# IMX Pilates vs iPhotoBook

The clearest difference is in-app purchases: IMX Pilates at none against iPhotoBook's 2. IMX Pilates also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17). iPhotoBook's advantage is update cadence (every 2 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. iPhotoBook sells 2 in-app purchases, starting at $4.99 per month. IMX Pilates asks for nothing beyond the download.

IMX Pilates ships an update every 2 months, iPhotoBook every 2 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IMX Pilates | iPhotoBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (10 ratings)](https://appshunter.io/ios/app/imx-pilates/id779100359/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 189 MB | 2 MB |
| Requires iOS | **14.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IMX Pilates Inc](https://appshunter.io/developer/1553961388) | [Kunshan Lefan Software Technology Co.,Ltd.](https://appshunter.io/developer/452703256) |

## What reviewers say

### IMX Pilates

[App page](https://appshunter.io/ios/app/imx-pilates/id779100359)

Easily plan and schedule your Pilates classes directly from your mobile device. View class schedules, sign up, check promotions, and find studio contact information. Optimize your time and convenience by managing your bookings on the go.

**Highlights:** View class schedules, Sign up for classes, View ongoing promotions, Studio location and contact info, Links to social media

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

**In-app purchases:** none


### iPhotoBook

[App page](https://appshunter.io/ios/app/iphotobook/id6742973454)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is IMX Pilates free?

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

### Is iPhotoBook free?

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

### Do IMX Pilates or iPhotoBook have ads?

Neither IMX Pilates nor iPhotoBook shows ads.

### Which is updated more often, IMX Pilates or iPhotoBook?

IMX Pilates ships an update every 2 months, and iPhotoBook every 2 days. Most recently, IMX Pilates was updated on October 7, 2026 and iPhotoBook 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.*