# One vs Dhamma Habits

The clearest difference is update cadence: Dhamma Habits at daily against One's weekly. Dhamma Habits also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

One ships an update weekly, Dhamma Habits daily. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | One | Dhamma Habits |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 41 MB | 23 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Advanced Neuropsychological Treatment Services (ANTS)](https://appshunter.io/developer/1885660155) | [Brian Naik](https://appshunter.io/developer/6788278721) |

## What reviewers say

### One

[App page](https://appshunter.io/ios/app/one-word-memory-test/id6760676561)

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

**In-app purchases:** none


### Dhamma Habits

[App page](https://appshunter.io/ios/app/dhamma-habits/id6788278719)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One free?

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

### Is Dhamma Habits free?

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

### Do One or Dhamma Habits have ads?

Neither One nor Dhamma Habits shows ads.

### Which is updated more often, One or Dhamma Habits?

One ships an update weekly, and Dhamma Habits daily. Most recently, One was updated on October 28, 2026 and Dhamma Habits on October 31, 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.*