# one affirmation vs DharmaLock

The clearest difference is in-app purchases: one affirmation at none against DharmaLock's 2. one affirmation also leads on update cadence (every 3 days vs every 3 months). DharmaLock's advantage is iOS requirement (16.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. DharmaLock sells 2 in-app purchases, starting at $4.99 per month. one affirmation asks for nothing beyond the download.

one affirmation ships an update every 3 days, DharmaLock every 3 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | one affirmation | DharmaLock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Size | 59 MB | 28 MB |
| Requires iOS | 26.1 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Julian Musch](https://appshunter.io/developer/1492911214) | [Patrick Deutsch](https://appshunter.io/developer/1871320930) |

## What reviewers say

### one affirmation

[App page](https://appshunter.io/ios/app/one-affirmation/id6757938287)

**Features:** macOS Compatibility

**In-app purchases:** none


### DharmaLock

[App page](https://appshunter.io/ios/app/dharmalock-buddhist-focus/id6758907441)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| DharmaLock Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is one affirmation free?

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

### Is DharmaLock free?

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

### Do one affirmation or DharmaLock have ads?

Neither one affirmation nor DharmaLock shows ads.

### Which is updated more often, one affirmation or DharmaLock?

one affirmation ships an update every 3 days, and DharmaLock every 3 months. Most recently, one affirmation was updated on October 8, 2026 and DharmaLock on October 4, 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.*