Super Duper Age Calculator vs Lil Planner
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
Lil Planner
This app provides a visual scheduling tool designed for children, particularly those with ADHD or autism. It helps build routines, increase focus, and reduce anxiety through an easy-to-use and engaging interface with fun rewards.
- Visual scheduling
- Timers
- Routine building
- Habit formation
- Reward system
- Anxiety reduction
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The #1 visual schedule app for kids, ADHD, and autism. Easy routines, fun rewards. • Increase focus • Build good habits • Reduce anxiety • Stop meltdowns We made Lil Planner with parents and kids in mind: everything is big, easy to read, and easy to use. We also made it FUN -- fun enough to hold your attention AND theirs, hopefully long enough for you to make plans together. Great for: • Toddlers and preschoolers • ADHD, autistic, and neurodivergent kids • Kids that have a hard time with transitions • Older kids and grownups that want a fun way to stay organized • Visual learners We originally created Lil Planner for our own family. Now we're excited to share it with other families. "Let's check our Lil Planner!" has become a daily refrain in our house. We think it will become one in yours, too. Terms of Use: https://www.lilplanner.com/terms
Screenshots
Verdict
The clearest difference is review sentiment: Lil Planner at 95% against Super Duper Age Calculator's 50%. Lil Planner also leads on rating (4.9 vs 2.8) and update cadence (every 9 days vs every 9 months). Super Duper Age Calculator's advantage is in-app purchases (none vs 7) and iOS requirement (8.0 vs 16.4). On price, ads and 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
Both are free to download. Lil Planner sells 7 in-app purchases, starting at $5.99 per 7 days. Super Duper Age Calculator asks for nothing beyond the download.
Lil Planner holds the better App Store score, 4.9 against 2.8. That said, the two scores are not equally well evidenced: Lil Planner has 4.3K 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 95% of Lil Planner's.
Super Duper Age Calculator ships an update every 9 months, Lil Planner every 9 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Super Duper Age Calculator | Lil Planner |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (16 ratings) | 4.9 (4.3K ratings) — better |
| Positive reviews | 50.0% of reviews | 94.6% of reviews — better |
| Number of ratings | 16 | 4.3K — better |
| Update frequency | Every 9 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 8 MB | 147 MB |
| Age rating | 4+ | 4+ |
| Developer | Super Duper Publications | Space Sweater, LLC |
Customer experience
Super Duper Age Calculator
Lil Planner
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
Lil Planner
From 4.3K App Store ratingsWhat we love
- 👍 Helps a lot
- 👍 Great app with timers and planner
- 👍 Improves kids' listening and behavior
- 👍 Helps with organization and routine
- 👍 Visually appealing and easy to use
Room to improve
- 🔒 Requires payment to add multiple profiles
- 🔒 Lacks ability to customize schedules
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
Lil Planner
Reported bugs
2 issues- Issues with adding new profiles
- Confusion around login and profile setup
Requested features
3 requests- Allow adding multiple profiles
- Add evening and night schedule options
- Provide more customization options
In-app purchases
Super Duper Age Calculator
No in-app purchases
Lil Planner
- Lil Planner Plus3 Days trial$5.997 Days
- Lil Planner Plus3 Days trial$9.991 Month
- Lil Planner Plus7 Days trial$35.991 Year
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- Lil Planner Plus$41.991 Year
- Lil Planner Plus7 Days trial$41.991 Year
- Lil Planner Plus7 Days trial$47.991 Year
- Lil Planner Plus7 Days trial$59.991 Year
Questions
Is Super Duper Age Calculator free?
Is Lil Planner free?
Which has better reviews, Super Duper Age Calculator or Lil Planner?
Do Super Duper Age Calculator or Lil Planner have ads?
Which is updated more often, Super Duper Age Calculator or Lil Planner?
Other comparisons
