# WorkTime vs Date & Time Interval

The clearest difference is in-app purchases: Date & Time Interval at none against WorkTime's 7. Date & Time Interval also leads on review sentiment (82% vs 59%) and rating (4.7 vs 4.4). WorkTime's advantage is ads (none vs shown) and ratings volume (4.7K vs 115). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. WorkTime sells 7 in-app purchases, starting at $3.99 per 7 days. Date & Time Interval asks for nothing beyond the download.

Date & Time Interval holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: WorkTime has 4.7K ratings behind it against 115, so its average is the more settled of the two. Written reviews point the same way: 59% of WorkTime's written reviews are positive against 82% of Date & Time Interval's.

WorkTime ships an update every 3 weeks, Date & Time Interval every 4 weeks. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | WorkTime | Date & Time Interval |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (4.7K ratings)](https://appshunter.io/ios/app/worktime-shift-work-calendar/id1003684086/reviews) | **[4.7 (115 ratings)](https://appshunter.io/ios/app/date-and-time-interval/id1231298346/reviews)** |
| Number of ratings | **4.7K** | 115 |
| Positive reviews | 58.9% of reviews | **81.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 59 MB | 15 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Toto Ventures Inc.](https://appshunter.io/developer/570129172) | [SACHIN SABU](https://appshunter.io/developer/1172690974) |

## What reviewers say

### WorkTime

[App page](https://appshunter.io/ios/app/worktime-shift-work-calendar/id1003684086)

Easily track your work shifts and hours with this intuitive calendar app. Designed for shift workers, it allows quick entry, schedule visualization, and helpful reminders. Premium features include advanced hour tracking and calendar syncing.

**Highlights:** Shift calendar visualization, Quick shift entry, Shift reminders, Hours and wages tracking, Schedule sharing, Sync to phone calendar

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Wk WorkTime Shift Scheduler | $3.99 | per 7 days |
| WorkTime Pro: One Week | $3.99 | per 7 days |
| 1 Month WorkTime Shift Manager | $8.99 | per month |
| 6 Month WorkTime Shift Worker | $29.99 | per 6 months |
| WorkTime Pro Annual Subscription | $39.99 | per year |
| 1 Year WorkTime Job Calendar | $49.99 | per year |
| Work Calendar & Shift Schedule | $3.99 | one-time |

**What reviewers like**

- 🚀 Simple and easy to use
- 👍 Helpful for organizing shifts and schedules
- 💰 Calculates earnings and pay
- 📆 Convenient calendar view

**What reviewers complain about**

- 🔒 Requires subscription for full functionality
- 💰 Subscription cost is too high
- 🐛 Bugs and glitches after updates
- 🔄 Difficulty restoring purchases

**Reported bugs**

- Shifts/data randomly disappearing after updates
- Inability to restore pro subscription
- Calendar view freezing and becoming unresponsive

**Requested features**

- Add weekend/holiday pay rates
- Ability to sync with other calendars
- Option to customize font size and layout
- Implement a search/filter feature


### 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


## Frequently asked questions

### Is WorkTime free?

WorkTime is free to download, with in-app purchases available.

### Is Date & Time Interval free?

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

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

Date & Time Interval is rated higher. WorkTime averages 4.4 out of 5 from 4.7K ratings, while Date & Time Interval averages 4.7 from 115 ratings.

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

Date & Time Interval shows ads; WorkTime does not.

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

WorkTime ships an update every 3 weeks, and Date & Time Interval every 4 weeks. Most recently, WorkTime was updated on September 22, 2026 and Date & Time Interval on September 12, 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.*