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Secrets Folder Pro (Lock your photos, videos, contacts, accounts, notes and browser)

by 晓飞 李

  • Utilities
  • Paid
  • Zombie
  • Small & simple · 100
View on the App Store
Rating
4.4
14 ratings · India storefront
Last update
Jan 20, 2016
Version 2.2
Size
12 MB
Category
Utilities
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

  • FAKE PASSCODE, BREAK-INS LOG, DATA BACKUP/RESTORE AND Wi-Fi FILE TRANSFER ARE ALL SUPPORTED.

Secrets Folder is designed for your sensitive data. Now, you can place all your most important photos, videos, notes, contacts, bank accounts, voice memos and browse bookmarks all in one place and lock them with passcode.

* FEATURES *

√ Passcode Lock

  • Simple Passcode (4 digit number)
  • Complex Passcode
  • Dot Pattern Passcode
  • Fake Passcode mode

√ Break-Ins and Log-Ins log

  • Photo Break-Ins
  • Photo Log-Ins
  • Capture locations

√ Photos

  • Similar to iOS Photos app
  • New、Delete、Rename、Sort Album(s)
  • Lock Album with password
  • Take a photo
  • Import all photos and videos from photos library (includes EXIF info)
  • Save all photos and videos to photos library (includes EXIF info)
  • Delete and email photos
  • Copy, move photos between Albums
  • Copy, Print, Email and "Open in" photo.
  • Supports slide showing
  • Orientation lock support

√ Notes

  • Similar to iOS Notes app
  • Search by keyword
  • New, delete and share note
  • Supports custom font

√ Contacts

  • Similar to iOS Contacts app
  • Search by keyword
  • New, delete and edit contact
  • Batch importing contacts from address book
  • Bach saving contacts to address book
  • Share contact via vCard
  • Supports most common contact fields and you can add custom fields

√ Accounts

  • Search by keyword
  • Credit card support
  • Bank account support
  • Network account support

√ Browser

  • HTTPS user authentication support
  • Bookmark and history manager
  • Multiple pages browsing (for iPhone)
  • Multiple tabs browsing (for iPad)
  • Open link in new page or tab
  • Integrates Google, Bing and Baidu search engines
  • Tweet page link
  • Print page

√ Voice Memos

  • Search by keyword
  • Record and playback
  • Rename, delete and share voice memo
  • Open/close speaker

√ Data Manager

  • Data backup & restore
  • Wi-Fi file transfer

√ Other

  • Universal app
  • Retina display support
  • Compatible with iOS 6 and iPhone 5

What’s new

Release notes for the latest version, as written by the developer.

v2.2
Original · root
  • fixed password lock window doesn't pop up issue

Rank history

Daily position in the São Tomé & Príncipe charts. #1 is at the top.

Best rank
#1
Current rank
#1
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

100/100

Small & simple

  • Developer size100% · 25

    Developer: 1 app on the charts

  • Audience size100% · 20

    Ratings: 14

  • App size100% · 10

    Size: 12 MB

  • Price model100% · 15

    Price model: paid

  • Demand proof100% · 30

    Best rank #1, 33 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 2.2LatestReleased Jan 20, 2016