# Smoothstep Kids Routine vs AI CogniSphere

The clearest difference is device support: Smoothstep Kids Routine at 2 against AI CogniSphere's —. Smoothstep Kids Routine also leads on iOS requirement (14.0 vs 18.6). On price and in-app purchases there is nothing between them.

Both are free to download. Smoothstep Kids Routine sells 2 in-app purchases, starting at $1.99 per month and AI CogniSphere sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Smoothstep Kids Routine | AI CogniSphere |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Fortnightly | — |
| Size | 68 MB | 11 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [CHIEN-CHI HUANG](https://appshunter.io/developer/1876129868) | [YiAn Hsueh](https://appshunter.io/developer/1825079989) |

## What reviewers say

### Smoothstep Kids Routine

[App page](https://appshunter.io/ios/app/smoothstep-kids-routine/id6758976729)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月費制 | $1.99 | per month |
| 年費制 | $14.99 | per year |


### AI CogniSphere

[App page](https://appshunter.io/ios/app/ai-cognisphere/id6760450042)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CogniSphere Pro Monthly | $3.99 | per month |


## Frequently asked questions

### Is Smoothstep Kids Routine free?

Smoothstep Kids Routine is free to download, with in-app purchases available.

### Is AI CogniSphere free?

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

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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.*