# Zenith vs Mastery

The clearest difference is update cadence: Zenith at every 2 days against Mastery's every 2 weeks. Zenith also leads on iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zenith sells 2 in-app purchases, starting at $1.99 per month and Mastery sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Zenith ships an update every 2 days, Mastery every 2 weeks. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Zenith | Mastery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 69 MB | 29 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Gramos Imeri](https://appshunter.io/developer/1776467754) | [Adam Kovacs](https://appshunter.io/developer/1814096456) |

## What reviewers say

### Zenith

[App page](https://appshunter.io/ios/app/zenith-habit-tracker/id6756578829)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Annual | $8.99 | per year |


### Mastery

[App page](https://appshunter.io/ios/app/mastery-habit-tracker/id6759011987)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mastery Pro Monthly | $2.99 | per month |
| Annual | $14.99 | per year |
| Mastery Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Zenith free?

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

### Is Mastery free?

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

### Do Zenith or Mastery have ads?

Neither Zenith nor Mastery shows ads.

### Which is updated more often, Zenith or Mastery?

Zenith ships an update every 2 days, and Mastery every 2 weeks. Most recently, Zenith was updated on October 20, 2026 and Mastery 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.*