# SPELLING MAGIC 3 vs Microfluidic Modeler

The clearest difference is in-app purchases: Microfluidic Modeler at none against SPELLING MAGIC 3's 1. Microfluidic Modeler also leads on update cadence (every 3 weeks vs every 5 months). SPELLING MAGIC 3's advantage is iOS requirement (12.4 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. SPELLING MAGIC 3 sells 1 one-off in-app purchase. Microfluidic Modeler asks for nothing beyond the download.

SPELLING MAGIC 3 ships an update every 5 months, Microfluidic Modeler every 3 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SPELLING MAGIC 3 | Microfluidic Modeler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (11 ratings)](https://appshunter.io/ios/app/spelling-magic-3/id446294881/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 184 MB | 4 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PRESCHOOL UNIVERSITY](https://appshunter.io/developer/404048727) | [KARIGARI HOME LLC](https://appshunter.io/developer/6784403761) |

## What reviewers say

### SPELLING MAGIC 3

[App page](https://appshunter.io/ios/app/spelling-magic-3/id446294881)

This app helps children develop reading skills by focusing on multi-syllable words. It teaches letter sounds and word building through engaging activities and themed categories. Offers two challenge levels and a DELUXE version with expanded vocabulary and customization.

**Highlights:** Multi-syllable word focus, Science of Reading principles, Word building activities, Themed vocabulary categories, Two challenge levels, Pronunciation aid via pictures, Progress tracker (DELUXE)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deluxe Upgrade | $1.99 | one-time |


### Microfluidic Modeler

[App page](https://appshunter.io/ios/app/microfluidic-modeler/id6788555232)

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

**In-app purchases:** none


## Frequently asked questions

### Is SPELLING MAGIC 3 free?

SPELLING MAGIC 3 is free to download, with in-app purchases available.

### Is Microfluidic Modeler free?

Microfluidic Modeler is free to download, with no in-app purchases.

### Do SPELLING MAGIC 3 or Microfluidic Modeler have ads?

Neither SPELLING MAGIC 3 nor Microfluidic Modeler shows ads.

### Which is updated more often, SPELLING MAGIC 3 or Microfluidic Modeler?

SPELLING MAGIC 3 ships an update every 5 months, and Microfluidic Modeler every 3 weeks. Most recently, SPELLING MAGIC 3 was updated on October 7, 2026 and Microfluidic Modeler on October 14, 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.*