# WEEK AQUA vs Fish lamp

WEEK AQUA and Fish lamp are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

WEEK AQUA ships an update fortnightly, Fish lamp every 4 weeks. The most recent releases landed on July 5, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | WEEK AQUA | Fish lamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (22 ratings)](https://appshunter.io/ios/app/week-aqua/id1536538648/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 10.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Free | — |
| Size | 38 MB | 67 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [周 段](https://appshunter.io/developer/1530345249) | [Shenzhen Miaoxiang intelligent Co., LTD](https://appshunter.io/developer/1436399965) |

## 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


### Fish lamp

[App page](https://appshunter.io/ios/app/fish-lamp/id6738646596)

**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 Fish lamp free?

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

### Do WEEK AQUA or Fish lamp have ads?

Neither WEEK AQUA nor Fish lamp shows ads.

### Which is updated more often, WEEK AQUA or Fish lamp?

WEEK AQUA ships an update fortnightly, and Fish lamp every 4 weeks. Most recently, WEEK AQUA was updated on July 5, 2026 and Fish lamp on September 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*