# Multiplication Flash Cards 4th vs K

The clearest difference is in-app purchases: K at none against Multiplication Flash Cards 4th's 1. K also leads on update cadence (fortnightly vs every 5 weeks). Multiplication Flash Cards 4th's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Multiplication Flash Cards 4th sells 1 one-off in-app purchase. K asks for nothing beyond the download.

Multiplication Flash Cards 4th ships an update every 5 weeks, K fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Multiplication Flash Cards 4th | K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (145 ratings)](https://appshunter.io/ios/app/multiplication-flash-cards-4th/id1666332416/reviews)** | — |
| Number of ratings | **145** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 38 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fredrik Alstorp](https://appshunter.io/developer/588520544) | [FIELDS-IQ LLC](https://appshunter.io/developer/1884210066) |

## What reviewers say

### Multiplication Flash Cards 4th

[App page](https://appshunter.io/ios/app/multiplication-flash-cards-4th/id1666332416)

Master multiplication facts through spaced repetition and active recall. Practice in short, focused sessions to build automaticity and improve math skills. Earn points as you learn and progress at your own pace.

**Highlights:** Spaced repetition learning, Active recall practice, Personalized learning pace, Audio feedback, Progress tracking with points, Short, effective practice sessions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium version | $3.99 | one-time |


### K

[App page](https://appshunter.io/ios/app/k-12pro/id6769632036)

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

**In-app purchases:** none


## Frequently asked questions

### Is Multiplication Flash Cards 4th free?

Multiplication Flash Cards 4th is free to download, with in-app purchases available.

### Is K free?

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

### Do Multiplication Flash Cards 4th or K have ads?

Neither Multiplication Flash Cards 4th nor K shows ads.

### Which is updated more often, Multiplication Flash Cards 4th or K?

Multiplication Flash Cards 4th ships an update every 5 weeks, and K fortnightly. Most recently, Multiplication Flash Cards 4th was updated on October 30, 2026 and K on October 31, 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.*