# e++ 3 vs HighSchool.Geometry

The clearest difference is price: e++ 3 at Free against HighSchool.Geometry's $0.99. e++ 3 also leads on iOS requirement (9.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

e++ 3 is free to download; HighSchool.Geometry costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | e++ 3 | HighSchool.Geometry |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 46.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Paid |
| Size | 71 MB | 14 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Modern Educational Research Society, LTD](https://appshunter.io/developer/432268704) | [巍 顾](https://appshunter.io/developer/1368599824) |

## What reviewers say

### e++ 3

[App page](https://appshunter.io/ios/app/e-plus-plus-3-d-figures/id1583900705)

**Features:** macOS Compatibility

**In-app purchases:** none


### HighSchool.Geometry

[App page](https://appshunter.io/ios/app/highschoolgeometry/id6463851066)

This app offers comprehensive geometry knowledge for high school students, focusing on college entrance exam requirements. It includes detailed analysis of past exam questions to aid in learning and preparation.

**Highlights:** Geometry knowledge points, College entrance exam outline coverage, Detailed past exam question analysis, Auxiliary learning tool, High school student focus

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

**In-app purchases:** none


## Frequently asked questions

### Is e++ 3 free?

e++ 3 is free to download, with no in-app purchases.

### Is HighSchool.Geometry free?

HighSchool.Geometry costs $0.99, with no in-app purchases.

### Do e++ 3 or HighSchool.Geometry have ads?

Neither e++ 3 nor HighSchool.Geometry shows ads.

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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.*