# Callaway Eichenried vs TC Oedt

The clearest difference is update cadence: TC Oedt at every 3 months against Callaway Eichenried's every 21 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.

Callaway Eichenried ships an update every 21 months, TC Oedt every 3 months. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Callaway Eichenried | TC Oedt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/callaway-eichenried/id1669437542/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 6 MB | 48 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cntrc.me International Ltd.](https://appshunter.io/developer/1065259216) | [Felix Wansing](https://appshunter.io/developer/1145308443) |

## What reviewers say

### Callaway Eichenried

[App page](https://appshunter.io/ios/app/callaway-eichenried/id1669437542)

This app provides advanced club fitting technology for golfers. It offers in-depth ball flight and club head analysis using the latest Foresight GC-Quad system. Experience a custom fitting at a leading European National Performance Center.

**Highlights:** Advanced club fitting technology, In-depth ball flight analysis, Club head analysis, Foresight GC-Quad system, Custom fitting experience

**In-app purchases:** none


### TC Oedt

[App page](https://appshunter.io/ios/app/tc-oedt/id6758941992)

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

**In-app purchases:** none


## Frequently asked questions

### Is Callaway Eichenried free?

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

### Is TC Oedt free?

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

### Do Callaway Eichenried or TC Oedt have ads?

Neither Callaway Eichenried nor TC Oedt shows ads.

### Which is updated more often, Callaway Eichenried or TC Oedt?

Callaway Eichenried ships an update every 21 months, and TC Oedt every 3 months. Most recently, Callaway Eichenried was updated on October 5, 2026 and TC Oedt on October 17, 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.*