# Hammar MarCode vs RelyOn Student App

The clearest difference is update cadence: RelyOn Student App at every 5 weeks against Hammar MarCode's every 18 months. Hammar MarCode's advantage is iOS requirement (7.0 vs 15.0). 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.

Hammar MarCode ships an update every 18 months, RelyOn Student App every 5 weeks. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Hammar MarCode | RelyOn Student App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 5 weeks** |
| Size | 133 MB | 45 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skapa Digital Design AB](https://appshunter.io/developer/1305667520) | [Relyon Nutec](https://appshunter.io/developer/1667506451) |

## What reviewers say

### Hammar MarCode

[App page](https://appshunter.io/ios/app/hammar-marcode/id1305667521)

**Features:** macOS Compatibility

**In-app purchases:** none


### RelyOn Student App

[App page](https://appshunter.io/ios/app/relyon-student-app/id6467196532)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hammar MarCode free?

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

### Is RelyOn Student App free?

RelyOn Student App is free to download, with no in-app purchases.

### Do Hammar MarCode or RelyOn Student App have ads?

Neither Hammar MarCode nor RelyOn Student App shows ads.

### Which is updated more often, Hammar MarCode or RelyOn Student App?

Hammar MarCode ships an update every 18 months, and RelyOn Student App every 5 weeks. Most recently, Hammar MarCode was updated on October 2, 2026 and RelyOn Student App 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.*