# Time Duration Calculator vs Micro Learning

The clearest difference is rating: Time Duration Calculator at 5.0 against Micro Learning's 4.5. Time Duration Calculator also leads on in-app purchases (none vs 14) and ads (none vs shown). Micro Learning's advantage is ratings volume (59K vs 1) and chart position (#41 vs unranked). On price and device support there is nothing between them.

Both are free to download. Micro Learning sells 13 in-app purchases, starting at $6.99 per 7 days. Time Duration Calculator asks for nothing beyond the download.

Time Duration Calculator holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Micro Learning has 59K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 33% of Time Duration Calculator's written reviews are positive against 43% of Micro Learning's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Time Duration Calculator | Micro Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/time-duration-calculator/id1339023361/reviews)** | [4.5 (59K ratings)](https://appshunter.io/ios/app/micro-learning-smartyme/id6736654449/reviews) |
| Number of ratings | 1 | **59K** |
| Positive reviews | 33.3% of reviews | **43.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#41** |
| Size | 6 MB | 69 MB |
| Requires iOS | **8.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [俊华 罗](https://appshunter.io/developer/1339023360) | [ApexTech Ltd](https://appshunter.io/developer/1770965641) |

## What reviewers say

### Time Duration Calculator

[App page](https://appshunter.io/ios/app/time-duration-calculator/id1339023361)

Calculate the exact time elapsed between two points in time. It can determine the duration in years, months, days, hours, minutes, and seconds. Useful for finding your age in days or the day of the week you were born.

**Highlights:** Calculate duration in years, months, days, hours, minutes, seconds, Find age in days, Determine birth weekday, Supports iPhone, iPad, iPod

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

**In-app purchases:** none


### Micro Learning

[App page](https://appshunter.io/ios/app/micro-learning-smartyme/id6736654449)

**Currently charting:** #41 Top Free · Education, #48 Top Grossing · Education (US App Store)

This app offers daily micro-learning lessons in bite-sized 15-minute sessions. Learn practical skills, improve productivity, and invest in self-improvement through engaging content across various knowledge areas. Access lessons anytime, anywhere, whether reading or listening.

**Highlights:** Daily 15-minute micro-learning lessons, Read or listen to content, Skill development in personal growth, finance, knowledge, and science, Improve productivity and communication, Flexible learning anytime, anywhere, Structured lessons for practical application

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $7.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Monthly Subscription | $14.99 | per month |
| Monthly Subscription | $19.99 | per month |
| Yearly subscription | $29.99 | per year |
| Annual Subscription Promo Offer | $29.99 | per year |
| Yearly subscription | $59.99 | per year |
| Annual Subscription | $59.99 | per year |
| Annual Subscription | $65.99 | per year |
| Annual Subscription | $99.99 | per year |
| Infographics bundle | $19.99 | one-time |

**What reviewers like**

- 🚀 Bite-sized lessons
- 👍 Helpful and easy to understand
- 🚀 Excellent information

**What reviewers complain about**

- 🐛 Subscription and login issues
- 🔍 Lacking interactive features
- 📚 Surface-level content
- 💰 Misleading pricing and hidden charges

**Reported bugs**

- Inability to log in or access content after purchase
- Recurring charges and difficulty cancelling subscription
- App freezes and crashes during use

**Requested features**

- More in-depth and interactive lessons
- Improved user experience and navigation
- Better customer support and refund policy


## Frequently asked questions

### Is Time Duration Calculator free?

Time Duration Calculator is free to download, with no in-app purchases.

### Is Micro Learning free?

Micro Learning is free to download, with in-app purchases available.

### Which has better reviews, Time Duration Calculator or Micro Learning?

Time Duration Calculator is rated higher. Time Duration Calculator averages 5.0 out of 5 from 1 ratings, while Micro Learning averages 4.5 from 59K ratings.

### Do Time Duration Calculator or Micro Learning have ads?

Micro Learning shows ads; Time Duration Calculator does not.

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