# MKB vs Improving Methods

The clearest difference is update cadence: MKB at every 2 weeks against Improving Methods's monthly. Improving Methods's advantage is iOS requirement (13.0 vs 15.0). 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.

MKB ships an update every 2 weeks, Improving Methods monthly. The most recent releases landed on October 6, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MKB | Improving Methods |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 129 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [David Nieves Coronado](https://appshunter.io/developer/1602374209) | [Improving Methods](https://appshunter.io/developer/1765157078) |

## What reviewers say

### MKB

[App page](https://appshunter.io/ios/app/mkb/id1607332623)

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

**In-app purchases:** none


### Improving Methods

[App page](https://appshunter.io/ios/app/improving-methods/id6670174744)

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

**In-app purchases:** none


## Frequently asked questions

### Is MKB free?

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

### Is Improving Methods free?

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

### Do MKB or Improving Methods have ads?

Neither MKB nor Improving Methods shows ads.

### Which is updated more often, MKB or Improving Methods?

MKB ships an update every 2 weeks, and Improving Methods monthly. Most recently, MKB was updated on October 6, 2026 and Improving Methods on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*