# Date Calculator vs Arsenal

The clearest difference is in-app purchases: Arsenal at none against Date Calculator's 4. Arsenal also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.3). On price and ads there is nothing between them.

Both are free to download. Date Calculator sells 4 in-app purchases, starting at $3.99 per 7 days. Arsenal asks for nothing beyond the download.

## The numbers

| Metric | Date Calculator | Arsenal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/date-calculator-datemath/id6773030545/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 28 MB |
| Requires iOS | 17.3 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [亦彬 潘](https://appshunter.io/developer/1522872222) | [Justin Den Hartog](https://appshunter.io/developer/6787244360) |

## What reviewers say

### Date Calculator

[App page](https://appshunter.io/ios/app/date-calculator-datemath/id6773030545)

Easily calculate the duration between two dates, with options for minute-level precision. Customize themes and languages for a personalized experience. Enjoy local calculations without needing an account.

**Highlights:** Calculate days between dates, Optional time selection for minute precision, Clean, native iOS design, Theme and language settings, Local calculation without account

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $19.99 | per year |
| Lifetime Premium | $29.99 | one-time |


### Arsenal

[App page](https://appshunter.io/ios/app/arsenal-firearm-tracker/id6787244358)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Date Calculator free?

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

### Is Arsenal free?

Arsenal is free to download, with no in-app purchases.

### Do Date Calculator or Arsenal have ads?

Neither Date Calculator nor Arsenal shows ads.

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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.*