Time vs Log Time Smart Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time
Easily add and subtract hours and minutes without complex conversions. View calculations in real-time and save them for later. Convert time to decimal format and perform advanced operations with the premium version.
- Add and subtract hours and minutes
- Real-time calculation display
- Save calculations
- Convert hours to decimal
- Divide and multiply time (premium)
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Our calculator is designed to help you add and subtract hours and minutes rapidly and without going into complicated conversions. Handy and user friendly, you will be able to see your calculations as you write them down and thus not loosing the thread during long additions. The App keeps all your calculations in memory after closing it. You can calculate up to hundreds of thousands of hours. You can easily convert hours in decimal for instance 2h30 = 2,5 With our Premium version you will also be able to divide and multiply your hours and minutes. The Premium version doesn’t have any adds.
Log Time Smart Calculator
Easily perform time unit calculations with this intuitive app. Add and subtract hours and minutes without manual frustration. Features a beautiful night theme for comfortable use.
- Time unit addition and subtraction
- Intuitive interface
- Hours and minutes operations
- Night color theme
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This application removes the frustration of manually doing time unit calculations. • Allows time unit addition and subtraction using a very intuitive interface • Offers a beautiful night colour theme • Work with hours and minutes operations
Screenshots
Verdict
The clearest difference is ads: Log Time Smart Calculator at none against Time's shown. Log Time Smart Calculator also leads on monetization model (free vs free with in-app purchases). Time's advantage is update cadence (every 2 months vs every 12 months) and ratings volume (362 vs 1). On price, rating and in-app purchases 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. Time sells 6 one-off in-app purchases and Log Time Smart Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Log Time Smart Calculator holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Time has 362 ratings behind it against 1, so its average is the more settled of the two.
Time ships an update every 2 months, Log Time Smart Calculator every 12 months. The most recent releases landed on October 29, 2026 and October 18, 2026 respectively.
| Parameter | Time | Log Time Smart Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (362 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 74.0% of reviews | — |
| Number of ratings | 362 — better | 1 |
| Update frequency | Every 2 months — better | Every 12 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Adrien Brecheteau | Minimal Bits Tech Srl |
Customer experience
Time
Log Time Smart Calculator
Bugs and requests
Time
Reported bugs
5 issues- App closes after 30 seconds of use
- Background music stops when app is active
- App doesn't rotate with screen orientation
- Inconsistent UI rendering
- Cannot handle subtraction of larger time values
Requested features
7 requests- Hours, minutes, and seconds display format
- Dedicated hours tab for easier input
- Multiply and divide time functions
- Decimal point support for calculations
- Screen rotation support for iPad
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- Switch between hours and minutes output units
- Minutes input above 99
Log Time Smart Calculator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Time
- Delete Ads$1.99
- Tip 1$3.99
- Tip 2$8.99
Show 3 moreShow fewer
- Tip 3$26.99
- Tip 4$45.99
- Tip 5$89.99
Log Time Smart Calculator
- Remove Ads$2.99
Questions
Is Time free?
Is Log Time Smart Calculator free?
Which has better reviews, Time or Log Time Smart Calculator?
Do Time or Log Time Smart Calculator have ads?
Which is updated more often, Time or Log Time Smart Calculator?
Other comparisons
