# Super Duper Age Calculator vs Visual Countdown Timer Liquid

The clearest difference is rating: Visual Countdown Timer Liquid at 4.6 against Super Duper Age Calculator's 2.8. Visual Countdown Timer Liquid also leads on review sentiment (83% vs 50%) and update cadence (fortnightly vs every 9 months). Super Duper Age Calculator's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Visual Countdown Timer Liquid sells 5 in-app purchases, starting at $1.99 per 7 days. Super Duper Age Calculator asks for nothing beyond the download.

Visual Countdown Timer Liquid holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: Visual Countdown Timer Liquid has 697 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 83% of Visual Countdown Timer Liquid's.

Super Duper Age Calculator ships an update every 9 months, Visual Countdown Timer Liquid fortnightly. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Super Duper Age Calculator | Visual Countdown Timer Liquid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (16 ratings)](https://appshunter.io/ios/app/super-duper-age-calculator/id427263139/reviews) | **[4.6 (697 ratings)](https://appshunter.io/ios/app/visual-countdown-timer-liquid/id1271515042/reviews)** |
| Number of ratings | 16 | **697** |
| Positive reviews | 50.0% of reviews | **83.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 31 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Super Duper Publications](https://appshunter.io/developer/427263142) | [Oguz Kaytanci](https://appshunter.io/developer/654616179) |

## What reviewers say

### Super Duper Age Calculator

[App page](https://appshunter.io/ios/app/super-duper-age-calculator/id427263139)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use for standardized tests
- 👍 Calculates age in years-months-days standard
- 👍 Useful for assessment work
- 👍 Saves time
- 👍 Sleek interface

**What reviewers complain about**

- 👎 Slow swiping through dates
- 👎 Incorrect calculations (days borrowed)
- 👎 App shuts down immediately
- 👎 Steep learning curve
- 👎 Not intuitive

**Reported bugs**

- 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

**Requested features**

- 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


### Visual Countdown Timer Liquid

[App page](https://appshunter.io/ios/app/visual-countdown-timer-liquid/id1271515042)

This app offers a visually engaging countdown timer with customizable options. It helps users stay focused for tasks like studying or cooking, and can also be used as an educational tool for children to learn about time management. Features include interval and serial countdowns, soft alarms, and Siri integration.

**Highlights:** Visual countdown timer, Customizable colors and fonts, Interval and serial countdowns, Soft alarms, Siri and Shortcuts integration, Split view support

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Timer – Weekly | $1.99 | per 7 days |
| Premium Timer – Monthly | $3.99 | per month |
| Premium Timer – Annual | $8.99 | per year |
| Lifetime Countdown Timer | $4.99 | one-time |
| Lifetime Visual Timer | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive interface
- 🚀 Visually appealing timer
- 🧠 Helpful for ADHD and neurodivergent users
- 👨‍🏫 Great for classrooms and work settings
- 🧒 Engaging for kids and toddlers

**What reviewers complain about**

- 🔇 Lack of sound or customizable alarms
- 🕰️ Limited timer duration (only up to 1 hour)
- 💰 Expensive premium version
- 📢 Intrusive ads in free version
- 🤖 Buggy behavior and crashes

**Reported bugs**

- Timer animation not syncing with actual time
- Inability to restore purchases on new devices
- Consent management pop-ups causing disruption

**Requested features**

- Ability to set custom timer durations over 1 hour
- Option to customize alarm sounds and visuals
- Integration with productivity apps and Shortcuts
- Dark mode and color customization options
- Sync across devices and restore purchases


## Frequently asked questions

### Is Super Duper Age Calculator free?

Super Duper Age Calculator is free to download, with no in-app purchases.

### Is Visual Countdown Timer Liquid free?

Visual Countdown Timer Liquid is free to download, with in-app purchases available.

### Which has better reviews, Super Duper Age Calculator or Visual Countdown Timer Liquid?

Visual Countdown Timer Liquid is rated higher. Super Duper Age Calculator averages 2.8 out of 5 from 16 ratings, while Visual Countdown Timer Liquid averages 4.6 from 697 ratings.

### Do Super Duper Age Calculator or Visual Countdown Timer Liquid have ads?

Visual Countdown Timer Liquid shows ads; Super Duper Age Calculator does not.

### Which is updated more often, Super Duper Age Calculator or Visual Countdown Timer Liquid?

Super Duper Age Calculator ships an update every 9 months, and Visual Countdown Timer Liquid fortnightly. Most recently, Super Duper Age Calculator was updated on November 1, 2026 and Visual Countdown Timer Liquid on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*