# COP16 RIYADH vs LeanGo STM

The clearest difference is update cadence: COP16 RIYADH at every 5 days against LeanGo STM's monthly. COP16 RIYADH also leads on iOS requirement (13.0 vs 16.0). 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.

COP16 RIYADH ships an update every 5 days, LeanGo STM monthly. The most recent releases landed on June 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | COP16 RIYADH | LeanGo STM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free | — |
| Size | 48 MB | 38 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NATIONAL CENTER FOR VEGETATION COVER](https://appshunter.io/developer/1770515066) | [GRWAN GROUP FZE](https://appshunter.io/developer/1619845290) |

## What reviewers say

### COP16 RIYADH

[App page](https://appshunter.io/ios/app/cop16-riyadh/id6717609196)

Stay informed about global efforts to combat desertification, land degradation, and drought. Access resources, reports, and initiatives related to sustainable land management and the upcoming COP16 conference in Riyadh.

**Highlights:** Real-time COP16 updates, Access scientific reports, Discover land restoration projects, Learn about global initiatives, Engage with sustainability communities

**Features:** macOS Compatibility

**In-app purchases:** none


### LeanGo STM

[App page](https://appshunter.io/ios/app/leango-stm/id6768351967)

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

**In-app purchases:** none


## Frequently asked questions

### Is COP16 RIYADH free?

COP16 RIYADH is free to download, with no in-app purchases.

### Is LeanGo STM free?

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

### Do COP16 RIYADH or LeanGo STM have ads?

Neither COP16 RIYADH nor LeanGo STM shows ads.

### Which is updated more often, COP16 RIYADH or LeanGo STM?

COP16 RIYADH ships an update every 5 days, and LeanGo STM monthly. Most recently, COP16 RIYADH was updated on June 4, 2026 and LeanGo STM on September 21, 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.*