# WEEK AQUA

> Smart Bluetooth aquarium light controller for fish tanks and plant lights. (iPhone/iPad app by 周 段.)

- Source: https://appshunter.io/ios/app/week-aqua/id1536538648 (this page in markdown: same URL + `.md`)
- Developer: [周 段](https://appshunter.io/developer/1530345249)
- Category: Utilities, Lifestyle
- Price: Free
- Rating: 2.50/5 from 22 App Store ratings · 154 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 38 MB
- Languages: American English, Hungarian, Indonesian, Japanese, Russian, Chinese (Simplified, China), European Spanish, Thai, Vietnamese
- Released: 2020-10-24
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/week-aqua/id1536538648/reviews.md

## What is WEEK AQUA?

威尔康 WEEK AQUA APP专为水族鱼缸灯设计的智能管理控制系统，是一款采用蓝牙链接，用于水族灯具设备进行无线控制的应用软件，可对鱼缸灯水草灯进行无线链接和多种功能的设置调节, 包括：
1、对水族灯进行开关亮度控制，
2、风扇控制，
3、水族灯光谱模式设置，
4、自定义设置，单路调光，
5、循环定时开关。
6、多段定时。
7、渐变灯光。
8、日出日落。

## Key features

- Bluetooth wireless control
- Brightness adjustment
- Spectrum mode settings
- Customizable lighting
- Sunrise/sunset simulation
- Fan control
- Cycling timers

## Recent user reviews (10 of 154)

All indexed reviews: https://appshunter.io/ios/app/week-aqua/id1536538648/reviews.md

### 5/5 — Maybe it’s been updated since the bad reviews

*2026-02-27, version 3.0.28*

Or maybe people are just technology challenged. You can turn the light on and off with the power button in the app, and you can pretty easily  set your own custom schedule, with your own custom colors and brightness. I have mine set to wake up dimly, then it goes full light, then I have it dim again for a mid day break, then full light, then night mode. Set my own colors and everything, you just have to understand how to use the app.

### 4/5 — 日の出日の入りの明暗コントロールについて

*2025-11-10, version 3.0.25*

日の出日の入りの明るさの変化をもっと細かく変化してほしい。
プリセットでWhite 日の出日の入り0.5hで使用していますが
思ったよりも明るく灯きはじめて段階的にはっきり分かるくらいに明るさが変化します。
マニュアルでRGBの出力を1%刻みで設定できる性能があるなら、例えば0.5hでセットしたら1分で3%くらいずつ出力を上げてくれるとかです。
是非、アップデートの際には検討していただきたいと思います。

### 1/5 — Does not Connect

*2025-09-02, version 3.0.25*

Bought a series L 600mm and have to say that the light really pops the colours of my fish and I have confidence that it will suffice for plant health. However, it came with NO manual, was unable to download one online, and this app WILL NOT connect by bluetooth as required.

So disappointing that poor after sales service is letting down what might be a good product. The only way to turn off the light is to manually unplug, as the light itself has no on/off switch.

Sigh.

### 1/5 — Week Aqua iOS 应用问题

*2025-08-31, version 3.0.25*

•	最新版本移除了关闭喂食和清洁定时器的选项，没有手动开关灯的功能，用户只能通过修改时间表来控制灯的开关。
	•	日出日落功能仅适用于预设模式，自定义模式无法使用此功能。
	•	在关闭灯光时间表时，无法快速开关灯进行喂食和维护，操作不便。
	•	应用程序经常崩溃，界面不够友好，调度功能有限。
	•	有用户反馈灯光会随机关闭，需要重装应用才能恢复连接。
	•	客户普遍认为应用是该产品的主要问题，且一年多来更新缓慢，用户体验差。
	•	总体来说，该应用缺乏稳定性和基本功能，与水族灯具的售价不符。

### 1/5 — タイマー機能が機能しない

*2025-08-06, version 3.0.25*

最も必要とされる機能であろう、タイマー機能の設定がハードウエアに全く反映されません。マニュアルを丁寧に読み、試行錯誤を続けてきましたが諦めました。恐らく、私が利用した中で最も出来の悪いアプリです。

