# Middle Ear ID vs Brainapse

The clearest difference is update cadence: Brainapse at every 3 months against Middle Ear ID's every 38 months. Brainapse also leads on price ($1.99 vs $4.99). Middle Ear ID's advantage is iOS requirement (11.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

Middle Ear ID costs $4.99 and Brainapse $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Middle Ear ID ships an update every 38 months, Brainapse every 3 months. Both last shipped on October 23, 2026.

## The numbers

| Metric | Middle Ear ID | Brainapse |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | — | **[3.7 (26 ratings)](https://appshunter.io/ios/app/brainapse/id1389099583/reviews)** |
| Number of ratings | — | **26** |
| Positive reviews | — | 43.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 300 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Tree Publishing, Inc.](https://appshunter.io/developer/496143325) | [Indiavidual Learning Limited](https://appshunter.io/developer/1460790283) |

## What reviewers say

### Middle Ear ID

[App page](https://appshunter.io/ios/app/middle-ear-id/id674231677)

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

**In-app purchases:** none


### Brainapse

[App page](https://appshunter.io/ios/app/brainapse/id1389099583)

Explore the human brain in augmented reality, transforming your device into an interactive learning tool. Discover skull evolution, delve into the frontal lobe, and witness neurons in action. Engage with immersive AR experiences to understand how the brain processes senses and communicates.

**Highlights:** Explore skull and brain in AR, Witness skull evolution, Discover frontal lobe functions, Visualize neurons in action, Interactive sensory experiences, Learn about brain evolution timeline

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Middle Ear ID free?

Middle Ear ID costs $4.99, with no in-app purchases.

### Is Brainapse free?

Brainapse costs $1.99, with no in-app purchases.

### Do Middle Ear ID or Brainapse have ads?

Neither Middle Ear ID nor Brainapse shows ads.

### Which is updated more often, Middle Ear ID or Brainapse?

Middle Ear ID ships an update every 38 months, and Brainapse every 3 months. Most recently, Middle Ear ID was updated on October 23, 2026 and Brainapse on October 23, 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.*