# Inch Ruler device size measure vs Tip & Split Calculator 23dev

The clearest difference is in-app purchases: Inch Ruler device size measure at none against Tip & Split Calculator 23dev's 1. Tip & Split Calculator 23dev's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Tip & Split Calculator 23dev sells 1 one-off in-app purchase. Inch Ruler device size measure asks for nothing beyond the download.

## The numbers

| Metric | Inch Ruler device size measure | Tip & Split Calculator 23dev |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | — |
| Size | 23 MB | 33 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Taisuke Hosokawa](https://appshunter.io/developer/1585548762) | [Twentythree Dev LLC](https://appshunter.io/developer/6776859195) |

## What reviewers say

### Inch Ruler device size measure

[App page](https://appshunter.io/ios/app/inch-ruler-device-size-measure/id6737964962)

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

**In-app purchases:** none


### Tip & Split Calculator 23dev

[App page](https://appshunter.io/ios/app/tip-and-split-calculator-23dev/id6776859193)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Inch Ruler device size measure free?

Inch Ruler device size measure is free to download, with no in-app purchases.

### Is Tip & Split Calculator 23dev free?

Tip & Split Calculator 23dev is free to download, with in-app purchases available.

### Do Inch Ruler device size measure or Tip & Split Calculator 23dev have ads?

Both Inch Ruler device size measure and Tip & Split Calculator 23dev show 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.*