# INNIO Learning Experiences vs Automobile Engineering Book

The clearest difference is in-app purchases: INNIO Learning Experiences at none against Automobile Engineering Book's 5. INNIO Learning Experiences also leads on rating (5.0 vs 4.6) and iOS requirement (12.0 vs 14.0). Automobile Engineering Book's advantage is update cadence (every 5 weeks vs every 5 months) and ratings volume (9 vs 2). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Automobile Engineering Book sells 4 in-app purchases, starting at $2.99 per 3 months. INNIO Learning Experiences asks for nothing beyond the download.

INNIO Learning Experiences holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

INNIO Learning Experiences ships an update every 5 months, Automobile Engineering Book every 5 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | INNIO Learning Experiences | Automobile Engineering Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/innio-learning-experiences/id1438616709/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/automobile-engineering-book/id1583758958/reviews) |
| Number of ratings | 2 | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 233 MB | 136 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MEDIASQUAD Medienentwicklungs- und Vertriebs-GmbH](https://appshunter.io/developer/1279429261) | [Oleksandr Pereshein](https://appshunter.io/developer/1041461209) |

## What reviewers say

### INNIO Learning Experiences

[App page](https://appshunter.io/ios/app/innio-learning-experiences/id1438616709)

Explore the fundamental principles of gas engines through interactive 3D and augmented reality experiences. Learn how these engines power the world by watching videos, collecting parts, and virtually starting an engine.

**Highlights:** Interactive 3D engine models, Augmented Reality (AR) engine experience, Educational videos, Collect engine parts, Virtual engine startup, Learn gas engine fundamentals

**Features:** macOS Compatibility

**In-app purchases:** none


### Automobile Engineering Book

[App page](https://appshunter.io/ios/app/automobile-engineering-book/id1583758958)

This app provides a comprehensive yet accessible guide to automobile engineering. It covers basic vehicle structure, common malfunctions, and maintenance rules in a clear, engaging format with ample illustrations. Ideal for novice drivers and anyone seeking to understand their car better.

**Highlights:** Basic vehicle structure information, Common malfunctions and solutions, Operation and maintenance rules, Simple language explanations of car systems, Extensive illustrative material

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $2.99 | per 3 months |
| Full version for three months | $2.99 | one-time |
| Full version for one year | $4.99 | one-time |
| Full version forever | $6.99 | one-time |


## Frequently asked questions

### Is INNIO Learning Experiences free?

INNIO Learning Experiences is free to download, with no in-app purchases.

### Is Automobile Engineering Book free?

Automobile Engineering Book is free to download, with in-app purchases available.

### Which has better reviews, INNIO Learning Experiences or Automobile Engineering Book?

INNIO Learning Experiences is rated higher. INNIO Learning Experiences averages 5.0 out of 5 from 2 ratings, while Automobile Engineering Book averages 4.6 from 9 ratings.

### Do INNIO Learning Experiences or Automobile Engineering Book have ads?

Neither INNIO Learning Experiences nor Automobile Engineering Book shows ads.

### Which is updated more often, INNIO Learning Experiences or Automobile Engineering Book?

INNIO Learning Experiences ships an update every 5 months, and Automobile Engineering Book every 5 weeks. Most recently, INNIO Learning Experiences was updated on October 20, 2026 and Automobile Engineering Book on October 24, 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.*