# Explore Savannah vs Discover CHS

The clearest difference is update cadence: Discover CHS at every 2 weeks against Explore Savannah's every 3 months. 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.

Explore Savannah ships an update every 3 months, Discover CHS every 2 weeks. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Explore Savannah | Discover CHS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 91 MB | 25 MB |
| Requires iOS | 15.0 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ITI Marketing Inc.](https://appshunter.io/developer/516722497) | [Rosana Duell](https://appshunter.io/developer/1097508270) |

## What reviewers say

### Explore Savannah

[App page](https://appshunter.io/ios/app/explore-savannah/id6504111959)

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

**In-app purchases:** none


### Discover CHS

[App page](https://appshunter.io/ios/app/discover-chs/id6760894807)

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

**In-app purchases:** none


## Frequently asked questions

### Is Explore Savannah free?

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

### Is Discover CHS free?

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

### Do Explore Savannah or Discover CHS have ads?

Neither Explore Savannah nor Discover CHS shows ads.

### Which is updated more often, Explore Savannah or Discover CHS?

Explore Savannah ships an update every 3 months, and Discover CHS every 2 weeks. Most recently, Explore Savannah was updated on October 18, 2026 and Discover CHS on October 9, 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.*