# 认知卡片 vs 简学识字

The clearest difference is in-app purchases: 认知卡片 at none against 简学识字's 2. 认知卡片 also leads on iOS requirement (13.0 vs 15.0). 简学识字's advantage is ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. 简学识字 sells 2 one-off in-app purchases. 认知卡片 asks for nothing beyond the download.

认知卡片 ships an update every 2 weeks, 简学识字 every 2 days. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 认知卡片 | 简学识字 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 45 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [浩杰 姬](https://appshunter.io/developer/1514456091) | [小慧 罗](https://appshunter.io/developer/1806960019) |

## What reviewers say

### 认知卡片

[App page](https://appshunter.io/ios/app/id6444744391)

**Features:** macOS Compatibility

**In-app purchases:** none


### 简学识字

[App page](https://appshunter.io/ios/app/id6744444122)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完整版 解锁 | $0.99 | one-time |
| 完整版解锁 | $1.99 | one-time |


## Frequently asked questions

### Is 认知卡片 free?

认知卡片 is free to download, with no in-app purchases.

### Is 简学识字 free?

简学识字 is free to download, with in-app purchases available.

### Do 认知卡片 or 简学识字 have ads?

认知卡片 shows ads; 简学识字 does not.

### Which is updated more often, 认知卡片 or 简学识字?

认知卡片 ships an update every 2 weeks, and 简学识字 every 2 days. Most recently, 认知卡片 was updated on September 15, 2026 and 简学识字 on September 10, 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.*