# DevPocket vs Writemate AI Writer & Grammar

The clearest difference is in-app purchases: Writemate AI Writer & Grammar at none against DevPocket's 1. Writemate AI Writer & Grammar also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). DevPocket's advantage is update cadence (every 5 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. DevPocket sells 1 one-off in-app purchase. Writemate AI Writer & Grammar asks for nothing beyond the download.

DevPocket ships an update every 5 weeks, Writemate AI Writer & Grammar every 3 months. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DevPocket | Writemate AI Writer & Grammar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 10 MB | 57 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEUNGHYUN LEE](https://appshunter.io/developer/1872011705) | [Milan Tejani](https://appshunter.io/developer/1887778486) |

## What reviewers say

### DevPocket

[App page](https://appshunter.io/ios/app/devpocket-developer-utilities/id6760736317)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (Premium) | $1.99 | one-time |


### Writemate AI Writer & Grammar

[App page](https://appshunter.io/ios/app/writemate-ai-writer-and-grammar/id6761096843)

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

**In-app purchases:** none


## Frequently asked questions

### Is DevPocket free?

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

### Is Writemate AI Writer & Grammar free?

Writemate AI Writer & Grammar is free to download, with no in-app purchases.

### Do DevPocket or Writemate AI Writer & Grammar have ads?

DevPocket shows ads; Writemate AI Writer & Grammar does not.

### Which is updated more often, DevPocket or Writemate AI Writer & Grammar?

DevPocket ships an update every 5 weeks, and Writemate AI Writer & Grammar every 3 months. Most recently, DevPocket was updated on October 11, 2026 and Writemate AI Writer & Grammar on October 13, 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.*