# 飞速记 vs 初中数学思维

The clearest difference is price: 飞速记 at Free against 初中数学思维's $1.99. 飞速记 also leads on iOS requirement (13.0 vs 26.1). 初中数学思维's advantage is in-app purchases (none vs 8) and ads (none vs shown). On device support there is nothing between them.

飞速记 is free to download; 初中数学思维 costs $1.99 up front. 飞速记 sells 8 in-app purchases, starting at $3.99 per month. 初中数学思维 asks for nothing beyond the download.

## The numbers

| Metric | 飞速记 | 初中数学思维 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 67 MB | 5 MB |
| Requires iOS | **13.0** | 26.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [崇伟 柳](https://appshunter.io/developer/813629615) | [宝珍 杜](https://appshunter.io/developer/1825073574) |

## What reviewers say

### 飞速记

[App page](https://appshunter.io/ios/app/anki-gre/id6502974684)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员 | $3.99 | per month |
| 连续包年会员 | $29.99 | per year |
| 42 飞币 | $0.99 | one-time |
| 210 飞币 | $3.99 | one-time |
| 476 飞币 | $9.99 | one-time |
| 686 飞币 | $14.99 | one-time |
| 1386 飞币 | $29.99 | one-time |
| 2786 飞币 | $59.99 | one-time |


### 初中数学思维

[App page](https://appshunter.io/ios/app/id6797459306)

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

**In-app purchases:** none


## Frequently asked questions

### Is 飞速记 free?

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

### Is 初中数学思维 free?

初中数学思维 costs $1.99, with no in-app purchases.

### Do 飞速记 or 初中数学思维 have ads?

飞速记 shows ads; 初中数学思维 does not.

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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.*