# IMBODY vs Peflex

The clearest difference is update cadence: Peflex at every 6 days against IMBODY's monthly. 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.

IMBODY ships an update monthly, Peflex every 6 days. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | IMBODY | Peflex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Size | 194 MB | 95 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shuzhiyinli(Xiamen)Sports Technology Co., LTD](https://appshunter.io/developer/1680667626) | [湖南艾瑞特生物医疗科技有限公司](https://appshunter.io/developer/1562668375) |

## What reviewers say

### IMBODY

[App page](https://appshunter.io/ios/app/imbody/id6739936068)

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

**In-app purchases:** none


### Peflex

[App page](https://appshunter.io/ios/app/peflex/id6746227608)

**In-app purchases:** none


## Frequently asked questions

### Is IMBODY free?

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

### Is Peflex free?

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

### Do IMBODY or Peflex have ads?

Neither IMBODY nor Peflex shows ads.

### Which is updated more often, IMBODY or Peflex?

IMBODY ships an update monthly, and Peflex every 6 days. Most recently, IMBODY was updated on October 18, 2026 and Peflex on October 20, 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.*