# Mars vs 股票＆股期計算機

The clearest difference is in-app purchases: 股票＆股期計算機 at none against Mars's 1. Mars's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Mars sells 1 in-app purchase, starting at $24.99 per month. 股票＆股期計算機 asks for nothing beyond the download.

Mars ships an update every 2 months, 股票＆股期計算機 monthly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Mars | 股票＆股期計算機 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Size | 203 MB | 16 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [CMoney](https://appshunter.io/developer/503431064) | [Nice soft Tek](https://appshunter.io/developer/363451209) |

## What reviewers say

### Mars

[App page](https://appshunter.io/ios/app/mars/id6469476255)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mars-權證籌碼揭密APP自動續約方案790元/30天 | $24.99 | per month |


### 股票＆股期計算機

[App page](https://appshunter.io/ios/app/id6748330018)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mars free?

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

### Is 股票＆股期計算機 free?

股票＆股期計算機 is free to download, with no in-app purchases.

### Do Mars or 股票＆股期計算機 have ads?

股票＆股期計算機 shows ads; Mars does not.

### Which is updated more often, Mars or 股票＆股期計算機?

Mars ships an update every 2 months, and 股票＆股期計算機 monthly. Most recently, Mars was updated on October 14, 2026 and 股票＆股期計算機 on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*