# C2Go | by Carrier CSE vs Heraeus touch

C2Go | by Carrier CSE and Heraeus touch are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

C2Go | by Carrier CSE ships an update weekly, Heraeus touch fortnightly. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | C2Go | by Carrier CSE | Heraeus touch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | — |
| Size | 91 MB | 84 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Viessmann IT Service GmbH](https://appshunter.io/developer/1801739683) | [Heraeus](https://appshunter.io/developer/541521099) |

## What reviewers say

### C2Go | by Carrier CSE

[App page](https://appshunter.io/ios/app/c2go-by-carrier-cse/id1076372277)

This app serves as a central communication hub for a global climate solutions provider. It offers company updates, product information, press releases, and access to career and online shop portals. Additional content is available for company employees.

**Highlights:** Company news and updates, Product and service information, Press release access, Career portal access, Online shop access, Employee-exclusive content

**Features:** Vision Pro support

**In-app purchases:** none


### Heraeus touch

[App page](https://appshunter.io/ios/app/heraeus-touch/id1390794785)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is C2Go | by Carrier CSE free?

C2Go | by Carrier CSE is free to download, with no in-app purchases.

### Is Heraeus touch free?

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

### Do C2Go | by Carrier CSE or Heraeus touch have ads?

Neither C2Go | by Carrier CSE nor Heraeus touch shows ads.

### Which is updated more often, C2Go | by Carrier CSE or Heraeus touch?

C2Go | by Carrier CSE ships an update weekly, and Heraeus touch fortnightly. Most recently, C2Go | by Carrier CSE was updated on November 6, 2026 and Heraeus touch on November 2, 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.*