# Orbity vs Engineering Mock Test

The clearest difference is update cadence: Orbity at every 3 days against Engineering Mock Test's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Orbity ships an update every 3 days, Engineering Mock Test every 4 weeks. The most recent releases landed on September 10, 2026 and June 29, 2026 respectively.

## The numbers

| Metric | Orbity | Engineering Mock Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/engineering-mock-test/id6757604629/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 4 weeks |
| Monetization | — | Ad-supported |
| Size | 62 MB | 97 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kua Kobayashi](https://appshunter.io/developer/1826497770) | [HASTA BAHADUR CHHETRI](https://appshunter.io/developer/1866563569) |

## What reviewers say

### Orbity

[App page](https://appshunter.io/ios/app/orbity-engineer-learning-app/id6756722041)

**Features:** macOS Compatibility

**In-app purchases:** none


### Engineering Mock Test

[App page](https://appshunter.io/ios/app/engineering-mock-test/id6757604629)

Prepare for engineering exams with daily quizzes and practice tests. Track your progress, review mistakes, and improve your scores with a user-friendly interface. Get notifications for new tests to stay on track.

**Highlights:** Daily practice questions, Interactive quizzes, Detailed explanations, Progress tracking, User-friendly interface, Exam readiness boost

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Orbity free?

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

### Is Engineering Mock Test free?

Engineering Mock Test is free to download, with no in-app purchases.

### Do Orbity or Engineering Mock Test have ads?

Both Orbity and Engineering Mock Test show ads.

### Which is updated more often, Orbity or Engineering Mock Test?

Orbity ships an update every 3 days, and Engineering Mock Test every 4 weeks. Most recently, Orbity was updated on September 10, 2026 and Engineering Mock Test on June 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.*