# Staax vs Mars Markets

The clearest difference is ads: Staax at none against Mars Markets's shown. Staax also leads on monetization model (free vs ad-supported) and iOS requirement (11.0 vs 13.0). Mars Markets's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 88%). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

Mars Markets holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 21 and 8 respectively. Written reviews point the same way: 88% of Staax's written reviews are positive against 100% of Mars Markets's.

Staax ships an update every 8 days, Mars Markets every 2 weeks. The most recent releases landed on November 3, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Staax | Mars Markets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (21 ratings)](https://appshunter.io/ios/app/staax/id1635862905/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/mars-markets/id6736638071/reviews)** |
| Number of ratings | **21** | 8 |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 59 MB | 160 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Parrot Finance, Inc.](https://appshunter.io/developer/1596190496) | [Mars Markets Corp](https://appshunter.io/developer/1772824874) |

## What reviewers say

### Staax

[App page](https://appshunter.io/ios/app/staax/id1635862905)

This app allows you to pay and get paid in fractional shares of stock, integrating investing into everyday transactions. You can send friends small amounts of stock as reimbursements, build your portfolio socially, and engage with a community feed of transactions. It offers commission-free trading and fractional shares starting from $1.

**Highlights:** Pay and get paid in stock, Fractional share investing, Social investing feed, Commission-free trading, Embed investing into lifestyle, Friend portfolio insights

**Features:** macOS Compatibility

**In-app purchases:** none


### Mars Markets

[App page](https://appshunter.io/ios/app/mars-markets/id6736638071)

Invest directly in your favorite music artists, diversifying your portfolio with unique artist offerings. Access in-depth data and exclusive experiences to make informed decisions and support creators. This platform is regulated and designed for both fans and artists.

**Highlights:** Invest in music artists, Diversify investment portfolio, Access in-depth artist data, Exclusive artist experiences, Regulated investment platform, Artist and fan focused

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Staax free?

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

### Is Mars Markets free?

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

### Which has better reviews, Staax or Mars Markets?

Mars Markets is rated higher. Staax averages 4.6 out of 5 from 21 ratings, while Mars Markets averages 5.0 from 8 ratings.

### Do Staax or Mars Markets have ads?

Mars Markets shows ads; Staax does not.

### Which is updated more often, Staax or Mars Markets?

Staax ships an update every 8 days, and Mars Markets every 2 weeks. Most recently, Staax was updated on November 3, 2026 and Mars Markets on September 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.*