# number days vs Date Gap Calculator

number days and Date Gap Calculator are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | number days | Date Gap Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 135 MB | 30 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [masayuki morishita](https://appshunter.io/developer/470221486) | [Seth Baugh](https://appshunter.io/developer/1812248314) |

## What reviewers say

### number days

[App page](https://appshunter.io/ios/app/number-days/id476021365)

**Features:** macOS Compatibility

**In-app purchases:** none


### Date Gap Calculator

[App page](https://appshunter.io/ios/app/date-gap-calculator/id6758273640)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is number days free?

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

### Is Date Gap Calculator free?

Date Gap Calculator is free to download, with no in-app purchases.

### Do number days or Date Gap Calculator have ads?

Neither number days nor Date Gap Calculator 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.*