# Proofreader vs GPS Segtra

The clearest difference is in-app purchases: GPS Segtra at none against Proofreader's 2. GPS Segtra also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Proofreader sells 2 in-app purchases, starting at $9.99 per month. GPS Segtra asks for nothing beyond the download.

Proofreader ships an update every 3 months, GPS Segtra every 5 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Proofreader | GPS Segtra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (19 ratings)](https://appshunter.io/ios/app/proofreader-grammar-check/id6470146792/reviews)** | — |
| Number of ratings | **19** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 179 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Arda Sen](https://appshunter.io/developer/1670665250) | [Hector Fabian Martinez Rojas](https://appshunter.io/developer/1594424250) |

## What reviewers say

### 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 |


### GPS Segtra

[App page](https://appshunter.io/ios/app/gps-segtra/id6612014210)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proofreader free?

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

### Is GPS Segtra free?

GPS Segtra is free to download, with no in-app purchases.

### Do Proofreader or GPS Segtra have ads?

Proofreader shows ads; GPS Segtra does not.

### Which is updated more often, Proofreader or GPS Segtra?

Proofreader ships an update every 3 months, and GPS Segtra every 5 weeks. Most recently, Proofreader was updated on October 20, 2026 and GPS Segtra on October 9, 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.*