# Just Steps vs Zafit AI

The clearest difference is in-app purchases: Just Steps at none against Zafit AI's 4. Zafit AI's advantage is update cadence (every 2 days vs every 11 days) and device support (4 vs 1). On price and ads there is nothing between them.

Both are free to download. Zafit AI sells 4 in-app purchases, starting at $9.99 per month. Just Steps asks for nothing beyond the download.

Just Steps ships an update every 11 days, Zafit AI every 2 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Just Steps | Zafit AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 2 days** |
| Size | 8 MB | 55 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Bennet Freigang](https://appshunter.io/developer/1884138522) | [Sivaraman Balasubramanian](https://appshunter.io/developer/1890644098) |

## What reviewers say

### Just Steps

[App page](https://appshunter.io/ios/app/just-steps-step-tracker/id6760553769)

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

**In-app purchases:** none


### Zafit AI

[App page](https://appshunter.io/ios/app/zafit-ai/id6767271129)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro monthly | $9.99 | per month |
| Zafit AI | $19.99 | per month |
| ZafitAI | $69.99 | per year |
| Zafit AI | $199.99 | per year |


## Frequently asked questions

### Is Just Steps free?

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

### Is Zafit AI free?

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

### Do Just Steps or Zafit AI have ads?

Neither Just Steps nor Zafit AI shows ads.

### Which is updated more often, Just Steps or Zafit AI?

Just Steps ships an update every 11 days, and Zafit AI every 2 days. Most recently, Just Steps was updated on October 7, 2026 and Zafit AI 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.*