# LudyMeter vs Integrated Devices

The clearest difference is iOS requirement: LudyMeter at 17.0 against Integrated Devices's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LudyMeter sells 2 one-off in-app purchases and Integrated Devices sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | LudyMeter | Integrated Devices |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 6 MB | 36 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ludy Ankas, LLC](https://appshunter.io/developer/1839727404) | [Joseph Thomas](https://appshunter.io/developer/6814720267) |

## What reviewers say

### LudyMeter

[App page](https://appshunter.io/ios/app/ludymeter-sound-level-meter/id6760686850)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LudyMeter Pro | $14.99 | one-time |
| LudyMeter Safety | $49.99 | one-time |


### Integrated Devices

[App page](https://appshunter.io/ios/app/integrated-devices/id6814720265)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5-Day Trial | Free | one-time |
| Integrated Pro | $9.99 | one-time |


## Frequently asked questions

### Is LudyMeter free?

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

### Is Integrated Devices free?

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

### Do LudyMeter or Integrated Devices have ads?

Neither LudyMeter nor Integrated Devices 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.*