# Time Calculator × vs From Time To Time

Time Calculator × and From Time To Time both sit at 4.7 stars, but that hides the real split: 100% of From Time To Time's written reviews are positive against 73% of Time Calculator ×'s. Time Calculator ×'s advantage is ratings volume (288 vs 2). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Time Calculator × sells 4 in-app purchases, starting at $4.99 per year and From Time To Time sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Time Calculator × holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Time Calculator × has 288 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 73% of Time Calculator ×'s written reviews are positive against 100% of From Time To Time's, so the app with the better star average is not the one people write more warmly about.

Time Calculator × ships an update every 6 months, From Time To Time every 9 months. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Time Calculator × | From Time To Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (288 ratings)](https://appshunter.io/ios/app/time-calculator/id1438423896/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/from-time-to-time/id1641213634/reviews) |
| Number of ratings | **288** | 2 |
| Positive reviews | 73.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 9 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DOUBLE U s.r.o.](https://appshunter.io/developer/331787042) | [JB STEVENARD](https://appshunter.io/developer/361601772) |

## What reviewers say

### Time Calculator ×

[App page](https://appshunter.io/ios/app/time-calculator/id1438423896)

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.

**Highlights:** Time addition and subtraction, Time multiplication and division, Support for days, hours, minutes, seconds, Flexible time format input/display, User-friendly interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $4.99 | per year |
| Remove Ads | $6.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Remove Ads | $19.99 | one-time |

**What reviewers like**

- 👍 Simplifies time math
- 👍 Accurate and easy to use
- 👍 Great for work tool
- 👍 Invaluable for timing media
- 👍 Eliminates guesswork

**What reviewers complain about**

-  anúncios Unbearable ads recently
-  anúncios Too many ads
-  anúncios Ads are super annoying
-  anúncios Ads are a big problem
-  anúncios Ads make app unusable

**Reported bugs**

- 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**

- Make it pure hours and minutes, not days
- Option to disable 'DAYS' format


### From Time To Time

[App page](https://appshunter.io/ios/app/from-time-to-time/id1641213634)

Calculate the duration or interval between two dates, or determine a future or past date by adding or subtracting a specified time. Supports years, months, days, hours, and minutes for precise calculations.

**Highlights:** Calculate duration between two dates, Add/remove duration from a date, Supports years, months, days, hours, minutes, Precise interval calculations, Date difference calculator

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Premium | $1.99 | per month |
| Go Premium | $12.99 | per year |


## Frequently asked questions

### Is Time Calculator × free?

Time Calculator × is free to download, with in-app purchases available.

### Is From Time To Time free?

From Time To Time is free to download, with in-app purchases available.

### Which has better reviews, Time Calculator × or From Time To Time?

Time Calculator × is rated higher. Time Calculator × averages 4.7 out of 5 from 288 ratings, while From Time To Time averages 4.5 from 2 ratings.

### Do Time Calculator × or From Time To Time have ads?

Both Time Calculator × and From Time To Time show ads.

### Which is updated more often, Time Calculator × or From Time To Time?

Time Calculator × ships an update every 6 months, and From Time To Time every 9 months. Most recently, Time Calculator × was updated on October 23, 2026 and From Time To Time on October 17, 2026.

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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.*