# Hsung Lup vs Fix Grammar

The clearest difference is in-app purchases: Hsung Lup at none against Fix Grammar's 2. Fix Grammar's advantage is ads (none vs shown) and update cadence (every 9 months vs every 42 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Fix Grammar sells 2 in-app purchases, starting at $0.99 per month. Hsung Lup asks for nothing beyond the download.

Hsung Lup ships an update every 42 months, Fix Grammar every 9 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Hsung Lup | Fix Grammar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fix-grammar/id6468834867/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 42 months | **Every 9 months** |
| Monetization | — | Freemium |
| Size | 7 MB | 9 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sai Tawng Pha](https://appshunter.io/developer/1201287976) | [Ashen Ishanka Costha](https://appshunter.io/developer/1566497857) |

## What reviewers say

### Hsung Lup

[App page](https://appshunter.io/ios/app/hsung-lup/id1553747166)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fix Grammar

[App page](https://appshunter.io/ios/app/fix-grammar/id6468834867)

This app helps users identify and correct grammar errors in their writing. It aims to improve text quality for students, professionals, and casual writers, making writing polished and error-free.

**Highlights:** Grammar correction, Error spotting, Text polishing, Professional writing enhancement, User-friendly interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Yearly Premium | $9.99 | per year |


## Frequently asked questions

### Is Hsung Lup free?

Hsung Lup is free to download, with no in-app purchases.

### Is Fix Grammar free?

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

### Do Hsung Lup or Fix Grammar have ads?

Hsung Lup shows ads; Fix Grammar does not.

### Which is updated more often, Hsung Lup or Fix Grammar?

Hsung Lup ships an update every 42 months, and Fix Grammar every 9 months. Most recently, Hsung Lup was updated on November 3, 2026 and Fix Grammar on October 30, 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.*