# Noo vs Utrao

The clearest difference is review sentiment: Noo at 50% against Utrao's 0%. Noo also leads on rating (5.0 vs 1.0) and update cadence (every 2 weeks vs monthly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Noo holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 50% of Noo's written reviews are positive against 0% of Utrao's.

Noo ships an update every 2 weeks, Utrao monthly. The most recent releases landed on June 1, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Noo | Utrao |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/noo-psyche/id1632354698/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/utrao/id6451104145/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 8 MB | 17 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [重良 刘](https://appshunter.io/developer/1625440778) | [Shanghai Utrao Bio-Engineering Co., Ltd.](https://appshunter.io/developer/1696567482) |

## What reviewers say

### Noo

[App page](https://appshunter.io/ios/app/noo-psyche/id1632354698)

Control lighting effects for K7pro and K7mini devices through a mobile app. Quickly adjust various lighting settings to customize your experience.

**Highlights:** Control lighting effects, Adjust light settings, Compatible with K7pro, Compatible with K7mini, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Utrao

[App page](https://appshunter.io/ios/app/utrao/id6451104145)

This app allows users to control Internet of Things equipment for biological breeding. It aims to simplify the process of managing creature breeding with advanced technology.

**Highlights:** Control IoT equipment, Biological breeding technology, Manage creature breeding, Simplify breeding processes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Noo free?

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

### Is Utrao free?

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

### Which has better reviews, Noo or Utrao?

Noo is rated higher. Noo averages 5.0 out of 5 from 1 ratings, while Utrao averages 1.0 from 1 ratings.

### Do Noo or Utrao have ads?

Neither Noo nor Utrao shows ads.

### Which is updated more often, Noo or Utrao?

Noo ships an update every 2 weeks, and Utrao monthly. Most recently, Noo was updated on June 1, 2026 and Utrao on June 5, 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.*