Time Calculator × vs Time Calculator Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Calculator ×
Effortlessly perform calculations with time values like addition, subtraction, multiplication, and division. Supports various time formats including days, hours, minutes, and seconds. Features a user-friendly interface for simple and functional time arithmetic.
- Time addition and subtraction
- Time multiplication and division
- Support for days, hours, minutes, seconds
- Flexible time format input/display
- User-friendly interface
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Introducing the upgraded Time Calculator app – your ultimate tool for seamless time-based calculations! Time Arithmetic Made Easy: Perform mathematical operations with time values like addition, subtraction, multiplication, division and more. No more struggling with complex time conversions – let our app handle the math for you. Flexible Time Formats: Input and display time values in various formats, including days, hours, minutes, and seconds. Customize the format that suits your preference or matches your specific needs. User-Friendly Interface: Designed for both simplicity and functionality, modelled after the native iPhone calculator, our app ensures a smooth user experience, regardless of your familiarity with time-based calculations. You can perform calculations such as: 1h 45m + 3h 20m 2h 38m x 2 8h - 1h 11m 14h ÷ 4 Terms of Use: https://doubleuapp.com/privacy/terms.html
Time Calculator Tools
This app offers a suite of tools for date and time calculations. It can determine the duration between dates, calculate time differences across zones, and estimate time until specific events. It also helps find the midpoint between two dates.
- Calculate total hours and minutes worked
- Check time in different time zones
- Calculate days until a specific event
- Determine weeks between two dates
- Find the midpoint of a date range
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Collection of tools to calculate dates and times: Time Calculator (ex: How many total hours and minutes did I work this week?) Time Zones (ex: What time is it in other time zones? When will it be 8 PM in another time zone?) Time Until (ex: How many days until my project is due?) Time Between (ex: How many weeks are there between our birthdays?) Average date (ex: What's the midpoint of summer?)
Screenshots
Verdict
The clearest difference is in-app purchases: Time Calculator Tools at none against Time Calculator ×'s 4. Time Calculator Tools also leads on review sentiment (100% vs 73%) and rating (5.0 vs 4.7). Time Calculator ×'s advantage is ratings volume (287 vs 7). On price, update cadence, 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. Time Calculator × sells 4 in-app purchases, starting at $4.99 per year. Time Calculator Tools asks for nothing beyond the download.
Time Calculator Tools holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Time Calculator × has 287 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 73% of Time Calculator ×'s written reviews are positive against 100% of Time Calculator Tools's.
Time Calculator × ships an update every 6 months, Time Calculator Tools every 5 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.
| Parameter | Time Calculator × | Time Calculator Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (287 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 73.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 287 — better | 7 |
| Update frequency | Every 6 months | Every 5 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 28 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | DOUBLE U s.r.o. | Evan Winograd |
Customer experience
Time Calculator ×
Time Calculator Tools
Bugs and requests
Time Calculator ×
Reported bugs
4 issues- Paid subscription, but ads still appear
- App defaults to D-H-M format, which is not preferred
- Calculation error: 3:64 should be 4:04
- Subtraction calculation error: 12:15pm from 6:45pm gives wrong answer
Requested features
2 requests- Make it pure hours and minutes, not days
- Option to disable 'DAYS' format
Time Calculator Tools
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Time Calculator ×
- Premium Yearly$4.991 Year
- Remove Ads$6.99
- Remove Ads$9.99
- Remove Ads$19.99
Time Calculator Tools
No in-app purchases
Questions
Is Time Calculator × free?
Is Time Calculator Tools free?
Which has better reviews, Time Calculator × or Time Calculator Tools?
Do Time Calculator × or Time Calculator Tools have ads?
Which is updated more often, Time Calculator × or Time Calculator Tools?
Other comparisons
