# EMS BOX vs Stretch SA

The clearest difference is update cadence: EMS BOX at every 2 months against Stretch SA's every 3 months. Stretch SA's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

EMS BOX ships an update every 2 months, Stretch SA every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | EMS BOX | Stretch SA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/ems-box/id6470920418/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 105 MB | 56 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Perfect Gym Solutions Sp. z o.o.](https://appshunter.io/developer/1004382730) | [TAMARRAN SPORTS ONLINE SERVICES W.L.L](https://appshunter.io/developer/1592958121) |

## What reviewers say

### EMS BOX

[App page](https://appshunter.io/ios/app/ems-box/id6470920418)

Easily manage your fitness club experience from your mobile device. Book classes, view membership details, and access a full club experience all in one place.

**Highlights:** Class bookings, Membership management, Full club experience, Mobile interaction

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

**In-app purchases:** none


### Stretch SA

[App page](https://appshunter.io/ios/app/stretch-sa/id6753170004)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMS BOX free?

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

### Is Stretch SA free?

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

### Do EMS BOX or Stretch SA have ads?

Neither EMS BOX nor Stretch SA shows ads.

### Which is updated more often, EMS BOX or Stretch SA?

EMS BOX ships an update every 2 months, and Stretch SA every 3 months. Most recently, EMS BOX was updated on October 25, 2026 and Stretch SA on October 25, 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.*