# Between Dates Calendar Math vs Timer

The clearest difference is rating: Between Dates Calendar Math at 4.8 against Timer's 2.5. Between Dates Calendar Math also leads on review sentiment (50% vs 33%) and ratings volume (42 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Between Dates Calendar Math costs $0.99 and Timer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Between Dates Calendar Math holds the better App Store score, 4.8 against 2.5. That said, the two scores are not equally well evidenced: Between Dates Calendar Math has 42 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Between Dates Calendar Math's written reviews are positive against 33% of Timer's.

Between Dates Calendar Math ships an update every 4 months, Timer every 6 months. The most recent releases landed on October 23, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Between Dates Calendar Math | Timer |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.8 (42 ratings)](https://appshunter.io/ios/app/between-dates-calendar-math/id442169104/reviews)** | [2.5 (4 ratings)](https://appshunter.io/ios/app/timer-progress-viewer/id1228833088/reviews) |
| Number of ratings | **42** | 4 |
| Positive reviews | **50.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 2 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ducky Planet LLC](https://appshunter.io/developer/442169107) | [Max-Joseph Krempl](https://appshunter.io/developer/1509598575) |

## What reviewers say

### Between Dates Calendar Math

[App page](https://appshunter.io/ios/app/between-dates-calendar-math/id442169104)

Calculate the number of days between two dates with a simple interface. Save, recall, sort, and remove date calculations. Add or subtract days from selected dates for quick date projections.

**Highlights:** Calculate days between dates, Save and recall date calculations, Sort and remove saved dates, Add or subtract days, Copy dates to start/end, Reset dates to current

**Features:** Vision Pro support

**In-app purchases:** none


### Timer

[App page](https://appshunter.io/ios/app/timer-progress-viewer/id1228833088)

This minimalistic timer app offers intuitive progress visualization and interval timing. Customize display options, enable repeat mode, and receive optional notification sounds for enhanced usability.

**Highlights:** Intuitive progress visualization, Interval timer functionality, Pause and resume timer, Display remaining time, percentage, or progress bar, Optional repeat mode, Optional notification sound

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

**In-app purchases:** none


## Frequently asked questions

### Is Between Dates Calendar Math free?

Between Dates Calendar Math costs $0.99, with no in-app purchases.

### Is Timer free?

Timer costs $0.99, with no in-app purchases.

### Which has better reviews, Between Dates Calendar Math or Timer?

Between Dates Calendar Math is rated higher. Between Dates Calendar Math averages 4.8 out of 5 from 42 ratings, while Timer averages 2.5 from 4 ratings.

### Do Between Dates Calendar Math or Timer have ads?

Neither Between Dates Calendar Math nor Timer shows ads.

### Which is updated more often, Between Dates Calendar Math or Timer?

Between Dates Calendar Math ships an update every 4 months, and Timer every 6 months. Most recently, Between Dates Calendar Math was updated on October 23, 2026 and Timer on November 2, 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.*