# Grammar Now vs JUST PP

The clearest difference is price: Grammar Now at Free against JUST PP's $0.99. JUST PP's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Grammar Now is free to download; JUST PP costs $0.99 up front. Grammar Now sells 2 one-off in-app purchases. JUST PP asks for nothing beyond the download.

Grammar Now ships an update every 22 months, JUST PP every 4 months. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Grammar Now | JUST PP |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/grammar-now/id1502249293/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 4 months** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 0 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amal TS](https://appshunter.io/developer/1492838041) | [Robert Martens](https://appshunter.io/developer/1523619480) |

## What reviewers say

### Grammar Now

[App page](https://appshunter.io/ios/app/grammar-now/id1502249293)

Master English grammar with interactive lessons and practice quizzes. Covers a comprehensive syllabus from basic nouns to complex tenses and sentence structures. Test your knowledge and improve your language skills.

**Highlights:** Comprehensive grammar syllabus, Interactive practice questions, Covers nouns, verbs, tenses, and more, Improve English language skills, Test grammar knowledge

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Trial Results | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |


### JUST PP

[App page](https://appshunter.io/ios/app/just-pp/id6449464429)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grammar Now free?

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

### Is JUST PP free?

JUST PP costs $0.99, with no in-app purchases.

### Do Grammar Now or JUST PP have ads?

Grammar Now shows ads; JUST PP does not.

### Which is updated more often, Grammar Now or JUST PP?

Grammar Now ships an update every 22 months, and JUST PP every 4 months. Most recently, Grammar Now was updated on November 4, 2026 and JUST PP on November 7, 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.*