# WEEK AQUA vs Noo

The clearest difference is rating: Noo at 5.0 against WEEK AQUA's 2.5. Noo also leads on review sentiment (50% vs 10%). WEEK AQUA's advantage is ratings volume (22 vs 1). On price, update cadence, 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 2.5. That said, the two scores are not equally well evidenced: WEEK AQUA has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 10% of WEEK AQUA's written reviews are positive against 50% of Noo's.

WEEK AQUA ships an update fortnightly, Noo every 2 weeks. The most recent releases landed on July 5, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | WEEK AQUA | Noo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (22 ratings)](https://appshunter.io/ios/app/week-aqua/id1536538648/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/noo-psyche/id1632354698/reviews)** |
| Number of ratings | **22** | 1 |
| Positive reviews | 10.4% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 38 MB | 8 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [周 段](https://appshunter.io/developer/1530345249) | [重良 刘](https://appshunter.io/developer/1625440778) |

## What reviewers say

### WEEK AQUA

[App page](https://appshunter.io/ios/app/week-aqua/id1536538648)

This app provides smart management for aquarium fish tank lights. It uses Bluetooth to wirelessly control various lighting functions, including brightness, spectrum modes, and custom settings. Users can set timers for on/off cycles, simulate sunrise/sunset, and control fans.

**Highlights:** Bluetooth wireless control, Brightness adjustment, Spectrum mode settings, Customizable lighting, Sunrise/sunset simulation, Fan control, Cycling timers

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is WEEK AQUA free?

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

### Is Noo free?

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

### Which has better reviews, WEEK AQUA or Noo?

Noo is rated higher. WEEK AQUA averages 2.5 out of 5 from 22 ratings, while Noo averages 5.0 from 1 ratings.

### Do WEEK AQUA or Noo have ads?

Neither WEEK AQUA nor Noo shows ads.

### Which is updated more often, WEEK AQUA or Noo?

WEEK AQUA ships an update fortnightly, and Noo every 2 weeks. Most recently, WEEK AQUA was updated on July 5, 2026 and Noo on June 1, 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.*