# Private Browser vs Calc+ 秘密を電卓アルバムに隠して保存

The clearest difference is review sentiment: Private Browser at 76% against Calc+ 秘密を電卓アルバムに隠して保存's 17%. Private Browser also leads on rating (4.5 vs 1.0) and in-app purchases (none vs 2). Calc+ 秘密を電卓アルバムに隠して保存's advantage is iOS requirement (12.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Calc+ 秘密を電卓アルバムに隠して保存 sells 2 one-off in-app purchases. Private Browser asks for nothing beyond the download.

Private Browser holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Private Browser has 1.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of Private Browser's written reviews are positive against 17% of Calc+ 秘密を電卓アルバムに隠して保存's.

Private Browser ships an update every 4 weeks, Calc+ 秘密を電卓アルバムに隠して保存 every 10 months. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Private Browser | Calc+ 秘密を電卓アルバムに隠して保存 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.1K ratings)](https://appshunter.io/ios/app/private-browser-priver/id1029847541/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/calc-plus/id1195465849/reviews) |
| Number of ratings | **1.1K** | 1 |
| Positive reviews | **75.8% of reviews** | 16.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 weeks** | Every 10 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 20 MB | 17 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SUGURU OKUYAMA](https://appshunter.io/developer/851617037) | [AMGAMES, INC.](https://appshunter.io/developer/1028926825) |

## What reviewers say

### Private Browser

[App page](https://appshunter.io/ios/app/private-browser-priver/id1029847541)

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.

**Highlights:** Calculator disguise, Passcode protection, Secure browsing, History and bookmark protection, Automatic privacy lock

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for private browsing
- 🔒 Protects privacy
- 🚀 Works great
- 💡 Useful disguise feature

**What reviewers complain about**

- 🐛 Ads/pop-ups interrupting browsing
- 🐛 Bugs and glitches
- 🐛 No reception/connectivity issues

**Reported bugs**

- Crashes when entering PIN
- Freezing and performance issues

**Requested features**

- Ability to remove ads
- Bookmark folders
- Restore bookmarks after updates


### Calc+ 秘密を電卓アルバムに隠して保存

[App page](https://appshunter.io/ios/app/calc-plus/id1195465849)

This app appears as a simple calculator but functions as a private file management tool. It allows users to secretly store images and videos they wish to keep hidden from others.

**Highlights:** Calculator disguise, Private photo storage, Private video storage, File management, Hidden storage

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の除去 | $0.99 | one-time |
| 保存数の制限解除 | $0.99 | one-time |


## Frequently asked questions

### Is Private Browser free?

Private Browser is free to download, with no in-app purchases.

### Is Calc+ 秘密を電卓アルバムに隠して保存 free?

Calc+ 秘密を電卓アルバムに隠して保存 is free to download, with in-app purchases available.

### Which has better reviews, Private Browser or Calc+ 秘密を電卓アルバムに隠して保存?

Private Browser is rated higher. Private Browser averages 4.5 out of 5 from 1.1K ratings, while Calc+ 秘密を電卓アルバムに隠して保存 averages 1.0 from 1 ratings.

### Do Private Browser or Calc+ 秘密を電卓アルバムに隠して保存 have ads?

Both Private Browser and Calc+ 秘密を電卓アルバムに隠して保存 show ads.

### Which is updated more often, Private Browser or Calc+ 秘密を電卓アルバムに隠して保存?

Private Browser ships an update every 4 weeks, and Calc+ 秘密を電卓アルバムに隠して保存 every 10 months. Most recently, Private Browser was updated on October 14, 2026 and Calc+ 秘密を電卓アルバムに隠して保存 on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*