# UpWrite vs Proofreader

The clearest difference is price: Proofreader at Free against UpWrite's $0.99. Proofreader also leads on ratings volume (19 vs 1). UpWrite's advantage is rating (5.0 vs 4.3) and ads (none vs shown). On in-app purchases, monetization model, device support and iOS requirement there is nothing between them.

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

UpWrite holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Proofreader has 19 ratings behind it against 1, so its average is the more settled of the two.

UpWrite ships an update fortnightly, Proofreader every 3 months. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | UpWrite | Proofreader |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/upwrite-grammar-check-and-fix/id6463730152/reviews)** | [4.3 (19 ratings)](https://appshunter.io/ios/app/proofreader-grammar-check/id6470146792/reviews) |
| Number of ratings | 1 | **19** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#193** | — |
| Size | 6 MB | 7 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AnswerSolutions LLC](https://appshunter.io/developer/330019972) | [Arda Sen](https://appshunter.io/developer/1670665250) |

## What reviewers say

### UpWrite

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

**Currently charting:** #193 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 |


### Proofreader

[App page](https://appshunter.io/ios/app/proofreader-grammar-check/id6470146792)

Enhance your writing with an AI-powered tool that detects and corrects grammar, spelling, and punctuation errors. Achieve clear, concise, and error-free communication for emails, reports, and essays. Supports multiple languages with a user-friendly interface.

**Highlights:** Advanced grammar and spelling check, AI-driven error correction, User-friendly interface, Multiple language support, Privacy and security focused

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is UpWrite free?

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

### Is Proofreader free?

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

### Which has better reviews, UpWrite or Proofreader?

UpWrite is rated higher. UpWrite averages 5.0 out of 5 from 1 ratings, while Proofreader averages 4.3 from 19 ratings.

### Do UpWrite or Proofreader have ads?

Proofreader shows ads; UpWrite does not.

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

UpWrite ships an update fortnightly, and Proofreader every 3 months. Most recently, UpWrite was updated on September 10, 2026 and Proofreader on September 17, 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.*