# MyRealBook simple vs Olfactive Obedience

MyRealBook simple and Olfactive Obedience are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | MyRealBook simple | Olfactive Obedience |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 3.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | — |
| Monetization | Free | — |
| Size | 32 MB | 3 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Libre](https://appshunter.io/developer/566157279) | [Olfactive Obedience](https://appshunter.io/developer/1890632728) |

## What reviewers say

### MyRealBook simple

[App page](https://appshunter.io/ios/app/myrealbook-simple/id1320083817)

Access multimedia study content like videos, audio, and interactive lessons directly from your smartphone. Enhance your learning experience with supplementary materials for your textbooks.

**Highlights:** Multimedia content access, Video and audio support, Interactive lessons, Exercises and documents, Supplementary study materials, No authentication required

**Features:** macOS Compatibility

**In-app purchases:** none


### Olfactive Obedience

[App page](https://appshunter.io/ios/app/olfactive-obedience/id6761645523)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyRealBook simple free?

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

### Is Olfactive Obedience free?

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

### Do MyRealBook simple or Olfactive Obedience have ads?

Neither MyRealBook simple nor Olfactive Obedience 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.*