PassFM vs Calc+ 秘密を電卓アルバムに隠して保存
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PassFM
Securely store and manage your private files, including photos, videos, documents, and notes. This app offers a private browser for safe web activity and allows for easy file import, export, and sharing. Protect your sensitive information with password protection and local storage.
- Password-protected file storage
- Private photo and video viewer/player
- Built-in private web browser
- Import, export, and share files
- Private contact and note management
- WiFi file transfer
Read full descriptionHide full description
PassFM is a private file manager to protect your privacy. Setup password and lock your private albums, photos, videos, notes, documents and contacts. All files are stored locally. PassFM has a built-in photo viewer, video player and web browser. It is easy to import, preview, download, search, export files. File Manager: - Safely import your private images, videos, notes, docs to this app. - You can export photo and video to Photos or Files anytime. - Easy to transfer files via WiFi. - Easy to share to the third party App such as Mail, WeChat, Evernote, Dropbox. - Supported image formats: jpg, png, gif, bmp, webp, etc. - Supported video formats: mov, m4v, mp4, mpv, 3gp. - Supported text formats: txt, text, md, markdown, markd, markdn, mdown, mkd, mkdn. - Supported document formats: doc, ppt, xls, docx, pptx, xlsx, key, numbers, pages, pdf, rtf. Private Browser: - Full-featured、InPrivate browser. - No visit history. - Easy to add, manage bookmarks. - Easy to download all the images on the page. - Easy to download web videos, download HLS/M3U8 and convert to MP4. - Save webpage contents into PDF. Private Contact: - Unlimited add contacts. - Add a note to a contact. - Speed dial, send SMS, send e-mail. Private notes: - Markdown syntax highlighting. - Unlimited add notes. About Privacy: Your privacy is important to us. - PassFM app does not copy or store your Photos, Videos, Contacts, Notes, Docs, etc. - Please regularly backup data to your computer or mobile hard drive. - Do not uninstall PassFM app, clear app data or delete files. Otherwise, all your files will be lost forever. Support: Please contact xappbox+passcalc@gmail.com if you need any help.
Calc+ 秘密を電卓アルバムに隠して保存
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.
- Calculator disguise
- Private photo storage
- Private video storage
- File management
- Hidden storage
Read full descriptionHide full description
表向きはシンプルな電卓アプリ。 でも…実はファイル管理アプリなのです。 他人に知られたくない画像や動画を コッソリここに保存しておきましょう。
Screenshots
Verdict
The clearest difference is price: Calc+ 秘密を電卓アルバムに隠して保存 at Free against PassFM's $2.99. Calc+ 秘密を電卓アルバムに隠して保存 also leads on iOS requirement (12.0 vs 14.0). PassFM's advantage is rating (3.7 vs 1.0) and in-app purchases (none vs 2). On 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
Calc+ 秘密を電卓アルバムに隠して保存 is free to download; PassFM costs $2.99 up front. Calc+ 秘密を電卓アルバムに隠して保存 sells 2 one-off in-app purchases. PassFM asks for nothing beyond the download.
PassFM holds the better App Store score, 3.7 against 1.0. That said, the two scores are not equally well evidenced: PassFM has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 48% of PassFM'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.
PassFM 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 7, 2026 and October 11, 2026 respectively.
| Parameter | PassFM | Calc+ 秘密を電卓アルバムに隠して保存 |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.7 (9 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 48.3% of reviews — better | 16.7% of reviews |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | 刘生 林 | AMGAMES, INC. |
Customer experience
PassFM
Calc+ 秘密を電卓アルバムに隠して保存
In-app purchases
PassFM
No in-app purchases
Calc+ 秘密を電卓アルバムに隠して保存
- 広告の除去$0.99
- 保存数の制限解除$0.99
Questions
Is PassFM free?
Is Calc+ 秘密を電卓アルバムに隠して保存 free?
Which has better reviews, PassFM or Calc+ 秘密を電卓アルバムに隠して保存?
Do PassFM or Calc+ 秘密を電卓アルバムに隠して保存 have ads?
Which is updated more often, PassFM or Calc+ 秘密を電卓アルバムに隠して保存?
Other comparisons
