# Lessons Learned MEP vs KIM

The clearest difference is update cadence: KIM at every 2 days against Lessons Learned MEP's every 2 weeks. Lessons Learned MEP's advantage is iOS requirement (12.0 vs 15.1). 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.

Lessons Learned MEP ships an update every 2 weeks, KIM every 2 days. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Lessons Learned MEP | KIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 49 MB | 53 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Arthur Emig](https://appshunter.io/developer/1818172373) | [Gabriel Hebert](https://appshunter.io/developer/1870299154) |

## What reviewers say

### Lessons Learned MEP

[App page](https://appshunter.io/ios/app/lessons-learned-mep/id6748795335)

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

**In-app purchases:** none


### KIM

[App page](https://appshunter.io/ios/app/kim-keep-it-moving/id6758415875)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lessons Learned MEP free?

Lessons Learned MEP is free to download, with no in-app purchases.

### Is KIM free?

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

### Do Lessons Learned MEP or KIM have ads?

Neither Lessons Learned MEP nor KIM shows ads.

### Which is updated more often, Lessons Learned MEP or KIM?

Lessons Learned MEP ships an update every 2 weeks, and KIM every 2 days. Most recently, Lessons Learned MEP was updated on September 8, 2026 and KIM on September 7, 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.*