# Decima vs Useful Counters and Countdowns

The clearest difference is ads: Decima at none against Useful Counters and Countdowns's shown. Useful Counters and Countdowns's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Decima sells 1 one-off in-app purchase and Useful Counters and Countdowns sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Decima ships an update every 2 months, Useful Counters and Countdowns every 2 weeks. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Decima | Useful Counters and Countdowns |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 12 MB | 12 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Krzysztof Pawlowski](https://appshunter.io/developer/1216003515) | [Alexandre Thil](https://appshunter.io/developer/1018837359) |

## What reviewers say

### Decima

[App page](https://appshunter.io/ios/app/decima/id1498371556)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Manipulator | $0.99 | one-time |


### 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 |


## Frequently asked questions

### Is Decima free?

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

### Is Useful Counters and Countdowns free?

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

### Do Decima or Useful Counters and Countdowns have ads?

Useful Counters and Countdowns shows ads; Decima does not.

### Which is updated more often, Decima or Useful Counters and Countdowns?

Decima ships an update every 2 months, and Useful Counters and Countdowns every 2 weeks. Most recently, Decima was updated on September 25, 2026 and Useful Counters and Countdowns on September 10, 2026.

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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.*