# K vs Memora Learn

The clearest difference is in-app purchases: Memora Learn at none against K's 8. Memora Learn also leads on ads (none vs shown) and update cadence (weekly vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. K sells 8 in-app purchases, starting at $1.99 per 3 months. Memora Learn asks for nothing beyond the download.

K ships an update every 2 weeks, Memora Learn weekly. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | K | Memora Learn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (142 ratings)](https://appshunter.io/ios/app/k-12-math-learning-and-practice/id6446872948/reviews)** | — |
| Number of ratings | **142** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 202 MB | 28 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DEVWORLD VIETAM COMPANY LIMITED](https://appshunter.io/developer/1867412933) | [Anh Quan Vu](https://appshunter.io/developer/1800269195) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-12-math-learning-and-practice/id6446872948)

Master K-12 math with interactive games and practice covering algebra, calculus, and more. Features AI-powered explanations, quizzes, and a graphing calculator for on-the-go learning.

**Highlights:** Comprehensive math topics, AI-powered solver with explanations, Interactive quizzes, Smart graphing calculator, Video lessons and tips, Offline practice

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Months VIP | $1.99 | per 3 months |
| Learning Premium Monthly Plan | $1.99 | per month |
| One Month VIP | $4.99 | per month |
| Learning Premium HalfYear Plan | $5.99 | per 6 months |
| Learning Premium Annual Plan | $9.99 | per year |
| Six Months VIP | $24.99 | per 6 months |
| 1 Year VIP | $49.99 | per year |
| No ads Pack | $14.99 | one-time |


### Memora Learn

[App page](https://appshunter.io/ios/app/memora-learn/id6761687244)

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

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is Memora Learn free?

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

### Do K or Memora Learn have ads?

K shows ads; Memora Learn does not.

### Which is updated more often, K or Memora Learn?

K ships an update every 2 weeks, and Memora Learn weekly. Most recently, K was updated on October 15, 2026 and Memora Learn on October 4, 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.*