Calculator Easy HD vs App Secret Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator Easy HD
This app offers a user-friendly calculator experience with a focus on ease of use. It features a live voice input, an ergonomic layout with large keys, and a usage history for quick reference. Results can be easily copied or emailed.
- Live voice calculator
- Ergonomic key layout
- Extra large '+' key
- Usage record
- Copy & send results
- Dark Mode support
Read full descriptionHide full description
- Live voice calculator - Ergonomic key layout - Extra large "+" key - Backspace key - Nice Key sound - Usage Record - Copy & Send the result by e-mail - Retina display (all iPad & iPhone) - Support Dark Mode Calculator Easy HD URL scheme: HCCalculatorEasy://
App Secret Pro
Securely store photos, videos, notes, contacts, and voice memos with multiple lock options. Protect your private data from unauthorized access with customizable security layers and features like decoy mode.
- Multiple lock styles (passcode, combination, dot-pattern)
- Private photo and video albums
- Secure notes with lockable folders
- Protected reminders
- Voice memo recording and playback
- Private contact management
- Break-in reports and decoy mode
Read full descriptionHide full description
App Secret is your personal vault for securing sensitive photos, videos, notes, contacts, and more — all protected by multiple layers of customizable security. Whether you’re guarding personal memories or confidential information, App Secret ensures only you have access. Ever lent someone your phone only to catch them swiping through your gallery, notes, or reminders? With App Secret, that stops now. Easily lock your private content with a passcode, combination, or dot-pattern, and keep prying eyes out of your business. -- KEY FEATURES -- Multiple Lock Styles • Numeric passcode lock • Combination lock • Dot-pattern lock for enhanced security Private Photos & Videos • Create and lock individual albums • Import from your photo library or take photos in-app • Export back to your device easily • Move, copy, and paste between albums Secure Notes • Organize notes into lockable folders • Move, copy, paste, and search your notes • Simple folder management for better organization Protected Reminders • Create reminders in secure folders • Copy, move, and paste with ease • Keep tasks and plans private Voice Memos • Record, rename, delete, and playback • Share voice memos securely • Optional speaker output Private Contacts • Fully-featured contact management • Add, edit, delete, and search contacts • Batch import/export with vCard support • Add custom fields beyond standard info Extra Security Tools • Break-in reports • Decoy mode with a fake password • Universal app — works on both iPhone & iPad with a single purchase • Intuitive, easy-to-use interface Your privacy matters. Take control of your data with App Secret — the smart, simple, and secure solution for keeping your private life truly private. Visit us for more great apps: https://app2pro.com • Terms of Service: https://airdisk.app/terms-of-service/ • Privacy Policy: https://airdisk.app/privacy-policy/ • Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Calculator Easy HD at 94% against App Secret Pro's 42%. Calculator Easy HD also leads on rating (4.8 vs 4.4) and price ($0.99 vs $3.99). On update cadence, ads, in-app purchases and monetization model 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
Calculator Easy HD costs $0.99 and App Secret Pro $3.99 up front. Calculator Easy HD sells 7 one-off in-app purchases and App Secret Pro sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Calculator Easy HD holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Calculator Easy HD has 1.2K ratings behind it against 122, so its average is the more settled of the two. Written reviews point the same way: 94% of Calculator Easy HD's written reviews are positive against 42% of App Secret Pro's.
Calculator Easy HD ships an update every 6 weeks, App Secret Pro monthly. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.
