# MRLDS 400 vs SAMON GLACIÄR

MRLDS 400 and SAMON GLACIÄR are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

MRLDS 400 ships an update every 5 months, SAMON GLACIÄR every 7 months. The most recent releases landed on September 28, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MRLDS 400 | SAMON GLACIÄR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Size | 8 MB | 22 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Copeland LP](https://appshunter.io/developer/464252882) | [Samon AB](https://appshunter.io/developer/1775411283) |

## What reviewers say

### MRLDS 400

[App page](https://appshunter.io/ios/app/mrlds-400/id1502566407)

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

**In-app purchases:** none


### SAMON GLACIÄR

[App page](https://appshunter.io/ios/app/samon-glaciar/id6447187661)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MRLDS 400 free?

MRLDS 400 is free to download, with no in-app purchases.

### Is SAMON GLACIÄR free?

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

### Do MRLDS 400 or SAMON GLACIÄR have ads?

Neither MRLDS 400 nor SAMON GLACIÄR shows ads.

### Which is updated more often, MRLDS 400 or SAMON GLACIÄR?

MRLDS 400 ships an update every 5 months, and SAMON GLACIÄR every 7 months. Most recently, MRLDS 400 was updated on September 28, 2026 and SAMON GLACIÄR on November 3, 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.*