# SafeFM vs Calc+ 秘密を電卓アルバムに隠して保存

The clearest difference is rating: SafeFM at 4.2 against Calc+ 秘密を電卓アルバムに隠して保存's 1.0. SafeFM also leads on review sentiment (53% vs 17%) and ratings volume (42 vs 1). Calc+ 秘密を電卓アルバムに隠して保存's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SafeFM sells 4 one-off in-app purchases and Calc+ 秘密を電卓アルバムに隠して保存 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SafeFM holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: SafeFM has 42 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 53% of SafeFM'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.

SafeFM ships an update every 3 months, 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 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SafeFM | Calc+ 秘密を電卓アルバムに隠して保存 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (42 ratings)](https://appshunter.io/ios/app/safefm-private-file-manager/id992485335/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/calc-plus/id1195465849/reviews) |
| Number of ratings | **42** | 1 |
| Positive reviews | **52.9% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 17 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [刘生 林](https://appshunter.io/developer/948768792) | [AMGAMES, INC.](https://appshunter.io/developer/1028926825) |

## What reviewers say

### SafeFM

[App page](https://appshunter.io/ios/app/safefm-private-file-manager/id992485335)

Securely store and manage your private photos, videos, documents, notes, and contacts. Features a built-in browser for private browsing and downloading content, with options to transfer files via WiFi and share to other apps.

**Highlights:** Private photo and video vault, Secure document storage, Private web browser with downloads, File transfer via WiFi, Contact and note management, Markdown syntax highlighting for notes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Batch Export | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Downlaod Web Videos | $3.99 | one-time |
| Unlock All Features | $6.99 | one-time |


### 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 SafeFM free?

SafeFM is free to download, with in-app purchases available.

### 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, SafeFM or Calc+ 秘密を電卓アルバムに隠して保存?

SafeFM is rated higher. SafeFM averages 4.2 out of 5 from 42 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 SafeFM or Calc+ 秘密を電卓アルバムに隠して保存 have ads?

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

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

SafeFM ships an update every 3 months, and Calc+ 秘密を電卓アルバムに隠して保存 every 10 months. Most recently, SafeFM was updated on October 24, 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.*