.99 | per year |


## Frequently asked questions

### Is ServeLab free?

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

### Is Next Athlete free?

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

### Do ServeLab or Next Athlete have ads?

Neither ServeLab nor Next Athlete shows ads.

### Which is updated more often, ServeLab or Next Athlete?

ServeLab ships an update weekly, and Next Athlete every 4 days. Most recently, ServeLab was updated on October 30, 2026 and Next Athlete on October 31, 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.*