# Robomaxx vs UnitSnap

The clearest difference is in-app purchases: Robomaxx at none against UnitSnap's 1. Robomaxx also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. UnitSnap sells 1 one-off in-app purchase. Robomaxx asks for nothing beyond the download.

Robomaxx ships an update every 6 months, UnitSnap every 4 months. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Robomaxx | UnitSnap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/robomaxx/id1505289993/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 13 MB | 4 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Matsutek Enterprises Co., Ltd.](https://appshunter.io/developer/1453670542) | [Chia-Chun Hsieh](https://appshunter.io/developer/908221958) |

## What reviewers say

### Robomaxx

[App page](https://appshunter.io/ios/app/robomaxx/id1505289993)

Remotely manage your robotic vacuum cleaner with an intuitive interface. Control fan power, set cleaning zones, schedule cleanings, and define prohibited areas from your mobile device.

**Highlights:** Cloud intelligent remote management, Control fan power, Manage cleaning efficiency, Set prohibited areas, Zone cleaning, Schedule cleanings

**Features:** macOS Compatibility

**In-app purchases:** none


### UnitSnap

[App page](https://appshunter.io/ios/app/unitsnap/id6742785813)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Robomaxx free?

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

### Is UnitSnap free?

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

### Do Robomaxx or UnitSnap have ads?

UnitSnap shows ads; Robomaxx does not.

### Which is updated more often, Robomaxx or UnitSnap?

Robomaxx ships an update every 6 months, and UnitSnap every 4 months. Most recently, Robomaxx was updated on September 28, 2026 and UnitSnap on October 14, 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.*