# ASG Ally vs Mars Software

The clearest difference is update cadence: Mars Software at every 3 days against ASG Ally's every 8 days. On price, ads, 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.

ASG Ally ships an update every 8 days, Mars Software every 3 days. The most recent releases landed on September 23, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | ASG Ally | Mars Software |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Size | 76 MB | 47 MB |
| Requires iOS | **15.6** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alarm Services LLC](https://appshunter.io/developer/1820380463) | [Central Station Marketing](https://appshunter.io/developer/1044435038) |

## What reviewers say

### ASG Ally

[App page](https://appshunter.io/ios/app/asg-ally/id6747248066)

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

**In-app purchases:** none


### Mars Software

[App page](https://appshunter.io/ios/app/mars-software/id6761511247)

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

**In-app purchases:** none


## Frequently asked questions

### Is ASG Ally free?

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

### Is Mars Software free?

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

### Do ASG Ally or Mars Software have ads?

Neither ASG Ally nor Mars Software shows ads.

### Which is updated more often, ASG Ally or Mars Software?

ASG Ally ships an update every 8 days, and Mars Software every 3 days. Most recently, ASG Ally was updated on September 23, 2026 and Mars Software on August 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.*