KingPharma V3.0 vs AuthNow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KingPharma V3.0
Verify product authenticity quickly and easily by scanning QR codes. Receive important updates through informative banners and contact customer support directly within the app.
- QR code scanning
- Product authenticity verification
- Informative banners
- Direct customer contact
- Simple interface
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La seguridad de nuestros clientes es, para nosotros, prioridad. Para que pueda estar completamente seguro del producto que está adquiriendo le proveemos nuestra renovada aplicación para verificación de productos. Reciba novedades al abrir la aplicación con nuestros banners informativos, verifique los códigos QR de productos de forma rápida y práctica, sin interfaces complicadas. Simplemente, apunte, escanee, ¡y listo! Para completar lo que esta aplicación permite a nuestros clientes, póngase en contacto con nosotros desde la misma aplicación. Recibimos sus mensajes directamente y nos ponemos en contacto en la brevedad posible.
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.
Screenshots
Verdict
The clearest difference is update cadence: AuthNow at monthly against KingPharma V3.0's every 10 months. KingPharma V3.0'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.
KingPharma V3.0 ships an update every 10 months, AuthNow monthly. The most recent releases landed on October 12, 2026 and October 28, 2026 respectively.
| Parameter | KingPharma V3.0 | AuthNow |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 10 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 14 MB | 10 MB |
| Age rating | 4+ | +4 |
| Developer | Gabriel Salinas | AuthNow |
In-app purchases
KingPharma V3.0
No in-app purchases
AuthNow
No in-app purchases









