# Grammaropolis vs Learn Grammar 3rd Grade

The clearest difference is review sentiment: Grammaropolis at 73% against Learn Grammar 3rd Grade's 0%. Grammaropolis also leads on in-app purchases (none vs 12) and chart position (#176 vs unranked). Learn Grammar 3rd Grade's advantage is price (Free vs $5.99) and rating (4.6 vs 3.9). On ads and device support there is nothing between them.

Learn Grammar 3rd Grade is free to download; Grammaropolis costs $5.99 up front. Learn Grammar 3rd Grade sells 12 in-app purchases, starting at $6.99 per month. Grammaropolis asks for nothing beyond the download.

Learn Grammar 3rd Grade holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 12 and 36 respectively. Written reviews complicate that: 73% of Grammaropolis's written reviews are positive against 0% of Learn Grammar 3rd Grade's, so the app with the better star average is not the one people write more warmly about.

Grammaropolis ships an update every 6 months, Learn Grammar 3rd Grade every 10 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Grammaropolis | Learn Grammar 3rd Grade |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [3.9 (12 ratings)](https://appshunter.io/ios/app/grammaropolis-complete-edition/id580476057/reviews) | **[4.6 (36 ratings)](https://appshunter.io/ios/app/learn-grammar-3rd-grade/id1570163685/reviews)** |
| Number of ratings | 12 | **36** |
| Positive reviews | **72.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 10 days** |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#176** | — |
| Size | 265 MB | 88 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grammaropolis LLC](https://appshunter.io/developer/416441552) | [Class Ace LLC](https://appshunter.io/developer/1303170818) |

## What reviewers say

### Grammaropolis

[App page](https://appshunter.io/ios/app/grammaropolis-complete-edition/id580476057)

**Currently charting:** #176 Top Paid · Education (US App Store)

This app makes learning grammar fun by personifying parts of speech as animated characters. Explore neighborhoods with songs, books, videos, and quizzes to master grammar concepts.

**Highlights:** Animated character-based lessons, Interactive curriculum maps, Songs, books, and videos, Quiz-based assessments, Progress tracking with badges, Covers all parts of speech

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Grammar 3rd Grade

[App page](https://appshunter.io/ios/app/learn-grammar-3rd-grade/id1570163685)

This app offers interactive lessons and practice exercises designed to improve a child's grammar skills. It covers Common Core standards with adaptive questions and gamification to keep young learners engaged. A free trial is available, followed by a monthly subscription for full access.

**Highlights:** 50+ interactive lessons, Adaptive practice questions, Personalized learning, Gamification features, Text-to-speech functionality, Covers Common Core standards

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammar 3rd Grade 3 Students | $6.99 | per month |
| Grammar 3rd Grade 5 Students | $10.99 | per month |
| Grammar 3 Monthly Parent | $14.99 | per month |
| Grammar 3rd Yearly - 1 Student | $19.99 | per year |
| Grammar 3rd Yearly 2 Students | $29.99 | per year |
| Grammar 3rd Yearly 3 Students | $39.99 | per year |
| Grammar 3rd Yearly 4 Students | $49.99 | per year |
| Grammar 3rd Yearly 5 Students | $59.99 | per year |
| Grammar 3rd Yearly 7 Students | $79.99 | per year |
| Grammar 3rd Yearly 8 Students | $89.99 | per year |
| Grammar 3rd Yearly 9 Students | $99.99 | per year |
| Grammar 3rd Yearly 10 Students | $109.99 | per year |


## Frequently asked questions

### Is Grammaropolis free?

Grammaropolis costs $5.99, with no in-app purchases.

### Is Learn Grammar 3rd Grade free?

Learn Grammar 3rd Grade is free to download, with in-app purchases available.

### Which has better reviews, Grammaropolis or Learn Grammar 3rd Grade?

Learn Grammar 3rd Grade is rated higher. Grammaropolis averages 3.9 out of 5 from 12 ratings, while Learn Grammar 3rd Grade averages 4.6 from 36 ratings.

### Do Grammaropolis or Learn Grammar 3rd Grade have ads?

Neither Grammaropolis nor Learn Grammar 3rd Grade shows ads.

### Which is updated more often, Grammaropolis or Learn Grammar 3rd Grade?

Grammaropolis ships an update every 6 months, and Learn Grammar 3rd Grade every 10 days. Most recently, Grammaropolis was updated on October 16, 2026 and Learn Grammar 3rd Grade on October 2, 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.*