# QuickTools. vs Letrin

The clearest difference is update cadence: Letrin at every 10 days against QuickTools.'s every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QuickTools. sells 1 in-app purchase, starting at $2.99 per 7 days and Letrin sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

QuickTools. ships an update every 4 months, Letrin every 10 days. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | QuickTools. | Letrin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 29 MB | 73 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cernei Alexandru](https://appshunter.io/developer/1833178555) | [Alperen Gedik](https://appshunter.io/developer/6794882488) |

## What reviewers say

### QuickTools.

[App page](https://appshunter.io/ios/app/quicktools/id6751028676)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |


### Letrin

[App page](https://appshunter.io/ios/app/letrin-translate-dutch-mail/id6794882486)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Letrin Plus | $4.99 | per month |
| Letrin Plus | $49.99 | per year |
| 1 credit | $1.99 | one-time |
| 5 credits | $3.99 | one-time |
| 15 credits | $11.99 | one-time |


## Frequently asked questions

### Is QuickTools. free?

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

### Is Letrin free?

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

### Do QuickTools. or Letrin have ads?

Neither QuickTools. nor Letrin shows ads.

### Which is updated more often, QuickTools. or Letrin?

QuickTools. ships an update every 4 months, and Letrin every 10 days. Most recently, QuickTools. was updated on November 8, 2026 and Letrin on November 6, 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.*