# Math Castle vs Spark Maths

The clearest difference is in-app purchases: Math Castle at none against Spark Maths's 1. Math Castle also leads on update cadence (every 3 days vs monthly) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Spark Maths sells 1 one-off in-app purchase. Math Castle asks for nothing beyond the download.

Math Castle ships an update every 3 days, Spark Maths monthly. The most recent releases landed on September 23, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Math Castle | Spark Maths |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/math-castle/id6761670874/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free | — |
| Size | 66 MB | 8 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Turner Logic](https://appshunter.io/developer/1029653422) | [Bradley Carl Wentzel](https://appshunter.io/developer/6778437897) |

## What reviewers say

### Math Castle

[App page](https://appshunter.io/ios/app/math-castle/id6761670874)

Master foundational and derived math facts through a multi-sensory approach. Practice addition, subtraction, multiplication, and division with customizable settings and unlock new levels as you progress. Create personalized printable practice sheets.

**Highlights:** Multi-sensory learning (see, hear, write), Master foundational and derived facts, Addition, subtraction, multiplication, division, Missing addend/factor settings, Unlockable castle levels, Customizable printable PDFs

**In-app purchases:** none


### Spark Maths

[App page](https://appshunter.io/ios/app/spark-maths/id6778437895)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark Maths Premium | $2.99 | one-time |


## Frequently asked questions

### Is Math Castle free?

Math Castle is free to download, with no in-app purchases.

### Is Spark Maths free?

Spark Maths is free to download, with in-app purchases available.

### Do Math Castle or Spark Maths have ads?

Neither Math Castle nor Spark Maths shows ads.

### Which is updated more often, Math Castle or Spark Maths?

Math Castle ships an update every 3 days, and Spark Maths monthly. Most recently, Math Castle was updated on September 23, 2026 and Spark Maths on September 26, 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.*