### 2/5 — 設定自体は簡単

*2025-07-11, version 3.0.25*

ライトの設定自体は簡単で、操作性も悪くない
だがタイマーだけ言うことを聞かない😇
0.5〜2時間かけてフェードインアウトできる機能があるけどどれだけ時間をとっても「0hの為設定できません」と頑なにタイマー設定してくれない…
仕方なく詳細モードで時刻を設定するも反映されない…それどころか設定してない深夜帯に光り始める始末🤦
アプリと機器が連携してるわけではなく、アプリで設定したプログラムをライトに送るというシステムらいしのですが、ちゃんと送られてるか不透明
送信ボタンとかあれば良いのにと思いつつどうしようもないので現在は購入点で改善する為にどうしたら良いか聞いてなんとかタイマーが使えるように相談中です
アプリがプログラム送信機になっていると言う事は機器のせいというよりやっぱりアプリのせいですよねぇ🫩

### 1/5 — Bluetooth接続

*2025-05-28, version 3.0.25*

Bluetooth接続できなくなりました。

### 1/5 — Muy mal temporizador

*2025-05-18, version 3.0.25*

La verdad que simplemente no funciona el temporizador

### 4/5 — Light setting as a group is buggy

*2025-04-26, version 3.0.25*

Used the app to set my 2 aqua week T90 pro. Whenever I jump to preset stages from my advanced setting, only one of them works. The other will need a lot of toggling. Need to go to the main page and random switch on and off before it lights up. 
Sometimes after using preset setting to work on my maintenance of my planted tank, certain advanced stage might not work though I didn’t touch the advanced setting. The only remedy is to go to all stages and set the end time before all the advanced stages are operating back to what I have set. Can the developer work on these bugs?

### 4/5 — Настройки

*2025-04-25, version 3.0.25*

Лампы и приложение в целом очень хорошие. Но, первый «минус» – это отсутствие белых диодов (тёплый или холодный свет) – добавьте белые диоды и в ручных настройках только 8 периодов времени, а хотелось бы хотя бы 10 для более плавного расствета и заката – чтоб рыбе было приятнее. И да, в ручных настройках регулировка мощности шаг только 10%, можно сделать если не 1-2%, тогда хотя бы 5%?

## Frequently asked questions about WEEK AQUA

### What does the WEEK AQUA app do?

The WEEK AQUA app is a smart management system designed for aquarium fish tank lights. It connects via Bluetooth to wirelessly control various functions of your aquarium and plant lights, offering advanced customization and scheduling options.

### What are the key features of the WEEK AQUA app?

Key features include wireless control of aquarium lights via Bluetooth, adjustment of brightness, setting of spectrum modes, custom lighting configurations, fan control, and various timer functions like cycling on/off, multi-segment timing, and sunrise/sunset simulation.

### Is the WEEK AQUA app free to use?

Yes, the WEEK AQUA app is available for free. Based on the provided information, there are no associated costs for downloading or using the app's core functionalities.

### What devices is the WEEK AQUA app compatible with?

The app is designed to control aquarium and plant lights that are compatible with its Bluetooth connectivity. Specific hardware compatibility details would typically be found on the product packaging or manufacturer's website for the lights themselves.

### How can I use the WEEK AQUA app to improve my aquarium?

You can use the app to precisely control light intensity and spectrum to promote healthy plant growth and enhance the visual appeal of your fish tank. The timer functions allow for automated lighting cycles, mimicking natural conditions like sunrise and sunset, which can benefit fish and plants.

