# Pilates Grace vs Peter

The clearest difference is update cadence: Peter at every 4 days against Pilates Grace's every 9 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.

Pilates Grace ships an update every 9 months, Peter every 4 days. The most recent releases landed on October 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Pilates Grace | Peter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 days** |
| Size | 6 MB | 86 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MARIA GRACIA CALABIA DEL CAMPO](https://appshunter.io/developer/1836019973) | [AI FOR GOOD, S.L.](https://appshunter.io/developer/6780989948) |

## What reviewers say

### Pilates Grace

[App page](https://appshunter.io/ios/app/pilates-grace/id6751605924)

**Features:** macOS Compatibility

**In-app purchases:** none


### Peter

[App page](https://appshunter.io/ios/app/peter-asistente-virtual/id6782083674)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pilates Grace free?

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

### Is Peter free?

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

### Do Pilates Grace or Peter have ads?

Neither Pilates Grace nor Peter shows ads.

### Which is updated more often, Pilates Grace or Peter?

Pilates Grace ships an update every 9 months, and Peter every 4 days. Most recently, Pilates Grace was updated on October 5, 2026 and Peter on September 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.*