# TopSpin vs TT Lab

The clearest difference is in-app purchases: TT Lab at none against TopSpin's 2. TT Lab also leads on iOS requirement (15.6 vs 17.0). TopSpin's advantage is update cadence (every 2 months vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. TopSpin sells 2 in-app purchases, starting at $2.99 per month. TT Lab asks for nothing beyond the download.

TopSpin ships an update every 2 months, TT Lab every 7 months. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | TopSpin | TT Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 26 MB | 31 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naturally Inviting, LLC](https://appshunter.io/developer/1659881766) | [TT LAB SG PTE LTD](https://appshunter.io/developer/1791563319) |

## What reviewers say

### TopSpin

[App page](https://appshunter.io/ios/app/topspin-table-tennis-training/id6478124922)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TopSpin Premium Monthly | $2.99 | per month |
| TopSpin Premium Yearly | $29.99 | per year |


### TT Lab

[App page](https://appshunter.io/ios/app/tt-lab/id6740775340)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TopSpin free?

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

### Is TT Lab free?

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

### Do TopSpin or TT Lab have ads?

Neither TopSpin nor TT Lab shows ads.

### Which is updated more often, TopSpin or TT Lab?

TopSpin ships an update every 2 months, and TT Lab every 7 months. Most recently, TopSpin was updated on September 17, 2026 and TT Lab on September 19, 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.*