# Zen Walk vs Ambryx

The clearest difference is update cadence: Zen Walk at every 10 days against Ambryx's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zen Walk sells 1 in-app purchase, starting at $1.99 per 2 months and Ambryx sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Zen Walk ships an update every 10 days, Ambryx monthly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Zen Walk | Ambryx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Size | 9 MB | 23 MB |
| Requires iOS | **18.5** | 18.6 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Takumi Nakayama](https://appshunter.io/developer/1826288331) | [Iso Lift, LLC](https://appshunter.io/developer/1814384999) |

## What reviewers say

### Zen Walk

[App page](https://appshunter.io/ios/app/zen-walk/id6748559979)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premier Access | $1.99 | per 2 months |


### 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 Zen Walk free?

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

### Is Ambryx free?

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

### Do Zen Walk or Ambryx have ads?

Neither Zen Walk nor Ambryx shows ads.

### Which is updated more often, Zen Walk or Ambryx?

Zen Walk ships an update every 10 days, and Ambryx monthly. Most recently, Zen Walk was updated on October 25, 2026 and Ambryx on October 28, 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.*