# WalkaWalka vs 42km

The clearest difference is in-app purchases: WalkaWalka at none against 42km's 2. WalkaWalka also leads on iOS requirement (15.0 vs 17.6). 42km's advantage is ads (none vs shown) and update cadence (every 2 days vs every 9 days). On price and device support there is nothing between them.

Both are free to download. 42km sells 2 in-app purchases, starting at $1.99 per month. WalkaWalka asks for nothing beyond the download.

WalkaWalka ships an update every 9 days, 42km every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | WalkaWalka | 42km |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/walkawalka-step-tracking/id6749253259/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 65 MB | 74 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [晓萌 翟](https://appshunter.io/developer/1810698314) | [Aqil Agayev](https://appshunter.io/developer/6787280570) |

## What reviewers say

### WalkaWalka

[App page](https://appshunter.io/ios/app/walkawalka-step-tracking/id6749253259)

This app motivates healthy habits by tracking your steps and analyzing your meals. Earn points for walking and use AI to get nutritional insights from your food photos. Unlock rewards and access detailed progress reports to live a healthier life.

**Highlights:** Smart step tracking, AI-powered nutrition analysis, Energy reward system, Privacy-first design, Progress and analytics, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### 42km

[App page](https://appshunter.io/ios/app/42km/id6787280568)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 42KM Student Monthly | $1.99 | per month |
| 42KM Premium | $3.99 | per month |


## Frequently asked questions

### Is WalkaWalka free?

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

### Is 42km free?

42km is free to download, with in-app purchases available.

### Do WalkaWalka or 42km have ads?

WalkaWalka shows ads; 42km does not.

### Which is updated more often, WalkaWalka or 42km?

WalkaWalka ships an update every 9 days, and 42km every 2 days. Most recently, WalkaWalka was updated on October 24, 2026 and 42km on October 24, 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.*