# Khumbu Map vs Open Green Map

The clearest difference is in-app purchases: Open Green Map at none against Khumbu Map's 1. Open Green Map also leads on update cadence (weekly vs every 2 months) and device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Khumbu Map sells 1 in-app purchase, starting at $9.99 per 6 months. Open Green Map asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Khumbu Map against 5.0 for Open Green Map. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Khumbu Map ships an update every 2 months, Open Green Map weekly. The most recent releases landed on October 18, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Khumbu Map | Open Green Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/khumbu-map/id1533033994/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/open-green-map/id1587762269/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 124 MB | 11 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dharma Maps LLC](https://appshunter.io/developer/1378108654) | [GISCollective](https://appshunter.io/developer/1587762271) |

## What reviewers say

### Khumbu Map

[App page](https://appshunter.io/ios/app/khumbu-map/id1533033994)

This app provides detailed topographic maps and GPS tracking for trekking in Nepal's Mount Everest-Khumbu Region. Users can explore trails, share current conditions, and locate friends within the community.

**Highlights:** Detailed topographic maps, GPS route tracking, Trail and route exploration, Real-time conditions sharing, Friend location tracking, Split screen map and elevation profile

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digital Khumbu Map | $9.99 | per 6 months |


### Open Green Map

[App page](https://appshunter.io/ios/app/open-green-map/id1587762269)

Discover and explore sustainable locations and local initiatives. Contribute to mapping projects through campaigns and engage with communities. Use anonymously or with an existing account.

**Highlights:** Discover sustainable places, Explore local initiatives, Contribute to mapping projects, Engage with communities, Anonymous usage option

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Khumbu Map free?

Khumbu Map is free to download, with in-app purchases available.

### Is Open Green Map free?

Open Green Map is free to download, with no in-app purchases.

### Which has better reviews, Khumbu Map or Open Green Map?

Khumbu Map and Open Green Map are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Khumbu Map or Open Green Map have ads?

Neither Khumbu Map nor Open Green Map shows ads.

### Which is updated more often, Khumbu Map or Open Green Map?

Khumbu Map ships an update every 2 months, and Open Green Map weekly. Most recently, Khumbu Map was updated on October 18, 2026 and Open Green Map on October 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.*