# MueNavi vs ONE STEP Challenge

The clearest difference is update cadence: ONE STEP Challenge at every 4 days against MueNavi's every 12 months. MueNavi's advantage is iOS requirement (12.0 vs 16.4). 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.

MueNavi ships an update every 12 months, ONE STEP Challenge every 4 days. The most recent releases landed on June 7, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | MueNavi | ONE STEP Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 days** |
| Size | 41 MB | 76 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mashup Entertainment Inc.](https://appshunter.io/developer/1491883242) | [Livspect](https://appshunter.io/developer/1831580835) |

## What reviewers say

### MueNavi

[App page](https://appshunter.io/ios/app/muenavi/id1491883243)

**Features:** macOS Compatibility

**In-app purchases:** none


### ONE STEP Challenge

[App page](https://appshunter.io/ios/app/one-step-challenge/id6780369188)

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

**In-app purchases:** none


## Frequently asked questions

### Is MueNavi free?

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

### Is ONE STEP Challenge free?

ONE STEP Challenge is free to download, with no in-app purchases.

### Do MueNavi or ONE STEP Challenge have ads?

Neither MueNavi nor ONE STEP Challenge shows ads.

### Which is updated more often, MueNavi or ONE STEP Challenge?

MueNavi ships an update every 12 months, and ONE STEP Challenge every 4 days. Most recently, MueNavi was updated on June 7, 2026 and ONE STEP Challenge on September 8, 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.*