# Roomi vs Mars

The clearest difference is update cadence: Roomi at every 3 weeks against Mars's every 2 months. Roomi also leads on device support (4 vs 2) and iOS requirement (12.0 vs 15.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Roomi sells 5 one-off in-app purchases and Mars sells 1 in-app purchase, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

Roomi ships an update every 3 weeks, Mars every 2 months. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Roomi | Mars |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roomi/id1530487070/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 203 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Galaxy Digital Co., LTD.](https://appshunter.io/developer/1530487072) | [CMoney](https://appshunter.io/developer/503431064) |

## What reviewers say

### Roomi

[App page](https://appshunter.io/ios/app/roomi/id1530487070)

This app provides a private community space for users to learn and grow together. It features group chat, a dedicated post wall for important information, and real-time market data integration. Users can also host live online courses and explore curated stock selection strategies.

**Highlights:** Private community rooms, Group chat with stickers and GIFs, Post wall for important information, Real-time stock market data, Live online course hosting, Curated stock selection strategies, Customizable user rooms

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| R幣x100 | $0.99 | one-time |
| R幣x220 | $1.99 | one-time |
| R幣x600 | $4.99 | one-time |
| R幣x1350 | $9.99 | one-time |
| R幣x3000 | $19.99 | one-time |


### 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 |


## Frequently asked questions

### Is Roomi free?

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

### Is Mars free?

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

### Do Roomi or Mars have ads?

Neither Roomi nor Mars shows ads.

### Which is updated more often, Roomi or Mars?

Roomi ships an update every 3 weeks, and Mars every 2 months. Most recently, Roomi was updated on October 2, 2026 and Mars on October 14, 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.*