# Aevum vs KidCountdown

The clearest difference is update cadence: KidCountdown at daily against Aevum's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Aevum sells 4 one-off in-app purchases and KidCountdown sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Aevum ships an update fortnightly, KidCountdown daily. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Aevum | KidCountdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kidcountdown/id6768619465/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 4 MB | 23 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Swen Knies](https://appshunter.io/developer/1873066495) | [Enzo Clein](https://appshunter.io/developer/1792743119) |

## What reviewers say

### Aevum

[App page](https://appshunter.io/ios/app/aevum-countdown-and-days/id6759660245)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $5.99 | one-time |
| Aevum Pro | $9.99 | one-time |


### KidCountdown

[App page](https://appshunter.io/ios/app/kidcountdown/id6768619465)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KidCountdown Premium | $1.99 | one-time |


## Frequently asked questions

### Is Aevum free?

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

### Is KidCountdown free?

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

### Do Aevum or KidCountdown have ads?

Neither Aevum nor KidCountdown shows ads.

### Which is updated more often, Aevum or KidCountdown?

Aevum ships an update fortnightly, and KidCountdown daily. Most recently, Aevum was updated on October 25, 2026 and KidCountdown on October 24, 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.*