# Gemba Observations vs Live4K

The clearest difference is update cadence: Live4K at every 5 weeks against Gemba Observations's every 4 months. Live4K also leads on iOS requirement (10.0 vs 12.0). 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.

Gemba Observations ships an update every 4 months, Live4K every 5 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Gemba Observations | Live4K |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 26 MB | 38 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ventolines B.V.](https://appshunter.io/developer/1116980907) | [CyberLust Ltd.](https://appshunter.io/developer/1529630491) |

## What reviewers say

### Gemba Observations

[App page](https://appshunter.io/ios/app/gemba-observations/id1291944016)

**Features:** macOS Compatibility

**In-app purchases:** none


### Live4K

[App page](https://appshunter.io/ios/app/live4k/id1561938520)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gemba Observations free?

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

### Is Live4K free?

Live4K is free to download, with no in-app purchases.

### Do Gemba Observations or Live4K have ads?

Neither Gemba Observations nor Live4K shows ads.

### Which is updated more often, Gemba Observations or Live4K?

Gemba Observations ships an update every 4 months, and Live4K every 5 weeks. Most recently, Gemba Observations was updated on November 3, 2026 and Live4K on October 27, 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.*