Super Duper Age Calculator vs Hushmail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Super Duper Age Calculator
This application allows for rapid and precise calculation of chronological ages between any two dates. It provides a clear breakdown of years, months, and days, and offers convenient access to past calculations. Users can easily navigate dates and quickly return to the current day.
- Calculate chronological ages
- See years, months, and days between dates
- Recall previous calculations
- Instantly go to today's date
- Scroll through days, months, and years
- Standard date picker
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- Calculate chronological ages quickly and accurately - Easily see years, months, and/or days between any two dates - Quickly recall previous calculations from the history section - Double-tap either date or calendar to go instantly to today's date - Scroll directly through days, months, and years, or ... - Tap the cake icon or calendar icon to bring up the standard date picker Super Duper makes educational materials for kids. Learn more at http://www.SuperDuperInc.com
Hushmail
Securely send and receive encrypted emails on your mobile device. Manage multiple accounts, organize folders, and protect your inbox with biometric security. Ideal for healthcare professionals needing HIPAA-compliant communication.
- Encrypted email sending and receiving
- Biometric inbox protection (Face ID/Touch ID)
- Manage up to 10 email accounts
- Folder organization and email flagging
- HIPAA-compliant communication
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Hushmail for iPhone brings secure email and peace of mind to your mobile device. Keep client information safe, check multiple accounts, and stay connected to your practice — wherever you are. Dr. Traci Williams says: "Hushmail’s iPhone app makes it easy for me to keep up with all my client communications and respond in a timely manner." Hushmail for iPhone requires an active Hushmail for Healthcare, Hushmail Premium, Hushmail for Small Business, or Hushmail for Law account. With Hushmail for iPhone, you can: * Send and receive encrypted emails * Get notifications when you receive a new email * Protect your inbox with Face ID or Touch ID * Organize your folders and flag important emails * Manage forwarding addresses and aliases — all in one inbox * Check up to 10 Hushmail email accounts Why do 47,000+ healthcare professionals choose Hushmail? Healthcare providers: * Easy, HIPAA-compliant client communication * One-tap encryption to protect sensitive emails to clients, colleagues, or third parties * More than just an email app — part of a toolkit to support your entire client journey * Friendly support by phone, email, and live chat — from people who understand healthcare Trusted since 1999 by healthcare professionals For over 25 years, we’ve helped thousands of solo practitioners and healthcare practices communicate securely and stay compliant. Whether you’re launching a solo therapy practice or managing a growing team, we’re here to support you every step of the way.
Screenshots
Verdict
The clearest difference is rating: Super Duper Age Calculator at 2.8 against Hushmail's 1.9. Super Duper Age Calculator also leads on review sentiment (50% vs 21%) and iOS requirement (8.0 vs 15.0). Hushmail's advantage is update cadence (every 4 weeks vs every 9 months) and ratings volume (111 vs 16). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Super Duper Age Calculator holds the better App Store score, 2.8 against 1.9. That said, the two scores are not equally well evidenced: Hushmail has 111 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 50% of Super Duper Age Calculator's written reviews are positive against 21% of Hushmail's.
Super Duper Age Calculator ships an update every 9 months, Hushmail every 4 weeks. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.
| Parameter | Super Duper Age Calculator | Hushmail |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (16 ratings) — better | 1.9 (111 ratings) |
| Positive reviews | 50.0% of reviews — better | 21.1% of reviews |
| Number of ratings | 16 | 111 — better |
| Update frequency | Every 9 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Super Duper Publications | Hush Communications Canada Inc. |
Customer experience
Super Duper Age Calculator
Hushmail
User reviews
Super Duper Age Calculator
From 16 App Store ratingsWhat we love
- 👍 Easy to use for standardized tests
- 👍 Calculates age in years-months-days standard
- 👍 Useful for assessment work
- 👍 Saves time
- 👍 Sleek interface
Room to improve
- 👎 Slow swiping through dates
- 👎 Incorrect calculations (days borrowed)
- 👎 App shuts down immediately
- 👎 Steep learning curve
- 👎 Not intuitive
Hushmail
From 111 App Store ratingsWhat we love
- 🔒 Secure email service
- 👍 Convenient app for mobile access
- 🚀 Works well when functioning properly
Room to improve
- 🐛 Frequent app crashes and bugs
- ⚠️ Limited functionality compared to web version
- 🔍 Unreliable notifications and email updates
- 🤔 Inconsistent user experience across platforms
Bugs and requests
Super Duper Age Calculator
Reported bugs
10 issues- Automatic force stops occurring since IOS 12.0.1 update
- Shuts down immediately after opening
- App resets every time it is closed and reopened
- Calculates age incorrectly on days that have to be 'borrowed'
- Off by 2 days
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- When adjusting day, often causes month to change on its own
- Misalignments cause incorrect chronological age calculations
- Can't change birthday year
- Bumps you out for no reason
- Crashes multiple times
Requested features
5 requests- Highlight clicking on birthday cake and calendar icons at the beginning
- Add toggable weeks function
- Manually type in dates
- Add more features down to the hr:min:seconds
- Option for preferred layout
Hushmail
Reported bugs
4 issues- App frequently freezes or fails to load emails
- Inability to send emails or access account
- Inconsistent behavior when switching between app and web
- Encryption button not working as expected
Requested features
4 requests- Add ability to mark emails as unread
- Improve spam filtering and email categorization
- Implement landscape mode support for tablets
- Provide option to reset password if forgotten
In-app purchases
Super Duper Age Calculator
No in-app purchases
Hushmail
No in-app purchases
Questions
Is Super Duper Age Calculator free?
Is Hushmail free?
Which has better reviews, Super Duper Age Calculator or Hushmail?
Do Super Duper Age Calculator or Hushmail have ads?
Which is updated more often, Super Duper Age Calculator or Hushmail?
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