# ClearMath vs 智教练考研数学HD版

The clearest difference is update cadence: ClearMath at every 5 days against 智教练考研数学HD版's every 2 weeks. 智教练考研数学HD版's advantage is iOS requirement (12.0 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ClearMath sells 2 in-app purchases, starting at $12.99 per month and 智教练考研数学HD版 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ClearMath ships an update every 5 days, 智教练考研数学HD版 every 2 weeks. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ClearMath | 智教练考研数学HD版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clearmath/id6670290377/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 44 MB |
| Requires iOS | 17 | **12.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kunshan Lefan Software Technology Co.,Ltd.](https://appshunter.io/developer/452703256) | [Beijing Zhinengxing Education Technology Co.Ltd](https://appshunter.io/developer/1535179691) |

## What reviewers say

### ClearMath

[App page](https://appshunter.io/ios/app/clearmath/id6670290377)

This app helps you deeply understand mathematical concepts by visualizing their relationships and connections. It offers guided learning paths, detailed explanations, and practical examples to build lasting knowledge beyond just getting answers.

**Highlights:** Concept Relationship Maps, Hierarchical Tree Structure, Comprehensive Concept Explanations, Guided Learning Paths, Progress Tracking, Mathematician Profiles, AI Explanations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $12.99 | per month |
| Annual | $99.99 | per year |


### 智教练考研数学HD版

[App page](https://appshunter.io/ios/app/hd/id6747038192)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 学习券/ 份 | $0.99 | one-time |
| 30 学习劵/份 | $5.99 | one-time |
| 41 学习劵/份 | $8.99 | one-time |
| 54 学习劵/份 | $9.99 | one-time |


## Frequently asked questions

### Is ClearMath free?

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

### Is 智教练考研数学HD版 free?

智教练考研数学HD版 is free to download, with in-app purchases available.

### Do ClearMath or 智教练考研数学HD版 have ads?

Neither ClearMath nor 智教练考研数学HD版 shows ads.

### Which is updated more often, ClearMath or 智教练考研数学HD版?

ClearMath ships an update every 5 days, and 智教练考研数学HD版 every 2 weeks. Most recently, ClearMath was updated on June 1, 2026 and 智教练考研数学HD版 on September 9, 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.*