# PTE® Practice Exam vs Microfluidic Modeler

The clearest difference is in-app purchases: Microfluidic Modeler at none against PTE® Practice Exam's 3. Microfluidic Modeler also leads on update cadence (every 3 weeks vs every 3 months). PTE® Practice Exam's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. PTE® Practice Exam sells 3 one-off in-app purchases. Microfluidic Modeler asks for nothing beyond the download.

PTE® Practice Exam ships an update every 3 months, Microfluidic Modeler every 3 weeks. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | PTE® Practice Exam | Microfluidic Modeler |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 128 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hung Nguyen](https://appshunter.io/developer/1069358007) | [KARIGARI HOME LLC](https://appshunter.io/developer/6784403761) |

## What reviewers say

### PTE® Practice Exam

[App page](https://appshunter.io/ios/app/pte-practice-exam/id6499425823)

Prepare for the PTE exam with comprehensive practice tests in reading, listening, speaking, and writing. Improve your English skills with over 1000 exam-like questions and detailed explanations. Track your progress and get daily reminders to stay on schedule.

**Highlights:** PTE Reading practice tests, PTE Listening practice tests, PTE Speaking practice tests, PTE Writing practice tests, 1000+ exam-like questions, Detailed answer explanations, Performance tracking and analytics, Speech-to-text for pronunciation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PTE pro 3 months | $4.99 | one-time |
| PTE pro plan 6 months | $6.99 | one-time |
| PTE pro 12 months | $9.99 | one-time |


### Microfluidic Modeler

[App page](https://appshunter.io/ios/app/microfluidic-modeler/id6788555232)

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

**In-app purchases:** none


## Frequently asked questions

### Is PTE® Practice Exam free?

PTE® Practice Exam is free to download, with in-app purchases available.

### Is Microfluidic Modeler free?

Microfluidic Modeler is free to download, with no in-app purchases.

### Do PTE® Practice Exam or Microfluidic Modeler have ads?

Neither PTE® Practice Exam nor Microfluidic Modeler shows ads.

### Which is updated more often, PTE® Practice Exam or Microfluidic Modeler?

PTE® Practice Exam ships an update every 3 months, and Microfluidic Modeler every 3 weeks. Most recently, PTE® Practice Exam was updated on September 20, 2026 and Microfluidic Modeler on September 29, 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.*