# Date Calculator vs iToolkit

Date Calculator and iToolkit are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Date Calculator sells 4 in-app purchases, starting at $3.99 per 7 days and iToolkit sells 4 in-app purchases, starting at $0.29 per 7 days. Whichever you choose, the download price is not the number that matters.

Date Calculator ships an update every 9 days, iToolkit every 10 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Date Calculator | iToolkit |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 23 MB |
| Requires iOS | **17.3** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [亦彬 潘](https://appshunter.io/developer/1522872222) | [Felipe Marques de Barros](https://appshunter.io/developer/1459294806) |

## 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 |


### iToolkit

[App page](https://appshunter.io/ios/app/itoolkit-utilities-pro/id6818856900)

**Features:** macOS Compatibility, Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iToolkit Pro Weekly | $0.29 | per 7 days |
| iToolkit Pro Monthly | $1.09 | per month |
| iToolkit Pro Annual | $9.99 | per year |
| iToolkit Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Date Calculator free?

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

### Is iToolkit free?

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

### Do Date Calculator or iToolkit have ads?

Neither Date Calculator nor iToolkit shows ads.

### Which is updated more often, Date Calculator or iToolkit?

Date Calculator ships an update every 9 days, and iToolkit every 10 days. Most recently, Date Calculator was updated on October 31, 2026 and iToolkit on November 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.*