# Qstudy AI vs Ace A

The clearest difference is update cadence: Qstudy AI at every 2 weeks against Ace A's every 2 months. Qstudy AI also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Qstudy AI sells 3 in-app purchases, starting at $6.99 per month and Ace A sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Qstudy AI ships an update every 2 weeks, Ace A every 2 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Qstudy AI | Ace A |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qstudy-ai/id6477830032/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 77 MB | 125 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Ifeanyi Munonye](https://appshunter.io/developer/1730745459) | [Aerion Design Labs Ltd.](https://appshunter.io/developer/1029206329) |

## What reviewers say

### Qstudy AI

[App page](https://appshunter.io/ios/app/qstudy-ai/id6477830032)

This AI-powered application transforms lecture notes into engaging learning materials like songs, stories, and quizzes. It aims to help university students improve information retention through multimodal content creation.

**Highlights:** AI-powered note transformation, Convert notes to songs, Convert notes to stories, Generate quizzes from notes, Enhance information retention, Multimodal learning content

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Qstudy Premium | $6.99 | per month |
| 50% Off Qstudy Premium | $24.99 | per year |
| Qstudy Premium | $49.99 | per year |


### 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 Qstudy AI free?

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

### Is Ace A free?

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

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

Neither Qstudy AI nor Ace A shows ads.

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

Qstudy AI ships an update every 2 weeks, and Ace A every 2 months. Most recently, Qstudy AI was updated on October 24, 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.*