# PACE Teach AI vs Aptitude Trainer

The clearest difference is in-app purchases: PACE Teach AI at none against Aptitude Trainer's 1. PACE Teach AI also leads on update cadence (every 3 days vs every 9 days) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Aptitude Trainer sells 1 one-off in-app purchase. PACE Teach AI asks for nothing beyond the download.

PACE Teach AI ships an update every 3 days, Aptitude Trainer every 9 days. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PACE Teach AI | Aptitude Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Size | 30 MB | 17 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PACE EDUCATION](https://appshunter.io/developer/1684888635) | [Alex Gameli Heyman](https://appshunter.io/developer/1529812783) |

## What reviewers say

### PACE Teach AI

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Aptitude Trainer

[App page](https://appshunter.io/ios/app/aptitude-trainer-teststride/id6812810387)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Practice | $9.99 | one-time |


## Frequently asked questions

### Is PACE Teach AI free?

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

### Is Aptitude Trainer free?

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

### Do PACE Teach AI or Aptitude Trainer have ads?

Neither PACE Teach AI nor Aptitude Trainer shows ads.

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

PACE Teach AI ships an update every 3 days, and Aptitude Trainer every 9 days. Most recently, PACE Teach AI was updated on October 30, 2026 and Aptitude Trainer on November 3, 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.*