# Coinspaces vs 量子郵局Quantum Post

The clearest difference is ads: 量子郵局Quantum Post at none against Coinspaces's shown. Coinspaces's advantage is iOS requirement (11.2 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Coinspaces | 量子郵局Quantum Post |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Ad-supported | — |
| Size | 47 MB | 39 MB |
| Requires iOS | **11.2** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Wing Kai Wong](https://appshunter.io/developer/1449344828) | [YUE CHENG WU](https://appshunter.io/developer/1837857381) |

## What reviewers say

### Coinspaces

[App page](https://appshunter.io/ios/app/coinspaces/id1618185377)

Engage in a space exploration game where you earn points by searching and completing missions. Accumulate points to redeem gifts or purchase and upgrade spaceships to increase your earnings and success rates in space missions.

**Highlights:** Point collection through searching, Redeem points for gifts, Purchase and upgrade spaceships, Participate in space missions, Increase point income, Upgrade spaceships for higher success rates

**Features:** macOS Compatibility

**In-app purchases:** none


### 量子郵局Quantum Post

[App page](https://appshunter.io/ios/app/quantum-post/id6761983963)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coinspaces free?

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

### Is 量子郵局Quantum Post free?

量子郵局Quantum Post is free to download, with no in-app purchases.

### Do Coinspaces or 量子郵局Quantum Post have ads?

Coinspaces shows ads; 量子郵局Quantum Post does not.

### Which is updated more often, Coinspaces or 量子郵局Quantum Post?

Coinspaces ships an update monthly, and 量子郵局Quantum Post monthly. Most recently, Coinspaces was updated on October 6, 2026 and 量子郵局Quantum Post on October 2, 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.*