vtv vs FishYZMEi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
vtv
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该APP通过稳定的蓝牙信号无缝连接智能设备，提供提拉紧致、渗透导入、深层滋养及智能模式等多种控制模式，满足用户多样化需求。每种模式均设有多档强度调节，用户可根据个人偏好及肌肤状况，轻松实现个性化护理体验。
FishYZMEi
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Fish YZMEi APP是深圳市悦之美技术有限公司推出的一款探鱼器APP,采用Wi-Fi无线传输，可抛杆，可固定在船上，无线传输天线可更换，声纳则采用目前最强的Sonar Chirp技术，支持3组不同频率，并且每组频率采用变频技术，可以大大提高探测距离，探测分辨率，抗干扰等。
Screenshots
Verdict
The clearest difference is update cadence: vtv at every 3 days against FishYZMEi's every 3 weeks. vtv also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support 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.
vtv ships an update every 3 days, FishYZMEi every 3 weeks. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.
| Parameter | vtv | FishYZMEi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 36 MB | 36 MB |
| Age rating | 17+ | 4+ |
| Developer | Guangdong Weimei Time Biotechnology Co., Ltd | Shenzhen Yuezhimei Technology Co., Ltd |
In-app purchases
vtv
No in-app purchases
FishYZMEi
No in-app purchases
