# Lambda Global vs Omch

The clearest difference is update cadence: Omch at every 3 days against Lambda Global's every 3 months. Lambda Global'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.

Lambda Global ships an update every 3 months, Omch every 3 days. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Lambda Global | Omch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 46 MB | 37 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bayarsaikhan Nergui](https://appshunter.io/developer/577022238) | [Khaliun Battur](https://appshunter.io/developer/1552512916) |

## What reviewers say

### Lambda Global

[App page](https://appshunter.io/ios/app/lambda-global/id6742120995)

**Features:** macOS Compatibility

**In-app purchases:** none


### Omch

[App page](https://appshunter.io/ios/app/omch/id6792152681)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lambda Global free?

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

### Is Omch free?

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

### Do Lambda Global or Omch have ads?

Neither Lambda Global nor Omch shows ads.

### Which is updated more often, Lambda Global or Omch?

Lambda Global ships an update every 3 months, and Omch every 3 days. Most recently, Lambda Global was updated on October 5, 2026 and Omch on October 13, 2026.

---

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