# 认知卡片 vs 綠達節能

The clearest difference is ads: 綠達節能 at none against 认知卡片's shown. 认知卡片's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

认知卡片 ships an update every 2 weeks, 綠達節能 every 2 months. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 认知卡片 | 綠達節能 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 45 MB | 54 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [浩杰 姬](https://appshunter.io/developer/1514456091) | [GEVSITECH CO., LTD.](https://appshunter.io/developer/1316030259) |

## What reviewers say

### 认知卡片

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 綠達節能

[App page](https://appshunter.io/ios/app/id6449154771)

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

**In-app purchases:** none


## Frequently asked questions

### Is 认知卡片 free?

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

### Is 綠達節能 free?

綠達節能 is free to download, with no in-app purchases.

### Do 认知卡片 or 綠達節能 have ads?

认知卡片 shows ads; 綠達節能 does not.

### Which is updated more often, 认知卡片 or 綠達節能?

认知卡片 ships an update every 2 weeks, and 綠達節能 every 2 months. Most recently, 认知卡片 was updated on October 19, 2026 and 綠達節能 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.*