## Version history (last 5 releases)

### 3.0.28 — 2026-01-12

增加了俄语
Add with Russian
Добавили русский язык

### 3.0.25 — 2025-04-21

1.增加B9.0灯管T8系列。APP功能如下：
1.1.模式设置：推荐模式18种（红龙鱼-红、金龙鱼-金、金龙鱼-蓝、锦鲤鱼、蝴蝶鲤-白、蝴蝶鲤-红、七彩神仙鱼-红、七彩神仙鱼-蓝、鹦鹉鱼、罗汉鱼、兰寿金鱼、混养、原生、固色、紫蓝、增色、艳丽、雷龙），自定义12种可自主设置不同的模式，基础24小时制定时，日出日落（0h.0.5h.1h.2h.2.5h）等功能。
1.2.高级设置：12段多段定时，可自主选择不同的模式在不同的时间段运行。
1. Add B9.0 T8 series lamp tubes. The APP functions are as follows:
1.1. Mode setting: 18 recommended modes (Arowana-R, Arowana-G, Arowana-B, Koi Fish, Koi-W, Koi-R, Discus-R,Discus-B,Parrotfish,Cichlasoma,Goldfish, Mixed, Algae, W,Purple Blue, Colourful, Gorgeous, Channidae), 12 customizable modes that can be set independently, basic 24-hour timing, sunrise and sunset (0h, 0.5h, 1h, 2h, 2.5h) and other functions.
1.2. Advanced settings: 12-segment multi-segment timing, allowing users to independently select different modes to run at different time periods.

### 3.0.23 — 2024-08-01

1.增加了B8.0水泵控制系统，APP功能如下：
1.1模式设置：推荐模式6种(恒流、潮汐、周期、浪涌、经典、喂鱼)，其中喂鱼有多个时间可自主选择;基础24小时制定时。
1.2高级设置：8组多段定时，可自主选择不同的模式在不同的时间段运行。
1. Added B8.0 pump control system, APP functions are as follows:
1.1 Mode setting: 6 recommended modes (Constant, Tide, Cycle, Surge, classic, feed), in which feeding time can be selected independently; Base 24 hours when set.
1.2 Advanced Settings: 8 groups of multi-segment timing, you can choose different modes to run in different time periods.

### 3.0.21 — 2024-05-13

1.增加了6种语言（简体中文 ，英语，日本語，匈牙利语，印度尼西亚语，越南语，西班牙语，泰语），可自主切换。
2.增加B6.0射灯。APP功能如下：
2.1.模式设置：推荐模式3种（暖白、中性白、冷白），自定义12种可自主设置不同的色温，基础24小时制定时，日出日落（0h.0.5h.1h.2h.2.5h）等功能。
2.2.高级设置：8段多段定时，可自主选择不同的模式在不同的时间段运行。
3.增加B7.0水族智能排插。APP功能如下：
3.1.6路AC110-220V输出插口，S1.S2.S3.S4.S5.S6对应输出接口;
3.2.开关控制：6路输出分控，每一路都有6段定时开关功能，每段中星期、24小时任意选择时间。
3.3.附带功率显示，可供用户参考。
4.更新APP页面logo
1. Added 6 languages (Simplified Chinese, English, Japanese, Hungarian, Indonesian, Vietnamese, Spanish, Thai), which can be switched independently.
2. Add B6.0 spotlights. The APP functions are as follows:
2.1. Mode setting: 3 recommended modes (warm white, neutral white, cold white), 12 customized can be independently set different color temperature, basic 24 hours to set, sunrise and sunset (0h.0.5h.1h.2h.2.5h) and other functions.
2.2. Advanced Settings: 8-segment multi-segment timing, you can independently choose different modes to run in different time periods.
3. Add the B7.0 Aquarium smart plug. The APP functions are as follows:
3.1.6 AC110-220V output jack, S1.S2.S3.S4.S5.S6 corresponding output interface;
3.2. Switch control: 6 output sub-control, each way has 6 sections of timing switch function, each section of the week, 24 hours arbitrary choice of time.
3.3. Attached power display for user reference.
4. Update the APP page logo

### 3.0.17 — 2023-08-24

修复部分已知问题

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## More apps by 周 段

- [JayKay](https://appshunter.io/ios/app/jaykay/id6443573595)

All apps by 周 段: https://appshunter.io/developer/1530345249

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*