# Grammaropolis vs Grammer

The clearest difference is rating: Grammer at 4.5 against Grammaropolis's 3.7. Grammer also leads on review sentiment (100% vs 67%) and update cadence (every 4 weeks vs every 6 months). Grammaropolis's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Grammaropolis sells 8 one-off in-app purchases and Grammer sells 8 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Grammer holds the better App Store score, 4.5 against 3.7. Both are backed by a comparable volume of ratings — 17 and 26 respectively. Written reviews point the same way: 67% of Grammaropolis's written reviews are positive against 100% of Grammer's.

Grammaropolis ships an update every 6 months, Grammer every 4 weeks. Both last shipped on October 8, 2026.

## The numbers

| Metric | Grammaropolis | Grammer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (17 ratings)](https://appshunter.io/ios/app/grammaropolis/id559851814/reviews) | **[4.5 (26 ratings)](https://appshunter.io/ios/app/grammer/id6450413641/reviews)** |
| Number of ratings | 17 | **26** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 273 MB | 104 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grammaropolis LLC](https://appshunter.io/developer/416441552) | [nguyen thanh](https://appshunter.io/developer/1481436893) |

## What reviewers say

### Grammaropolis

[App page](https://appshunter.io/ios/app/grammaropolis/id559851814)

This app makes learning grammar fun by personifying parts of speech as animated characters. Explore different neighborhoods, complete quizzes, and earn badges to master sentence structure. Upgrade to unlock all character-based lessons and assessments.

**Highlights:** Animated character-based lessons, Songs, books, and videos, Over 400 quiz questions, Curriculum map and badges, Classroom-proven approach, Visual and interactive learning

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Verbs | $0.99 | one-time |
| Adjectives | $0.99 | one-time |
| Adverbs | $0.99 | one-time |
| Pronouns | $0.99 | one-time |
| Conjunctions | $0.99 | one-time |
| Prepositions | $0.99 | one-time |
| Interjections | $0.99 | one-time |
| Buy Everything | $5.99 | one-time |


### Grammer

[App page](https://appshunter.io/ios/app/grammer/id6450413641)

Master English grammar with comprehensive lessons, practical examples, and interactive tests. This app offers unique tips to distinguish similar grammar points and improve speaking and writing skills for learners of all levels, including those preparing for TOEIC, IELTS, and TOEFL.

**Highlights:** Detailed grammar lessons from beginner to advanced, Practical examples and real-life usage tips, Extensive practice tests and interactive quizzes, Timed questions to improve reaction speed, Detailed review with explanations for incorrect answers, Favorite grammar point saving

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learning Premium Monthly Plan | $1.99 | per month |
| Three Months VIP | $1.99 | per 3 months |
| One Month VIP | $4.99 | per month |
| Learning Premium HalfYear Plan | $5.99 | per 6 months |
| Learning Premium Annual Plan | $9.99 | per year |
| Six Months VIP | $24.99 | per 6 months |
| 1 Year VIP | $49.99 | per year |
| No ads Pack | $14.99 | one-time |


## Frequently asked questions

### Is Grammaropolis free?

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

### Is Grammer free?

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

### Which has better reviews, Grammaropolis or Grammer?

Grammer is rated higher. Grammaropolis averages 3.7 out of 5 from 17 ratings, while Grammer averages 4.5 from 26 ratings.

### Do Grammaropolis or Grammer have ads?

Grammer shows ads; Grammaropolis does not.

### Which is updated more often, Grammaropolis or Grammer?

Grammaropolis ships an update every 6 months, and Grammer every 4 weeks. Most recently, Grammaropolis was updated on October 8, 2026 and Grammer on October 8, 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.*