Calculator+ light vs Private Browser
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator+ light
Securely hide photos, videos, notes, and bookmarks behind a fully functional calculator interface. Features a built-in private browser and a password reset system for easy recovery. Protect your sensitive data with this discreet utility.
- Disguised as a calculator
- Hide photos, videos, notes, bookmarks
- Built-in private browser
- Password reset system
- Non-impersonating design
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At last, you can get a really secret place on your device! This app is not impersonating! Also, you can not worry about that you forget your password, at any time you can use password reset system! If you want to hide something - you have chosen the right app! The most important functions: 1) The application is disguised as a full-featured calculator. 2) Ability to hide photos, videos, notes and bookmarks. 3) Built-in browser for private web surfing. 4) Password reset system, in case if you will forget it. Using “Secret calculator” is very simple! After you set a password - just enter it into the calculator and press "=". We would like to note the main feature of this application: unlike the others, it is not impersonating. If someone will take your phone - he will not guess that something is hidden behind the calculator! Also, unlike other applications, there is a possibility to reset your password in case if you forgot it. You can reset your password in 2 steps: 1) Type "238 954 285" instead of the password and then press "=". 2) Answer the secret question. In case if you do not remember your answer to the secret question - you will need to contact our support: uniappsllc@gmail.com.
Private Browser
This private browser offers a secure way to browse the internet, automatically protecting your history and bookmarks. It disguises itself as a calculator on your home screen, only revealing its browsing capabilities when a passcode is entered. Your data remains private and inaccessible to other apps.
- Calculator disguise
- Passcode protection
- Secure browsing
- History and bookmark protection
- Automatic privacy lock
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Priver is a private browser that automatically locks and protects your browsing history and bookmarks. • On the home screen, it appears with a calculator-style icon and name, and can be used as a regular calculator at launch. • When you enter your passcode, the app switches to browser mode, allowing secure and private internet browsing with its built-in browser. Your history and bookmarks are stored only within the app and are never accessible to other apps or devices. • When the screen is turned off or you return to the home screen, browser mode automatically closes and reverts to calculator mode, keeping your privacy safe even after use. • No account registration or personal information is required — you can start using it right away. Note: On first launch, a tutorial explains how to set and enter your passcode. If you use multiple iOS devices, please complete the tutorial on each device.
Screenshots
Verdict
The clearest difference is in-app purchases: Private Browser at none against Calculator+ light's 1. Private Browser also leads on update cadence (every 4 weeks vs every 29 months) and ratings volume (1.1K vs 106). Calculator+ light's advantage is ads (none vs shown) and iOS requirement (12.0 vs 18.6). On price, rating, review sentiment 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. Calculator+ light sells 1 one-off in-app purchase. Private Browser asks for nothing beyond the download.
Calculator+ light holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Private Browser has 1.1K ratings behind it against 106, so its average is the more settled of the two. Written reviews complicate that: 68% of Calculator+ light's written reviews are positive against 76% of Private Browser's, so the app with the better star average is not the one people write more warmly about.
Calculator+ light ships an update every 29 months, Private Browser every 4 weeks. The most recent releases landed on October 30, 2026 and October 22, 2026 respectively.
| Parameter | Calculator+ light | Private Browser |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (106 ratings) — better | 4.5 (1.1K ratings) |
| Positive reviews | 68.2% of reviews | 75.8% of reviews — better |
| Number of ratings | 106 | 1.1K — better |
| Update frequency | Every 29 months | Every 4 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 37 MB | 20 MB |
| Age rating | +17 | 17+ |
| Developer | Vadim Suprovici | SUGURU OKUYAMA |
Customer experience
Calculator+ light
Private Browser
Bugs and requests
Calculator+ light
Not enough reviews yet to summarise bugs or requests.
Private Browser
Reported bugs
2 issues- Crashes when entering PIN
- Freezing and performance issues
Requested features
3 requests- Ability to remove ads
- Bookmark folders
- Restore bookmarks after updates
In-app purchases
Calculator+ light
- Remove all limits and Ads$0.99
Private Browser
No in-app purchases
Questions
Is Calculator+ light free?
Is Private Browser free?
Which has better reviews, Calculator+ light or Private Browser?
Do Calculator+ light or Private Browser have ads?
Which is updated more often, Calculator+ light or Private Browser?
Other comparisons
