# HighSchool.Geometry vs A

The clearest difference is price: A at Free against HighSchool.Geometry's $0.99. A also leads on update cadence (every 2 weeks vs every 3 months). HighSchool.Geometry's advantage is in-app purchases (none vs 1) and iOS requirement (16.0 vs 18.0). On ads and device support there is nothing between them.

A is free to download; HighSchool.Geometry costs $0.99 up front. A sells 1 one-off in-app purchase. HighSchool.Geometry asks for nothing beyond the download.

HighSchool.Geometry ships an update every 3 months, A every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | HighSchool.Geometry | A |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/highschoolgeometry/id6463851066/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 14 MB | 271 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [巍 顾](https://appshunter.io/developer/1368599824) | [Ogumo Co., Ltd.](https://appshunter.io/developer/1289277557) |

## What reviewers say

### 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


### A

[App page](https://appshunter.io/ios/app/a-physics-mechanics/id6670272249)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide ads | $5.99 | one-time |


## Frequently asked questions

### Is HighSchool.Geometry free?

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

### Is A free?

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

### Do HighSchool.Geometry or A have ads?

Neither HighSchool.Geometry nor A shows ads.

### Which is updated more often, HighSchool.Geometry or A?

HighSchool.Geometry ships an update every 3 months, and A every 2 weeks. Most recently, HighSchool.Geometry was updated on October 24, 2026 and A on October 27, 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.*