# 2nd Grade Math vs E

The clearest difference is rating: E at 5.0 against 2nd Grade Math's 3.4. E also leads on monetization model (free with in-app purchases vs subscription). 2nd Grade Math's advantage is update cadence (every 2 months vs every 11 months) and iOS requirement (15.4 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. 2nd Grade Math sells 1 in-app purchase, starting at $4.99 per month and E sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

E holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

2nd Grade Math ships an update every 2 months, E every 11 months. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 2nd Grade Math | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/2nd-grade-math-math-galaxy/id1323815524/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/e-cubed-books/id1436898855/reviews)** |
| Number of ratings | **5** | 2 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 240 MB | 25 MB |
| Requires iOS | **15.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Math Galaxy](https://appshunter.io/developer/500490521) | [James Braunreuther](https://appshunter.io/developer/1436898854) |

## What reviewers say

### 2nd Grade Math

[App page](https://appshunter.io/ios/app/2nd-grade-math-math-galaxy/id1323815524)

This app offers a comprehensive math curriculum for second graders, covering all Common Core standards. It provides unlimited practice problems with random numbers, step-by-step guidance, and visual aids to reinforce concepts. The app supports Apple Schoolwork and encourages consistent daily practice.

**Highlights:** Covers all Common Core math standards for 2nd grade, Unlimited practice problems with random numbers, Bite-sized concept presentation, Visual illustrations to reinforce learning, Step-by-step problem guidance, Supports Apple Schoolwork

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2nd Grade Math - Math Galaxy | $4.99 | per month |


### E

[App page](https://appshunter.io/ios/app/e-cubed-books/id1436898855)

This app offers an engaging way for children to learn through interactive books. It combines storytelling, proper English, and video content to educate young minds in an entertaining format.

**Highlights:** Interactive books for kids, Educational content, Storytelling, Proper English lessons, Video integration

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 E-Cubed Book Coin | $0.99 | one-time |
| 5 E-Cubed Books Coins | $4.99 | one-time |
| 10 E-Cubed Books Coins | $9.99 | one-time |
| 20 E-Cubed Books Coins | $19.99 | one-time |
| 30 E-Cubed Books Coins | $29.99 | one-time |
| 40 E-Cubed Books Coins | $39.99 | one-time |
| 50 E-Cubed Books Coins | $49.99 | one-time |


## Frequently asked questions

### Is 2nd Grade Math free?

2nd Grade Math is free to download, with in-app purchases available.

### Is E free?

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

### Which has better reviews, 2nd Grade Math or E?

E is rated higher. 2nd Grade Math averages 3.4 out of 5 from 5 ratings, while E averages 5.0 from 2 ratings.

### Do 2nd Grade Math or E have ads?

Neither 2nd Grade Math nor E shows ads.

### Which is updated more often, 2nd Grade Math or E?

2nd Grade Math ships an update every 2 months, and E every 11 months. Most recently, 2nd Grade Math was updated on October 13, 2026 and E on October 25, 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.*