# 制选 vs Unity Box

The clearest difference is in-app purchases: Unity Box at none against 制选's 2. Unity Box also leads on ads (none vs shown). 制选's advantage is iOS requirement (12.0 vs 14.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 制选 sells 2 one-off in-app purchases. Unity Box asks for nothing beyond the download.

制选 ships an update fortnightly, Unity Box every 3 weeks. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 制选 | Unity Box |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (11 ratings)](https://appshunter.io/ios/app/unity-box/id1591091300/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 95 MB | 120 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [723340075](https://appshunter.io/developer/1568054323) | [Stewart Holzkenner](https://appshunter.io/developer/1591091302) |

## What reviewers say

### 制选

[App page](https://appshunter.io/ios/app/id1568054321)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天展商资格 | $89.99 | one-time |
| 7天轮播图展示 | $249.99 | one-time |


### Unity Box

[App page](https://appshunter.io/ios/app/unity-box/id1591091300)

This app allows users to easily donate small amounts of money to charities digitally. It encourages consistent giving through streaks and badges, and tracks your impact alongside a global community of givers. Donations can be sent via Cash App or Venmo.

**Highlights:** Digital coin donations, Charity streaks and badges, Global community of givers, Donations to chosen charities, Track donation history, Support for Cash App and Venmo

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 制选 free?

制选 is free to download, with in-app purchases available.

### Is Unity Box free?

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

### Do 制选 or Unity Box have ads?

制选 shows ads; Unity Box does not.

### Which is updated more often, 制选 or Unity Box?

制选 ships an update fortnightly, and Unity Box every 3 weeks. Most recently, 制选 was updated on October 16, 2026 and Unity Box on October 19, 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.*