# Aster School vs Machine Learning ExamSimulator

The clearest difference is in-app purchases: Aster School at none against Machine Learning ExamSimulator's 3. Aster School also leads on update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Machine Learning ExamSimulator sells 3 in-app purchases, starting at $6.99 per month. Aster School asks for nothing beyond the download.

Aster School ships an update monthly, Machine Learning ExamSimulator every 4 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Aster School | Machine Learning ExamSimulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 24 MB | 96 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALPHA ALLIANCE (PRIVATE) LIMITED](https://appshunter.io/developer/1580215107) | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) |

## What reviewers say

### Aster School

[App page](https://appshunter.io/ios/app/aster-school/id1643912401)

**Features:** macOS Compatibility

**In-app purchases:** none


### Machine Learning ExamSimulator

[App page](https://appshunter.io/ios/app/machine-learning-examsimulator/id6479579076)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Quarterly | $12.99 | per 3 months |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Aster School free?

Aster School is free to download, with no in-app purchases.

### Is Machine Learning ExamSimulator free?

Machine Learning ExamSimulator is free to download, with in-app purchases available.

### Do Aster School or Machine Learning ExamSimulator have ads?

Neither Aster School nor Machine Learning ExamSimulator shows ads.

### Which is updated more often, Aster School or Machine Learning ExamSimulator?

Aster School ships an update monthly, and Machine Learning ExamSimulator every 4 months. Most recently, Aster School was updated on October 2, 2026 and Machine Learning ExamSimulator on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*