AuthNow vs V3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AuthNow
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Protect what matters. Verify what you buy. AuthNow is the fastest and most secure way to authenticate genuine products using your phone. Simply scan the QR code found on labels, packaging, or tags protected by AuthNow. Behind every code is a powerful two-step verification system: Unique Code Verification: Every product has a unique alphanumeric code stored in our secure database. Scan to check if the code is valid and hasn't been reused. Digital Watermark Detection: Our proprietary technology analyzes embedded digital watermarks invisible to the human eye, confirming whether the QR code comes from an original print or a counterfeit copy. With AuthNow, brands and customers can finally close the gap in supply chain trust. Features: Scan QR codes to instantly verify product authenticity Double verification: database check + digital watermark detection Real-time results processed directly on your device No account required, just scan and validate Privacy-first: no personal data required or collected Whether you’re checking cosmetics, electronics, fashion, or pharmaceuticals — AuthNow makes authenticity as easy as scan and go.
V3
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V3 Secures Every Corner——Safer Home, Secure Lives! Through the "V3" APP, connect your camera, you can easily view the real-time video and video playback of your home, office, shop and other places. Through the "V3" alarm service, you can receive abnormal information of the places you are concerned about in time. 【Remote monitoring】View your camera remotely through the APP and understand the situation of the monitoring area anytime and anywhere; 【Two-way voice intercom】Real-time remote call, you can interact at any time no matter how far away; 【Device sharing】You can share the device with your family and watch it together, which is more reassuring; 【Motion tracking】Automatically capture the movement trajectory of objects, track and shoot alarms in real time, and monitor more intuitively; 【Real-time event alarm】If there is any abnormal event, the alarm will be notified to the mobile phone APP in time, and the alarm picture will be captured, and the abnormal situation can be viewed through the video.
Screenshots
Verdict
The clearest difference is update cadence: AuthNow at monthly against V3's every 7 months. V3's advantage is iOS requirement (13.0 vs 15.1). 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.
AuthNow ships an update monthly, V3 every 7 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | AuthNow | V3 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 204 MB |
| Age rating | +4 | 4+ |
| Developer | AuthNow | 祥宠 梁 |
In-app purchases
AuthNow
No in-app purchases
V3
No in-app purchases









