# Just Steps vs Ambryx

The clearest difference is in-app purchases: Just Steps at none against Ambryx's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ambryx sells 2 one-off in-app purchases. Just Steps asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Just Steps | Ambryx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 4 MB | 23 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Prashanth Rai](https://appshunter.io/developer/1787280536) | [Iso Lift, LLC](https://appshunter.io/developer/1814384999) |

## What reviewers say

### Just Steps

[App page](https://appshunter.io/ios/app/just-steps/id6739843802)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ambryx

[App page](https://appshunter.io/ios/app/ambryx/id6758559825)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ambryx Free Trial | Free | one-time |
| StrideFlow Pro | $2.99 | one-time |


## Frequently asked questions

### Is Just Steps free?

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

### Is Ambryx free?

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

### Do Just Steps or Ambryx have ads?

Neither Just Steps nor Ambryx shows ads.

### Which is updated more often, Just Steps or Ambryx?

Just Steps ships an update monthly, and Ambryx monthly. Most recently, Just Steps was updated on October 3, 2026 and Ambryx on September 30, 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.*