# UNIT 1 vs aside · Berlin

The clearest difference is update cadence: UNIT 1 at every 3 weeks against aside · Berlin's every 4 months. UNIT 1 also leads on iOS requirement (15.1 vs 18.0). 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.

UNIT 1 ships an update every 3 weeks, aside · Berlin every 4 months. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | UNIT 1 | aside · Berlin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (129 ratings)](https://appshunter.io/ios/app/unit-1/id6462904700/reviews)** | — |
| Number of ratings | **129** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 113 MB | 14 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Unit1](https://appshunter.io/developer/1466692915) | [Aleksei Nikitin](https://appshunter.io/developer/6772434069) |

## What reviewers say

### UNIT 1

[App page](https://appshunter.io/ios/app/unit-1/id6462904700)

Enhance your U1 devices with digital power-ups. Customize lighting, monitor battery, adjust sensor sensitivity, manage power, and activate crash alerts. Explore digital avatars of your gear and access exclusive deals.

**Highlights:** Lighting customization, Battery level monitoring, Sensor sensitivity control, Power management, Crash Alert activation, Real-time digital avatars, Firmware updates

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

**In-app purchases:** none


### aside · Berlin

[App page](https://appshunter.io/ios/app/aside-berlin/id6772434067)

**In-app purchases:** none


## Frequently asked questions

### Is UNIT 1 free?

UNIT 1 is free to download, with no in-app purchases.

### Is aside · Berlin free?

aside · Berlin is free to download, with no in-app purchases.

### Do UNIT 1 or aside · Berlin have ads?

Neither UNIT 1 nor aside · Berlin shows ads.

### Which is updated more often, UNIT 1 or aside · Berlin?

UNIT 1 ships an update every 3 weeks, and aside · Berlin every 4 months. Most recently, UNIT 1 was updated on October 21, 2026 and aside · Berlin on October 15, 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.*