# OTB App vs MummyFIT

OTB App and MummyFIT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OTB App ships an update weekly, MummyFIT fortnightly. The most recent releases landed on September 18, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | OTB App | MummyFIT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 41 MB | 36 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Out the Box Fitness LTD](https://appshunter.io/developer/1687517245) | [MummyFIT](https://appshunter.io/developer/1599160285) |

## What reviewers say

### OTB App

[App page](https://appshunter.io/ios/app/otb-app/id6740076189)

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

**In-app purchases:** none


### MummyFIT

[App page](https://appshunter.io/ios/app/mummyfit/id6749762979)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is OTB App free?

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

### Is MummyFIT free?

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

### Do OTB App or MummyFIT have ads?

Neither OTB App nor MummyFIT shows ads.

### Which is updated more often, OTB App or MummyFIT?

OTB App ships an update weekly, and MummyFIT fortnightly. Most recently, OTB App was updated on September 18, 2026 and MummyFIT on May 19, 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.*