# Zombie Math vs Learn Spelling 3rd Grade

The clearest difference is price: Learn Spelling 3rd Grade at Free against Zombie Math's $0.99. Learn Spelling 3rd Grade also leads on update cadence (every 9 days vs every 27 months) and ratings volume (111 vs 1). Zombie Math's advantage is rating (5.0 vs 4.1) and in-app purchases (none vs 12). On ads and device support there is nothing between them.

Learn Spelling 3rd Grade is free to download; Zombie Math costs $0.99 up front. Learn Spelling 3rd Grade sells 12 in-app purchases, starting at $2.99 per month. Zombie Math asks for nothing beyond the download.

Zombie Math holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Learn Spelling 3rd Grade has 111 ratings behind it against 1, so its average is the more settled of the two.

Zombie Math ships an update every 27 months, Learn Spelling 3rd Grade every 9 days. The most recent releases landed on September 23, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Zombie Math | Learn Spelling 3rd Grade |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zombie-math/id813038993/reviews)** | [4.1 (111 ratings)](https://appshunter.io/ios/app/learn-spelling-3rd-grade/id1485329384/reviews) |
| Number of ratings | 1 | **111** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 9 days** |
| Monetization | **Paid** | Subscription |
| Size | 49 MB | 72 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Class Ace LLC](https://appshunter.io/developer/1303170818) |

## What reviewers say

### Zombie Math

[App page](https://appshunter.io/ios/app/zombie-math/id813038993)

Embark on a math adventure where you guide a zombie to the correct answers. Solve addition, subtraction, multiplication, and division problems that increase in difficulty. This engaging app makes practicing math skills fun and exciting for young learners.

**Highlights:** Zombie-themed math challenges, Tap to select correct answers, Addition, subtraction, multiplication, division, Increasing difficulty levels, Playful visuals and interactive gameplay, Builds math confidence

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

**In-app purchases:** none


### Learn Spelling 3rd Grade

[App page](https://appshunter.io/ios/app/learn-spelling-3rd-grade/id1485329384)

Master 3rd grade spelling with AI-powered lessons and adaptive practice. This app uses spaced repetition to help children improve reading and writing skills. Unlock all subjects with a single subscription.

**Highlights:** AI-powered lessons, Adaptive practice, Spaced repetition learning, Text-to-speech, Student profiles, Teacher metrics view, Gamification

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spelling 3rd Grade - 1 Student | $2.99 | per month |
| Spelling 3rd Grade 2 Students | $2.99 | per month |
| Spelling 3rd Grade 3 Students | $6.99 | per month |
| Spelling 3rd Grade 4 Students | $8.99 | per month |
| Spelling 3rd Grade 6 Students | $12.99 | per month |
| Spelling 3 Monthly Parent | $14.99 | per month |
| Spelling 3rd Yearly 1 Student | $19.99 | per year |
| Spelling 3rd Grade 10 Students | $20.99 | per month |
| Spelling 3rd Yearly 2 Students | $29.99 | per year |
| Spelling 3rd Yearly 3 Students | $39.99 | per year |
| Spelling 3rd Yearly 4 Students | $49.99 | per year |
| Spelling 3rd Yearly 5 Students | $59.99 | per year |


## Frequently asked questions

### Is Zombie Math free?

Zombie Math costs $0.99, with no in-app purchases.

### Is Learn Spelling 3rd Grade free?

Learn Spelling 3rd Grade is free to download, with in-app purchases available.

### Which has better reviews, Zombie Math or Learn Spelling 3rd Grade?

Zombie Math is rated higher. Zombie Math averages 5.0 out of 5 from 1 ratings, while Learn Spelling 3rd Grade averages 4.1 from 111 ratings.

### Do Zombie Math or Learn Spelling 3rd Grade have ads?

Neither Zombie Math nor Learn Spelling 3rd Grade shows ads.

### Which is updated more often, Zombie Math or Learn Spelling 3rd Grade?

Zombie Math ships an update every 27 months, and Learn Spelling 3rd Grade every 9 days. Most recently, Zombie Math was updated on September 23, 2026 and Learn Spelling 3rd Grade on October 2, 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.*