# Decimal Time Converter vs Time Calculator ×

The clearest difference is rating: Time Calculator × at 4.7 against Decimal Time Converter's 3.8. Time Calculator × also leads on ratings volume (287 vs 4) and review sentiment (73% vs 62%). Decimal Time Converter's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Time Calculator × sells 4 in-app purchases, starting at $4.99 per year. Decimal Time Converter asks for nothing beyond the download.

Time Calculator × holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Time Calculator × has 287 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 62% of Decimal Time Converter's written reviews are positive against 73% of Time Calculator ×'s.

Decimal Time Converter ships an update every 12 months, Time Calculator × every 6 months. The most recent releases landed on June 10, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Decimal Time Converter | Time Calculator × |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/decimal-time-converter/id336532967/reviews) | **[4.7 (287 ratings)](https://appshunter.io/ios/app/time-calculator/id1438423896/reviews)** |
| Number of ratings | 4 | **287** |
| Positive reviews | 61.5% of reviews | **73.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 6 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 28 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CodeBurners](https://appshunter.io/developer/310114272) | [DOUBLE U s.r.o.](https://appshunter.io/developer/331787042) |

## What reviewers say

### Decimal Time Converter

[App page](https://appshunter.io/ios/app/decimal-time-converter/id336532967)

This utility quickly converts time between hours and minutes and decimal formats. Its intuitive interface uses slot machine-style spinners for instant, effortless conversion without needing to press submit.

**Highlights:** Hours and minutes to decimal conversion, Decimal to hours and minutes conversion, Instant conversion display, Slot machine style spinners, Multiple input modes (hours:minutes, decimals, minutes)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Decimal Time Converter free?

Decimal Time Converter is free to download, with no in-app purchases.

### Is Time Calculator × free?

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

### Which has better reviews, Decimal Time Converter or Time Calculator ×?

Time Calculator × is rated higher. Decimal Time Converter averages 3.8 out of 5 from 4 ratings, while Time Calculator × averages 4.7 from 287 ratings.

### Do Decimal Time Converter or Time Calculator × have ads?

Time Calculator × shows ads; Decimal Time Converter does not.

### Which is updated more often, Decimal Time Converter or Time Calculator ×?

Decimal Time Converter ships an update every 12 months, and Time Calculator × every 6 months. Most recently, Decimal Time Converter was updated on June 10, 2026 and Time Calculator × on September 6, 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.*