# ITQ SimpleCalc vs Listaz

The clearest difference is in-app purchases: ITQ SimpleCalc at none against Listaz's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Listaz sells 1 one-off in-app purchase. ITQ SimpleCalc asks for nothing beyond the download.

## The numbers

| Metric | ITQ SimpleCalc | Listaz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 1 MB | 1 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ITQuality K.K.](https://appshunter.io/developer/1820359443) | [Comlinks Co. Ltd.](https://appshunter.io/developer/1668250557) |

## What reviewers say

### ITQ SimpleCalc

[App page](https://appshunter.io/ios/app/itq-simplecalc/id6747242645)

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

**In-app purchases:** none


### Listaz

[App page](https://appshunter.io/ios/app/listaz/id6751796700)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy coffee to developers | $0.99 | one-time |


## Frequently asked questions

### Is ITQ SimpleCalc free?

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

### Is Listaz free?

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

### Do ITQ SimpleCalc or Listaz have ads?

Neither ITQ SimpleCalc nor Listaz 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.*