# PACE Teach AI vs Cognik

The clearest difference is in-app purchases: PACE Teach AI at none against Cognik's 3. PACE Teach AI also leads on iOS requirement (12.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cognik sells 3 in-app purchases, starting at $1.99 per month. PACE Teach AI asks for nothing beyond the download.

PACE Teach AI ships an update every 3 days, Cognik every 4 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | PACE Teach AI | Cognik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 30 MB | 93 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PACE EDUCATION](https://appshunter.io/developer/1684888635) | [Alberto Guerrero Martn](https://appshunter.io/developer/1615769208) |

## What reviewers say

### PACE Teach AI

[App page](https://appshunter.io/ios/app/pace-teach-ai/id6446302604)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cognik

[App page](https://appshunter.io/ios/app/cognik-aptitude-test-practice/id6811442500)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cognik Complete Monthly | $1.99 | per month |
| Cognik Complete Annual | $14.99 | per year |
| Cognik Complete Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is PACE Teach AI free?

PACE Teach AI is free to download, with no in-app purchases.

### Is Cognik free?

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

### Do PACE Teach AI or Cognik have ads?

Neither PACE Teach AI nor Cognik shows ads.

### Which is updated more often, PACE Teach AI or Cognik?

PACE Teach AI ships an update every 3 days, and Cognik every 4 days. Most recently, PACE Teach AI was updated on October 30, 2026 and Cognik on November 6, 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.*