# 4th Grade Math vs Spelling Ace 4th Grade

The clearest difference is monetization model: Spelling Ace 4th Grade at free with in-app purchases against 4th Grade Math's subscription. Spelling Ace 4th Grade also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (11.0 vs 15.0). 4th Grade Math's advantage is review sentiment (67% vs 33%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 4th Grade Math sells 1 in-app purchase, starting at $4.99 per month and Spelling Ace 4th Grade sells 10 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

4th Grade Math ships an update every 6 weeks, Spelling Ace 4th Grade weekly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 4th Grade Math | Spelling Ace 4th Grade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (59 ratings)](https://appshunter.io/ios/app/spelling-ace-4th-grade/id1504956595/reviews)** |
| Number of ratings | — | **59** |
| Positive reviews | **66.7% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 227 MB | 88 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Math Galaxy](https://appshunter.io/developer/500490521) | [Class Ace LLC](https://appshunter.io/developer/1303170818) |

## What reviewers say

### 4th Grade Math

[App page](https://appshunter.io/ios/app/4th-grade-math-math-galaxy/id911949523)

This app offers comprehensive math practice aligned with 4th-grade Common Core standards. It covers topics like multiplication, division, fractions, and decimals with bite-sized lessons and unlimited problems. Illustrations reinforce concepts for better understanding.

**Highlights:** Covers 4th-grade Common Core math standards, Bite-sized lessons, Unlimited practice problems, Illustrations to reinforce concepts, Topics: multiplication, division, fractions, decimals, Place value and rounding, Word problems and algebraic patterns

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4th Grade Math - Math Galaxy | $4.99 | per month |


### Spelling Ace 4th Grade

[App page](https://appshunter.io/ios/app/spelling-ace-4th-grade/id1504956595)

Master 4th-grade spelling with engaging lessons and adaptive practice. Includes text-to-speech and auto-play features for independent learning. A single subscription unlocks all apps and lessons from the developer.

**Highlights:** Read-along lessons, Adaptive spelling practice, Text-to-speech functionality, Auto-play lessons, Student and teacher profiles, Progress tracking and gamification

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spelling 4th Grade 3 Students | $6.99 | per month |
| Spelling 4th Grade 4 Students | $8.99 | per month |
| Spelling 4 Monthly Parent | $14.99 | per month |
| Spelling 4th Yearly 1 Student | $19.99 | per year |
| Spelling 4th Yearly 2 Students | $29.99 | per year |
| Spelling 4th Yearly 3 Students | $39.99 | per year |
| Spelling 4th Yearly 5 Students | $59.99 | per year |
| Spelling 4th Yearly 8 Students | $89.99 | per year |
| Spelling 4th Yearly 9 Students | $99.99 | per year |
| Spelling 4 Yearly 10 Students | $109.99 | per year |


## Frequently asked questions

### Is 4th Grade Math free?

4th Grade Math is free to download, with in-app purchases available.

### Is Spelling Ace 4th Grade free?

Spelling Ace 4th Grade is free to download, with in-app purchases available.

### Do 4th Grade Math or Spelling Ace 4th Grade have ads?

Neither 4th Grade Math nor Spelling Ace 4th Grade shows ads.

### Which is updated more often, 4th Grade Math or Spelling Ace 4th Grade?

4th Grade Math ships an update every 6 weeks, and Spelling Ace 4th Grade weekly. Most recently, 4th Grade Math was updated on November 1, 2026 and Spelling Ace 4th Grade on November 3, 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.*