# Useful Counters and Countdowns vs Vitocal 161

The clearest difference is in-app purchases: Vitocal 161 at none against Useful Counters and Countdowns's 1. Vitocal 161 also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Useful Counters and Countdowns sells 1 in-app purchase, starting at $1.99 per month. Vitocal 161 asks for nothing beyond the download.

## The numbers

| Metric | Useful Counters and Countdowns | Vitocal 161 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 12 MB | 184 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre Thil](https://appshunter.io/developer/1018837359) | [Viessmann IT Service GmbH](https://appshunter.io/developer/1801739683) |

## What reviewers say

### Useful Counters and Countdowns

[App page](https://appshunter.io/ios/app/useful-counters-and-countdowns/id6503638899)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Useful Counters Full Version | $1.99 | per month |


### Vitocal 161

[App page](https://appshunter.io/ios/app/vitocal-161-a/id6743165699)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Useful Counters and Countdowns free?

Useful Counters and Countdowns is free to download, with in-app purchases available.

### Is Vitocal 161 free?

Vitocal 161 is free to download, with no in-app purchases.

### Do Useful Counters and Countdowns or Vitocal 161 have ads?

Useful Counters and Countdowns shows ads; Vitocal 161 does not.

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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.*