# Orbiant vs MailPeek MSG Viewer

The clearest difference is price: Orbiant at Free against MailPeek MSG Viewer's $3.99. Orbiant also leads on iOS requirement (15.1 vs 17.0). MailPeek MSG Viewer's advantage is in-app purchases (none vs 2). On update cadence, ads and device support there is nothing between them.

Orbiant is free to download; MailPeek MSG Viewer costs $3.99 up front. Orbiant sells 2 in-app purchases, starting at $14.00 per month. MailPeek MSG Viewer asks for nothing beyond the download.

Orbiant ships an update every 6 months, MailPeek MSG Viewer every 4 months. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Orbiant | MailPeek MSG Viewer |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Size | 78 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Brandenburger Digital Systems UG (haftungsbeschraenkt)](https://appshunter.io/developer/1862293746) | [Sneed IT GmbH](https://appshunter.io/developer/1123369428) |

## What reviewers say

### Orbiant

[App page](https://appshunter.io/ios/app/orbiant/id6756679367)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbiant Pro Monthly | $14.00 | per month |
| Orbiant Pro Yearly | $119.00 | per year |


### MailPeek MSG Viewer

[App page](https://appshunter.io/ios/app/mailpeek-msg-viewer/id6760124273)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Orbiant free?

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

### Is MailPeek MSG Viewer free?

MailPeek MSG Viewer costs $3.99, with no in-app purchases.

### Do Orbiant or MailPeek MSG Viewer have ads?

Neither Orbiant nor MailPeek MSG Viewer shows ads.

### Which is updated more often, Orbiant or MailPeek MSG Viewer?

Orbiant ships an update every 6 months, and MailPeek MSG Viewer every 4 months. Most recently, Orbiant was updated on September 10, 2026 and MailPeek MSG Viewer 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.*