G4S Nutivõti vs ABrowser
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G4S Nutivõti
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G4S Nutivõti is a solution that allows you to control the digital locks of various locations and items with a single app. It is a simple, secure and flexible solution for managing all necessary lock systems. It doesn't matter if it's your home, workplace, office, locker or bike, because all of them can be accessed securely and cost-effectively using the G4S Nutivõti app. Multiple users can be added into the app and thus you can control the employees' access to your business or different departments of it. We do not offer you another lock, we connect the smart locks you already use to our app, so all you need to opena and lock the doors is G4S Nutivõti.
ABrowser
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ABrowser - Private is a fast, privacy-focused browser for iPhone and iPad. Browse with multiple tabs and organize your browsing into separate profiles, each with its own bookmarks, history, and data. Use private sessions for temporary browsing that leaves no trace. Optional proxy settings are built in for users who already manage their own proxy subscriptions and want browser traffic to follow that route. Privacy is part of the product boundary. ABrowser - Private does not collect page URLs, page titles, search text, bookmark contents, profile names, proxy subscription URLs, proxy server addresses, or proxy node names for analytics. Product analytics can be turned off in Settings. No account is required.
Screenshots
Verdict
The clearest difference is price: G4S Nutivõti at Free against ABrowser's $3.99. G4S Nutivõti also leads on iOS requirement (15.0 vs 17.0). ABrowser's advantage is update cadence (monthly vs every 7 months). On 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
G4S Nutivõti is free to download; ABrowser costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
G4S Nutivõti ships an update every 7 months, ABrowser monthly. The most recent releases landed on October 12, 2026 and October 28, 2026 respectively.
| Parameter | G4S Nutivõti | ABrowser |
|---|---|---|
| Price | Free — better | $3.99 |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 21 MB | 137 MB |
| Age rating | 4+ | 17+ |
| Developer | G4S EESTI AS | 一智 刘 |
In-app purchases
G4S Nutivõti
No in-app purchases
ABrowser
No in-app purchases









