# Periodic Table Question Bank vs Learn Automobile Engineering

The clearest difference is price: Periodic Table Question Bank at $0.99 against Learn Automobile Engineering's $2.99. Learn Automobile Engineering's advantage is iOS requirement (11.0 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

Periodic Table Question Bank costs $0.99 and Learn Automobile Engineering $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Periodic Table Question Bank | Learn Automobile Engineering |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | — |
| Size | 2 MB | 34 MB |
| Requires iOS | 18.2 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Prachi Pimpalkhare](https://appshunter.io/developer/359099311) | [Muhammad Umair](https://appshunter.io/developer/1696049320) |

## What reviewers say

### Periodic Table Question Bank

[App page](https://appshunter.io/ios/app/periodic-table-question-bank/id434044942)

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

**In-app purchases:** none


### Learn Automobile Engineering

[App page](https://appshunter.io/ios/app/learn-automobile-engineering/id6451333751)

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

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Table Question Bank free?

Periodic Table Question Bank costs $0.99, with no in-app purchases.

### Is Learn Automobile Engineering free?

Learn Automobile Engineering costs $2.99, with no in-app purchases.

### Do Periodic Table Question Bank or Learn Automobile Engineering have ads?

Neither Periodic Table Question Bank nor Learn Automobile Engineering shows ads.

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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.*