# AI Tutor vs Ace A

The clearest difference is in-app purchases: AI Tutor at none against Ace A's 8. AI Tutor also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ace A sells 8 in-app purchases, starting at $4.99 per month. AI Tutor asks for nothing beyond the download.

AI Tutor ships an update fortnightly, Ace A every 2 months. The most recent releases landed on October 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AI Tutor | Ace A |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 5 MB | 125 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Althemax International Limited](https://appshunter.io/developer/1875147940) | [Aerion Design Labs Ltd.](https://appshunter.io/developer/1029206329) |

## What reviewers say

### AI Tutor

[App page](https://appshunter.io/ios/app/ai-tutor-progressmentor/id6766144209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ace A

[App page](https://appshunter.io/ios/app/ace-a-level-maths-biology/id6776245264)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A-Level Maths Monthly | $4.99 | per month |
| A-Level Biology Monthly | $4.99 | per month |
| A-Level Maths 6-Month | $19.99 | per 6 months |
| A-Level Biology 6-Month | $19.99 | per 6 months |
| A-Level Maths Annual | $29.99 | per year |
| A-Level Biology Annual | $29.99 | per year |
| A-Level Maths Lifetime | $39.99 | one-time |
| A-Level Biology Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is AI Tutor free?

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

### Is Ace A free?

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

### Do AI Tutor or Ace A have ads?

Neither AI Tutor nor Ace A shows ads.

### Which is updated more often, AI Tutor or Ace A?

AI Tutor ships an update fortnightly, and Ace A every 2 months. Most recently, AI Tutor was updated on October 28, 2026 and Ace A on October 5, 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.*