# LevelStick vs VU Intro days

The clearest difference is update cadence: VU Intro days at every 3 weeks against LevelStick's every 2 months. LevelStick's advantage is iOS requirement (12 vs 16.4). 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.

LevelStick ships an update every 2 months, VU Intro days every 3 weeks. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | LevelStick | VU Intro days |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 7 MB | 83 MB |
| Requires iOS | **12** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Leiderdorp Instruments BV](https://appshunter.io/developer/1232182998) | [Tactile B.V.](https://appshunter.io/developer/1521183267) |

## What reviewers say

### LevelStick

[App page](https://appshunter.io/ios/app/levelstick/id1254423324)

**Features:** macOS Compatibility

**In-app purchases:** none


### VU Intro days

[App page](https://appshunter.io/ios/app/vu-intro-days/id6449475934)

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

**In-app purchases:** none


## Frequently asked questions

### Is LevelStick free?

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

### Is VU Intro days free?

VU Intro days is free to download, with no in-app purchases.

### Do LevelStick or VU Intro days have ads?

Neither LevelStick nor VU Intro days shows ads.

### Which is updated more often, LevelStick or VU Intro days?

LevelStick ships an update every 2 months, and VU Intro days every 3 weeks. Most recently, LevelStick was updated on October 20, 2026 and VU Intro days on October 16, 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.*