Proteus vs RAZN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proteus
An integrated security system for managing intrusion detection, video surveillance, video verification, and fire prevention. It also offers monitoring and rapid intervention services.
- Intrusion detection management
- Video surveillance
- Video verification
- Fire prevention
- Monitoring service
- Rapid intervention
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Sistema integrato di sicurezza per la gestione antintrusione , videosorveglianza , video verifica, antincendio, servizio monitoraggio e pronto intervento. [:mav: 3.1.0]
RAZN
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The fastest connection you can have is already in your hands. Razn is the ReTag app, designed to make every interaction more immediate, natural and fully under your control. Insert your link, tap “Write” and your ReTag is ready to share what truly matters: from your Instagram profile to your website, or any important content you want to share. With the new 4.0 version, you can save your links once, instantly recall them and now also share them directly from the same screen. Everything is organized into one simple, fast and fluid experience, designed to support the most important moment of all: the connection. Razn is written this way, pronounced “Reizon”, because every connection has a meaning.
Screenshots
Verdict
The clearest difference is device support: Proteus at 3 against RAZN's 1. On price, update cadence, ads and in-app purchases 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.
Proteus ships an update every 6 months, RAZN every 5 months. Both last shipped on October 9, 2026.
| Parameter | Proteus | RAZN |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 90 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | allSYSTEM 1 srl | Razvan Vladut Chiricia |
In-app purchases
Proteus
No in-app purchases
RAZN
No in-app purchases
