# WC FlashMath vs Memo

The clearest difference is update cadence: WC FlashMath at every 2 days against Memo's every 8 days. WC FlashMath also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WC FlashMath ships an update every 2 days, Memo every 8 days. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | WC FlashMath | Memo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 8 days |
| Size | 6 MB | 102 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GI Legacies LLC](https://appshunter.io/developer/997192783) | [Nils Ackermann](https://appshunter.io/developer/1308556492) |

## What reviewers say

### WC FlashMath

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

**In-app purchases:** none


### Memo

[App page](https://appshunter.io/ios/app/memo-math-trainer-for-kids/id6763733046)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WC FlashMath free?

WC FlashMath is free to download, with no in-app purchases.

### Is Memo free?

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

### Do WC FlashMath or Memo have ads?

Neither WC FlashMath nor Memo shows ads.

### Which is updated more often, WC FlashMath or Memo?

WC FlashMath ships an update every 2 days, and Memo every 8 days. Most recently, WC FlashMath was updated on September 15, 2026 and Memo on September 23, 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.*