USB vs EnnoVision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USB
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APP用來註冊設定USB-921 地震儀, 安裝地震儀用戶, 可接收【P波警報】,【特快報】,【地震快報】,【最大震度】推播通知
EnnoVision
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EnnoVision offers a user-friendly and smooth interface, making it easy for you to stay updated in real-time. Whether you're setting up a new IP camera or adding a shared devices, our app enables you to quickly view live video streams on your phone and effortlessly replay recorded files. Tailored to the unique features of different devices, you can swiftly execute various controls and settings right from your phone. Core Features: * Device List: Quickly browse through all your monitoring equipment. * Pan/Tilt Control and Positioning: Simply adjust the camera's horizontal or vertical orientation and set your preferred viewing angles with a tap. * Two-Way Voice: Supports immediate two-way voice communication, ensuring barrier-free conversations. * Snapshot: Capture and save crucial moments at any time. * Device Sharing: Share control with family or friends, collectively safeguarding your home. * Video Playback: Easily access the list of recorded files, revisiting memorable or important moments whenever you wish. * Quality Switch: Choose between high or low video quality as needed for smooth viewing. * Night Mode: Switch to night vision with just one click, ensuring safety around the clock. * Smart Detection: Activate intelligent detection to stay informed of any anomalies. * Image Adjustment: Supports flipping and mirroring settings to adapt to various installation scenarios. Experience EnnoVision and embrace the convenience and peace of mind technology brings. Download now to start a new chapter in your smart living journey!
Screenshots
Verdict
The clearest difference is update cadence: EnnoVision at every 4 weeks against USB's every 3 months. 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.
USB ships an update every 3 months, EnnoVision every 4 weeks. Both last shipped on October 27, 2026.
| Parameter | USB | EnnoVision |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 201 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Merry-Link Co.,Ltd. | EnnoVision INC. |
In-app purchases
USB
No in-app purchases
EnnoVision
No in-app purchases
