# swisstopo vs chargeON

The clearest difference is ads: swisstopo at none against chargeON's shown. chargeON's advantage is update cadence (fortnightly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

swisstopo ships an update monthly, chargeON fortnightly. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | swisstopo | chargeON |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (20 ratings)](https://appshunter.io/ios/app/swisstopo/id1505986543/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 74.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 103 MB | 144 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [swisstopo](https://appshunter.io/developer/1505986542) | [autoSense AG](https://appshunter.io/developer/1390967552) |

## What reviewers say

### swisstopo

[App page](https://appshunter.io/ios/app/swisstopo/id1505986543)

Explore Switzerland with detailed national maps, including hiking, cycling, and aviation data. Enjoy offline access to all features and data without ads or logins. Plan and record your own tours with navigation tools.

**Highlights:** Detailed national maps, Offline map access, Hiking and cycling routes, Aviation charts, Tour planning and recording, Map change reporting

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### chargeON

[App page](https://appshunter.io/ios/app/chargeon/id6469602390)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is swisstopo free?

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

### Is chargeON free?

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

### Do swisstopo or chargeON have ads?

chargeON shows ads; swisstopo does not.

### Which is updated more often, swisstopo or chargeON?

swisstopo ships an update monthly, and chargeON fortnightly. Most recently, swisstopo was updated on October 18, 2026 and chargeON on October 10, 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.*