# Date & Time Interval vs Time

The clearest difference is price: Date & Time Interval at Free against Time's $1.99. Date & Time Interval also leads on update cadence (every 4 weeks vs every 14 months) and ratings volume (115 vs 3). Time's advantage is ads (none vs shown) and rating (5.0 vs 4.7). On in-app purchases, device support and iOS requirement there is nothing between them.

Date & Time Interval is free to download; Time costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Time holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Date & Time Interval has 115 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 82% of Date & Time Interval's written reviews are positive against 100% of Time's.

Date & Time Interval ships an update every 4 weeks, Time every 14 months. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Date & Time Interval | Time |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.7 (115 ratings)](https://appshunter.io/ios/app/date-and-time-interval/id1231298346/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/time-calculator-plus-plus-p/id1622109293/reviews)** |
| Number of ratings | **115** | 3 |
| Positive reviews | 81.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 14 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 15 MB | 64 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [SACHIN SABU](https://appshunter.io/developer/1172690974) | [YUTAKA KENJO](https://appshunter.io/developer/1070080613) |

## What reviewers say

### Date & Time Interval

[App page](https://appshunter.io/ios/app/date-and-time-interval/id1231298346)

Calculate time intervals, age, and perform date arithmetic with ease. This tool helps you add or subtract years, months, and days, convert time zones, and count exact hours and days between dates.

**Highlights:** Calculate interval between two dates, Detailed age calculator, Add/subtract years, months, days, Convert time zones, Hour and minute calculations (HH:MM format), Working week calculator (include/exclude weekends)

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

**In-app purchases:** none


### Time

[App page](https://appshunter.io/ios/app/time-calculator-plus-plus-p/id1622109293)

Calculate time durations with hours and minutes. Supports addition, subtraction, multiplication, and division, with features like calculation history, memory keys, and customizable preset buttons for quick time additions. Choose from various color themes.

**Highlights:** Calculate hours and minutes, Add, subtract, multiply, divide time, Calculation history saved, Memory keys for subtotals, Preset keys for one-touch time addition, Customizable color themes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Date & Time Interval free?

Date & Time Interval is free to download, with no in-app purchases.

### Is Time free?

Time costs $1.99, with no in-app purchases.

### Which has better reviews, Date & Time Interval or Time?

Time is rated higher. Date & Time Interval averages 4.7 out of 5 from 115 ratings, while Time averages 5.0 from 3 ratings.

### Do Date & Time Interval or Time have ads?

Date & Time Interval shows ads; Time does not.

### Which is updated more often, Date & Time Interval or Time?

Date & Time Interval ships an update every 4 weeks, and Time every 14 months. Most recently, Date & Time Interval was updated on September 12, 2026 and Time on September 21, 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.*