# iDo vs 篆刻印章私藏：收藏管理

The clearest difference is in-app purchases: iDo at none against 篆刻印章私藏：收藏管理's 3. iDo also leads on iOS requirement (13.0 vs 16.0). 篆刻印章私藏：收藏管理's advantage is device support. On price there is nothing between them.

Both are free to download. 篆刻印章私藏：收藏管理 sells 3 in-app purchases, starting at $4.99 per month. iDo asks for nothing beyond the download.

## The numbers

| Metric | iDo | 篆刻印章私藏：收藏管理 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Size | 2 MB | 71 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Yun Teng Technology Co ., Ltd.](https://appshunter.io/developer/1155062519) | [照亮 黄](https://appshunter.io/developer/1872415138) |

## What reviewers say

### iDo

[App page](https://appshunter.io/ios/app/ido-card/id6445839516)

**In-app purchases:** none


### 篆刻印章私藏：收藏管理

[App page](https://appshunter.io/ios/app/id6758347790)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $49.99 | per year |
| Lifetime Premium | $99.99 | one-time |


## Frequently asked questions

### Is iDo free?

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

### Is 篆刻印章私藏：收藏管理 free?

篆刻印章私藏：收藏管理 is free to download, with in-app purchases available.

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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.*