| Parameter | Calculator Easy HD | App Secret Pro |
|---|---|---|
| Price | $0.99 — better | $3.99 |
| Rating | 4.8 (1.2K ratings) — better | 4.4 (122 ratings) |
| Positive reviews | 94.0% of reviews — better | 41.6% of reviews |
| Number of ratings | 1.2K — better | 122 |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 56 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | 良峰 侯 | Felix Yew |
Customer experience
Calculator Easy HD
App Secret Pro
User reviews
Calculator Easy HD
From 1.2K App Store ratingsWhat we love
- 👍 Easy to use
- 👍 Helpful paper tape feature
- 👍 Attractive and clear interface
- 👍 Reliable and accurate calculations
- 👍 Great for everyday calculations
Room to improve
- 🐛 Compatibility issues with latest iOS updates
- 🐛 Occasional crashes or bugs
- 🔋 High battery consumption
- 💰 Potential hidden costs or in-app purchases
App Secret Pro
From 122 App Store ratingsWhat we love
- 👍 Great app, very useful
- 🔒 Good privacy features
- ✨ Improved after updates
- 👍 User-friendly interface
- 🌟 Best app of its kind
Room to improve
- 🐛 App crashes frequently
- 🐛 App won't open
- 🐛 Data loss issues
- 🐛 Import/upload errors
- 🐛 Slow performance
Bugs and requests
Calculator Easy HD
Reported bugs
3 issues- Unable to update app to latest version
- Buttons not responding after clearing entries
- Calculations not displaying properly
Requested features
4 requests- Add scientific calculator functions
- Improve editing capabilities for incorrect entries
- Provide more customization options
- Implement a dark mode theme
App Secret Pro
Reported bugs
52 issues- Importing video does nothing
- Deleted all photos
- App cannot be opened
- App won't even open
- Privacy policy concerns (data collection)
Show 47 moreShow fewer
- Where are my photos and videos?
- Password log uses rear camera and is useless
- Green dot appears when using app (camera usage?)
- Bug in fake passcode: sub-folder lock redirects to main files
- App is very buggy, randomly closes often
- Paid for it and it doesn't work
- Cannot upload
- Cannot play video
- App crashes before anything can be done
- Last update was 2 years ago
- Error while uploading photos
- Photos not added, program became garbage
- App crashes after entering password
- Cannot import photo that was already taken after update
- Passcode will not set on new device
- Cannot see all photos in a folder (over a certain amount)
- App crashes when pressing info icon on a pic
- Last version cannot open the app
- App crashes before opening
- App crashes immediately after entering password
- Lost all data after update
- App crashes before opening
- Photos are mixed up
- App crashes every time trying to open
- App crashes immediately
- App doesn't open anymore
- Crashes at passcode entry
- Won't open after update
- App crashes since iOS 8 update
- App crashes after update, lost all data
- Many bugs in this version
- Media not stable, clicking image goes to first one
- App quits immediately after update
- Cannot open the program
- App crashes every time to unlock
- Cannot access photo in the middle of the album
- Clicking on any picture automatically goes to the first one
- Forgot my pass, how to get it back?
- Contacts issues, application crashes while importing
- Notes disappear or not saved
- Password can be skipped by closing and reopening from multitask tab
- Photos and notes do not sync
- Fake log does not work properly
- Passcode lock does not work, random passcode accepted
- Fake password opens master access files
- App crashes when trying to delete reminders
- Problem accessing photos even if permission is on
Requested features
10 requests- Import notes and contacts directly from iPhone
- Ability to reorder files
- Login with fingerprints
- Continuous shooting on built-in camera
- Touch ID support
Show 5 moreShow fewer
- Wi-Fi sharing between PC and app
- Log in report with location
- Arabic language support
- Disable unlock sound
- Photo folders displayed by upload date
In-app purchases
Calculator Easy HD
- Fashion Theme Pack 1$0.99
- Season Theme Pack 1$0.99
- Fashion Theme Pack 2$0.99
Show 4 moreShow fewer
- Festivals Theme Pack 1$0.99
- Bird Theme Pack 1$0.99
- Fashion Theme Pack 3$0.99
- Insects Theme Pack 1$0.99
App Secret Pro
- iCloud Sync Monthly$1.991 Month
- iCloud Sync Yearly$12.991 Year
- Reset Password$1.99
Questions
Is Calculator Easy HD free?
Is App Secret Pro free?
Which has better reviews, Calculator Easy HD or App Secret Pro?
Do Calculator Easy HD or App Secret Pro have ads?
Which is updated more often, Calculator Easy HD or App Secret Pro?
Other comparisons
