# WC FlashMath vs Spelling Test

The clearest difference is in-app purchases: WC FlashMath at none against Spelling Test's 3. WC FlashMath also leads on update cadence (every 2 days vs weekly) and iOS requirement (13.0 vs 17.6). 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 $1.99 per month. WC FlashMath asks for nothing beyond the download.

WC FlashMath ships an update every 2 days, Spelling Test weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | WC FlashMath | Spelling Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Size | 6 MB | 4 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [GI Legacies LLC](https://appshunter.io/developer/997192783) | [晓光 赵](https://appshunter.io/developer/1885174861) |

## What reviewers say

### WC FlashMath

[App page](https://appshunter.io/ios/app/wc-flashmath/id1521909282)

**In-app purchases:** none


### Spelling Test

[App page](https://appshunter.io/ios/app/spelling-test-spell-up/id6786974788)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spell-Up Plus Monthly | $1.99 | per month |
| Spell-Up Plus Annual | $9.99 | per year |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is WC FlashMath free?

WC FlashMath 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 WC FlashMath or Spelling Test have ads?

Neither WC FlashMath nor Spelling Test shows ads.

### Which is updated more often, WC FlashMath or Spelling Test?

WC FlashMath ships an update every 2 days, and Spelling Test weekly. Most recently, WC FlashMath was updated on October 25, 2026 and Spelling Test on October 28, 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.*