# IONTO vs MumuFit

The clearest difference is in-app purchases: IONTO at none against MumuFit's 1. MumuFit's advantage is update cadence (daily vs every 35 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MumuFit sells 1 in-app purchase, starting at $3.99 per month. IONTO asks for nothing beyond the download.

IONTO ships an update every 35 months, MumuFit daily. The most recent releases landed on September 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | IONTO | MumuFit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Daily** |
| Size | 22 MB | 45 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IONTO Health & Beauty GmbH](https://appshunter.io/developer/1033530764) | [Ben Polley](https://appshunter.io/developer/1808276283) |

## What reviewers say

### IONTO

[App page](https://appshunter.io/ios/app/ionto-spa-evolution-app/id1033530765)

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

**In-app purchases:** none


### MumuFit

[App page](https://appshunter.io/ios/app/mumufit/id6744578994)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MumuFit Monthly Membership | $3.99 | per month |


## Frequently asked questions

### Is IONTO free?

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

### Is MumuFit free?

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

### Do IONTO or MumuFit have ads?

Neither IONTO nor MumuFit shows ads.

### Which is updated more often, IONTO or MumuFit?

IONTO ships an update every 35 months, and MumuFit daily. Most recently, IONTO was updated on September 27, 2026 and MumuFit on October 16, 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.*