# TTObs vs Atp Eps

The clearest difference is iOS requirement: TTObs at 11.0 against Atp Eps's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TTObs ships an update every 4 months, Atp Eps every 3 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | TTObs | Atp Eps |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 69 MB | 19 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Epsoft](https://appshunter.io/developer/1018847175) | [Benoit Humbert](https://appshunter.io/developer/1104790800) |

## What reviewers say

### TTObs

[App page](https://appshunter.io/ios/app/ttobs/id1019325063)

This educational app analyzes table tennis gameplay, detailing player profiles with stroke types, spin, play zones, and rally counts. It provides comprehensive match statistics for teachers and students.

**Highlights:** Gameplay analysis, Player profile generation, Stroke type tracking, Spin analysis, Play zone mapping, Rally count statistics

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

**In-app purchases:** none


### Atp Eps

[App page](https://appshunter.io/ios/app/atp-eps/id6755051675)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TTObs free?

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

### Is Atp Eps free?

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

### Do TTObs or Atp Eps have ads?

Neither TTObs nor Atp Eps shows ads.

### Which is updated more often, TTObs or Atp Eps?

TTObs ships an update every 4 months, and Atp Eps every 3 months. Most recently, TTObs was updated on October 16, 2026 and Atp Eps on October 1, 2026.

---

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