# Elin Pilates vs SD

The clearest difference is update cadence: SD at every 4 days against Elin Pilates's every 5 months. 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.

Elin Pilates ships an update every 5 months, SD every 4 days. The most recent releases landed on September 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Elin Pilates | SD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Size | 16 MB | 16 MB |
| Requires iOS | 13.0.0 | 13.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elin Pilates Inc](https://appshunter.io/developer/1885494606) | [STUDIO DEPENDANCE INC.](https://appshunter.io/developer/6773266574) |

## What reviewers say

### Elin Pilates

[App page](https://appshunter.io/ios/app/elin-pilates/id6760647806)

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

**In-app purchases:** none


### SD

[App page](https://appshunter.io/ios/app/sd/id6773266302)

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

**In-app purchases:** none


## Frequently asked questions

### Is Elin Pilates free?

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

### Is SD free?

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

### Do Elin Pilates or SD have ads?

Neither Elin Pilates nor SD shows ads.

### Which is updated more often, Elin Pilates or SD?

Elin Pilates ships an update every 5 months, and SD every 4 days. Most recently, Elin Pilates was updated on September 30, 2026 and SD on September 17, 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.*