Safe vs calculator.x
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Safe
Browse the internet privately with a secure browser that protects your data. Features include PIN/biometric access, secure downloads, and automatic history cleanup. Keep your online activity completely private and under your control.
- PIN and biometric access
- Secure internal storage for downloads
- Password protection for downloads
- Automatic tab and history cleanup
- Private browsing
- Bookmark management
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Safe: Secret Browser is a secure and user-friendly tool designed to prioritize your privacy. We don’t collect your data, and all your activity stays solely under your control. Key Features: Data Protection: Set up a PIN code or use biometrics for quick access. Your data remains safe and secure. Bookmarks and History: Save important pages and easily revisit them. Manage your browsing history with complete peace of mind. Built-in Downloads: Download files directly to a secure internal storage that can be additionally protected with a password. Automatic Cleanup: All tabs and browsing history are automatically cleared when the app is minimized, keeping your data private. Safe: Secret Browser is your perfect companion for private and secure internet browsing. Experience freedom and confidence, knowing your data is always protected.
calculator.x
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regular calculator with currency operators
Screenshots
Verdict
The clearest difference is in-app purchases: calculator.x at none against Safe's 1. calculator.x also leads on ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price, device support and iOS requirement 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. Safe sells 1 one-off in-app purchase. calculator.x asks for nothing beyond the download.
Safe ships an update fortnightly, calculator.x every 2 days. The most recent releases landed on October 21, 2026 and December 22, 2025 respectively.
| Parameter | Safe | calculator.x |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (560 ratings) — better | — |
| Positive reviews | 57.8% of reviews | — |
| Number of ratings | 560 — better | — |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 127 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Sergey Irgeshov | BNDDIGITAL LIMITED |
Bugs and requests
Safe
Reported bugs
5 issues- Password starting with 0 doesn't work
- Doesn't let me log in
- Keeps asking to agree to privacy policy
- Doesn't work on iOS 13
- Glitches and freezes
Requested features
4 requests- Add landscape mode
- Add ability to change password
- Add ability to hide the browser and go back to calculator
- Add ability to play games
calculator.x
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Safe
- Premium version$6.99
calculator.x
No in-app purchases
Questions
Is Safe free?
Is calculator.x free?
Do Safe or calculator.x have ads?
Which is updated more often, Safe or calculator.x?
Other comparisons
