Time Calculator Premium vs Glowmotion
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Calculator Premium
Easily add and subtract hours and minutes without complex conversions. This app remembers your calculations and allows for large hour amounts, plus decimal conversion. The premium version offers multiplication and division of time values.
- Add and subtract hours/minutes
- Decimal time conversion
- Save calculations
- Multiply/divide time values
- Ad-free experience
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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 this Premium version you will also be able to divide and multiply your hours and minutes. The Premium version doesn’t have any adds.
Glowmotion
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글로우팩토리에서 개발한 글로우모션의 블루투스 설정 앱입니다.
Screenshots
Verdict
The clearest difference is price: Glowmotion at Free against Time Calculator Premium's $3.99. Glowmotion also leads on iOS requirement (13.0 vs 15.6). On update cadence, ads, in-app purchases 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
Glowmotion is free to download; Time Calculator Premium costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Time Calculator Premium ships an update every 6 months, Glowmotion every 4 months. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.
| Parameter | Time Calculator Premium | Glowmotion |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.6 (10 ratings) — better | — |
| Positive reviews | 68.8% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 6 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Adrien Brecheteau | SEOK JEONG YOON |
In-app purchases
Time Calculator Premium
No in-app purchases
Glowmotion
No in-app purchases
Questions
Is Time Calculator Premium free?
Is Glowmotion free?
Do Time Calculator Premium or Glowmotion have ads?
Which is updated more often, Time Calculator Premium or Glowmotion?
Other comparisons
