# VAPPUS vs Under Lyset

The clearest difference is update cadence: Under Lyset at daily against VAPPUS's every 2 months. 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.

VAPPUS ships an update every 2 months, Under Lyset daily. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | VAPPUS | Under Lyset |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 99 MB | 233 MB |
| Requires iOS | **10.3** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Utviklerne AS](https://appshunter.io/developer/500637243) | [Uit Norges Arktiske Universitet B.i.l.](https://appshunter.io/developer/1033143769) |

## What reviewers say

### VAPPUS

[App page](https://appshunter.io/ios/app/vappus/id1468580700)

**Features:** macOS Compatibility

**In-app purchases:** none


### Under Lyset

[App page](https://appshunter.io/ios/app/under-lyset/id1540552932)

**In-app purchases:** none


## Frequently asked questions

### Is VAPPUS free?

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

### Is Under Lyset free?

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

### Do VAPPUS or Under Lyset have ads?

Neither VAPPUS nor Under Lyset shows ads.

### Which is updated more often, VAPPUS or Under Lyset?

VAPPUS ships an update every 2 months, and Under Lyset daily. Most recently, VAPPUS was updated on September 22, 2026 and Under Lyset on October 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.*