# Quick Mental Math vs Spelling Test

The clearest difference is in-app purchases: Quick Mental Math at none against Spelling Test's 3. Quick Mental Math also leads on update cadence (weekly vs every 18 months) and iOS requirement (15.5 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Spelling Test sells 3 in-app purchases, starting at $3.99 per month. Quick Mental Math asks for nothing beyond the download.

Quick Mental Math ships an update weekly, Spelling Test every 18 months. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Quick Mental Math | Spelling Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (23 ratings)](https://appshunter.io/ios/app/spelling-test-listen-and-spell/id6469053754/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 18 months |
| Monetization | — | Ad-supported |
| Size | 6 MB | 13 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MOHAMMAD NAZARI](https://appshunter.io/developer/1631714487) | [Jose Sapon](https://appshunter.io/developer/1833571607) |

## What reviewers say

### Quick Mental Math

[App page](https://appshunter.io/ios/app/quick-mental-math/id1642089974)

**In-app purchases:** none


### Spelling Test

[App page](https://appshunter.io/ios/app/spelling-test-listen-and-spell/id6469053754)

Practice spelling and listening skills by typing words after hearing them. The app provides a report of your results after completing each test, highlighting correct words to help you improve.

**Highlights:** Listening comprehension, Spelling tests, No hints provided, End-of-test reports, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $3.99 | per month |
| PRO Yearly | $19.99 | per year |
| PRO Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Quick Mental Math free?

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

### Is Spelling Test free?

Spelling Test is free to download, with in-app purchases available.

### Do Quick Mental Math or Spelling Test have ads?

Neither Quick Mental Math nor Spelling Test shows ads.

### Which is updated more often, Quick Mental Math or Spelling Test?

Quick Mental Math ships an update weekly, and Spelling Test every 18 months. Most recently, Quick Mental Math was updated on October 4, 2026 and Spelling Test on October 25, 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.*