Fish lamp vs KZJ
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Fish lamp
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Free control of lighting to meet your fish loving needs
KZJ
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This APP uses Bluetooth control mode to control the device, so that the device can only run within a specified time to realize automatic control.
Screenshots
Verdict
Fish lamp and KZJ are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fish lamp ships an update every 4 weeks, KZJ every 6 weeks. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.
| Parameter | Fish lamp | KZJ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks β better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.4 β better |
| Further details β not scored | ||
| Size | 67 MB | 65 MB |
| Age rating | 4+ | 12+ |
| Developer | Shenzhen Miaoxiang intelligent Co., LTD | Zhongshan Kangzhijie Electrical Appliances Co., Ltd. |
In-app purchases
Fish lamp
No in-app purchases
KZJ
No in-app purchases
