# 不满相册 vs To

The clearest difference is in-app purchases: To at none against 不满相册's 3. 不满相册's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 不满相册 sells 3 in-app purchases, starting at $0.99 per month. To asks for nothing beyond the download.

不满相册 ships an update every 3 weeks, To every 11 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 不满相册 | To |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1594822331/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Size | 12 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [立新 韩](https://appshunter.io/developer/1594152748) | [杰 李](https://appshunter.io/developer/1506878565) |

## What reviewers say

### 不满相册

[App page](https://appshunter.io/ios/app/id1594822331)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Annualy | $5.99 | per year |
| Lifetime membership | $9.99 | one-time |


### To

[App page](https://appshunter.io/ios/app/to-power/id1640421989)

**In-app purchases:** none


## Frequently asked questions

### Is 不满相册 free?

不满相册 is free to download, with in-app purchases available.

### Is To free?

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

### Do 不满相册 or To have ads?

Neither 不满相册 nor To shows ads.

### Which is updated more often, 不满相册 or To?

不满相册 ships an update every 3 weeks, and To every 11 days. Most recently, 不满相册 was updated on October 30, 2026 and To on October 24, 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.*