# MN Executive Function Scale vs Multi Base Blocks Applications

The clearest difference is price: MN Executive Function Scale at Free against Multi Base Blocks Applications's $0.99. MN Executive Function Scale also leads on update cadence (every 2 months vs every 22 months) and iOS requirement (15.1 vs 17.2). On ads, in-app purchases and device support there is nothing between them.

MN Executive Function Scale is free to download; Multi Base Blocks Applications costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MN Executive Function Scale ships an update every 2 months, Multi Base Blocks Applications every 22 months. The most recent releases landed on September 2, 2026 and December 20, 2025 respectively.

## The numbers

| Metric | MN Executive Function Scale | Multi Base Blocks Applications |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mn-executive-function-scale/id967184252/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 22 months |
| Monetization | Subscription | — |
| Size | 31 MB | 5 MB |
| Requires iOS | **15.1** | 17.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Reflection Sciences LLC](https://appshunter.io/developer/967184251) | [Glen Richgels](https://appshunter.io/developer/1450301155) |

## What reviewers say

### MN Executive Function Scale

[App page](https://appshunter.io/ios/app/mn-executive-function-scale/id967184252)

This app provides a brief, standardized assessment of executive function skills for ages 2 and up. Developed by neuroscience experts, it uses an engaging virtual card-sorting game to measure cognitive flexibility, working memory, and inhibitory control. Results are accessible via a secure web portal for tracking growth and early detection of difficulties.

**Highlights:** Standardized executive function assessment, Virtual card-sorting game, Adaptive to individual ability, Measures cognitive flexibility, working memory, inhibitory control, Secure web portal for score access and tracking, Early detection of EF difficulties, Formative assessment for educational programs

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

**In-app purchases:** none


### Multi Base Blocks Applications

[App page](https://appshunter.io/ios/app/multi-base-blocks-applications/id1479873029)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MN Executive Function Scale free?

MN Executive Function Scale is free to download, with no in-app purchases.

### Is Multi Base Blocks Applications free?

Multi Base Blocks Applications costs $0.99, with no in-app purchases.

### Do MN Executive Function Scale or Multi Base Blocks Applications have ads?

Neither MN Executive Function Scale nor Multi Base Blocks Applications shows ads.

### Which is updated more often, MN Executive Function Scale or Multi Base Blocks Applications?

MN Executive Function Scale ships an update every 2 months, and Multi Base Blocks Applications every 22 months. Most recently, MN Executive Function Scale was updated on September 2, 2026 and Multi Base Blocks Applications on December 20, 2025.

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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.*