# UpWrite vs DocumentChatApp

The clearest difference is price: DocumentChatApp at Free against UpWrite's $0.99. DocumentChatApp also leads on iOS requirement (13.0 vs 15.0). UpWrite's advantage is update cadence (every 2 weeks vs every 8 months) and chart position (#190 vs unranked). On ads, in-app purchases and device support there is nothing between them.

DocumentChatApp is free to download; UpWrite costs $0.99 up front. UpWrite sells 3 one-off in-app purchases and DocumentChatApp sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpWrite ships an update every 2 weeks, DocumentChatApp every 8 months. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | UpWrite | DocumentChatApp |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/upwrite-grammar-check-and-fix/id6463730152/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#190** | — |
| Size | 6 MB | 44 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [AnswerSolutions LLC](https://appshunter.io/developer/330019972) | [DataFortress.cloud GmbH](https://appshunter.io/developer/1805593741) |

## What reviewers say

### UpWrite

[App page](https://appshunter.io/ios/app/upwrite-grammar-check-and-fix/id6463730152)

**Currently charting:** #190 Top Paid · Productivity (US App Store)

Enhance your writing with an AI-powered editor and keyboard that works across all your apps. It corrects grammar, improves clarity, and offers advanced editing for tone and style. Get started with a free trial and pay only for the tokens you use.

**Highlights:** AI-powered grammar and spelling correction, Advanced editing for tone and style, Smart keyboard extension for all apps, Voice-to-text input, Educative corrections with explanations, Multilingual support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Word Tokens Pack - 40K | $0.99 | one-time |
| Medium Word Tokens - Pack 200K | $2.99 | one-time |
| Large Word Tokens Pack: 500K | $5.99 | one-time |


### DocumentChatApp

[App page](https://appshunter.io/ios/app/documentchatapp/id6744027406)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $9.99 | per month |
| Plus Yearly | $199.00 | per year |


## Frequently asked questions

### Is UpWrite free?

UpWrite costs $0.99, and also offers in-app purchases.

### Is DocumentChatApp free?

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

### Do UpWrite or DocumentChatApp have ads?

Neither UpWrite nor DocumentChatApp shows ads.

### Which is updated more often, UpWrite or DocumentChatApp?

UpWrite ships an update every 2 weeks, and DocumentChatApp every 8 months. Most recently, UpWrite was updated on September 29, 2026 and DocumentChatApp 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.*