# Gratlock vs Samvar

The clearest difference is update cadence: Samvar at every 3 days against Gratlock's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Gratlock sells 4 in-app purchases, starting at $7.00 per 7 days and Samvar sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Gratlock ships an update weekly, Samvar every 3 days. The most recent releases landed on November 6, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Gratlock | Samvar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gratlock-gratitude-journal/id6793295411/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 11 MB | 29 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [QRACKED LLC](https://appshunter.io/developer/1656898966) | [Gerald Fowler](https://appshunter.io/developer/6813959475) |

## What reviewers say

### Gratlock

[App page](https://appshunter.io/ios/app/gratlock-gratitude-journal/id6793295411)

This app transforms your phone usage into a daily gratitude practice. Before opening selected apps, you're prompted to write one sentence of gratitude, which is then saved to a private journal. It helps build a positive habit by leveraging existing app usage patterns.

**Highlights:** Gratitude journaling before app access, Customizable app blocking, Private on-device journal storage, Adjustable app unlock windows, Plain-text journal export, No ads or social feed

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $7.00 | per 7 days |
| Pro Yearly | $29.99 | per year |
| Pro Yearly Offer | $49.99 | per year |
| Pro Yearly | $49.99 | per year |


### Samvar

[App page](https://appshunter.io/ios/app/samvar/id6813959473)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Samvar Pro Monthly | $2.99 | per month |
| Samvar Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is Gratlock free?

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

### Is Samvar free?

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

### Do Gratlock or Samvar have ads?

Neither Gratlock nor Samvar shows ads.

### Which is updated more often, Gratlock or Samvar?

Gratlock ships an update weekly, and Samvar every 3 days. Most recently, Gratlock was updated on November 6, 2026 and Samvar on October 29, 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.*