# 酷小印 vs CardJoin

The clearest difference is iOS requirement: CardJoin at 12.0 against 酷小印's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

酷小印 ships an update every 2 weeks, CardJoin every 3 weeks. The most recent releases landed on September 18, 2026 and December 21, 2025 respectively.

## The numbers

| Metric | 酷小印 | CardJoin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 77 MB | 68 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TOEC Technology Co.,Ltd](https://appshunter.io/developer/1558957440) | [Yinbao Electronics (Shenzhen) Co., Ltd](https://appshunter.io/developer/1686285957) |

## What reviewers say

### 酷小印

[App page](https://appshunter.io/ios/app/id6444304367)

**Features:** macOS Compatibility

**In-app purchases:** none


### CardJoin

[App page](https://appshunter.io/ios/app/cardjoin/id6448767669)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 酷小印 free?

酷小印 is free to download, with no in-app purchases.

### Is CardJoin free?

CardJoin is free to download, with no in-app purchases.

### Do 酷小印 or CardJoin have ads?

Neither 酷小印 nor CardJoin shows ads.

### Which is updated more often, 酷小印 or CardJoin?

酷小印 ships an update every 2 weeks, and CardJoin every 3 weeks. Most recently, 酷小印 was updated on September 18, 2026 and CardJoin on December 21, 2025.

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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.*