Fill Light vs WuYa Energy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fill Light
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补光灯APP是一款拍照摄影灯光的实用工具，搭配补光灯设备调节灯光效果。可控制灯光色温，亮度，RGB灯光，各种灯光特效；且APP可同时控制多台灯光操作，可对多台灯光设备进行组网或单台操作，组网可定义不同灯光效果，以此满足摄影时各种灯光需求。
WuYa Energy
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WuYa Energy – Your Personal Energy Manager at Your Fingertips.
Screenshots
Verdict
The clearest difference is iOS requirement: Fill Light at 9.0 against WuYa Energy's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | Fill Light | WuYa Energy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 34 MB | 155 MB |
| Age rating | 4+ | 17+ |
| Developer | 华 王 | SanKeXiaoCao(ShenZhen)IOT Technology Company Limited |
In-app purchases
Fill Light
No in-app purchases
WuYa Energy
No in-app purchases
