# Trailhead GO vs CTK Austin

The clearest difference is device support: CTK Austin at 4 against Trailhead GO's 2. CTK Austin also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Trailhead GO ships an update every 3 months, CTK Austin every 5 months. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Trailhead GO | CTK Austin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8.8K ratings)](https://appshunter.io/ios/app/trailhead-go/id1478801670/reviews)** | — |
| Number of ratings | **8.8K** | — |
| Positive reviews | 82.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 104 MB | 56 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [salesforce.com](https://appshunter.io/developer/281826149) | [Christ the King Presbyterian Church Austin, Inc](https://appshunter.io/developer/1895402244) |

## What reviewers say

### Trailhead GO

[App page](https://appshunter.io/ios/app/trailhead-go/id1478801670)

Acquire in-demand Salesforce skills through free, bite-sized lessons accessible offline. Test your knowledge with quizzes, earn badges, and track your progress. Connect with experts and the community for support.

**Highlights:** Bite-sized Salesforce lessons, Offline learning capability, Knowledge quizzes and badges, Progress tracking widget, Access to support experts, Trailblazer Community connection, Virtual agent assistance

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Learning on the go
- 👍 Easy to use
- 💡 Fun and engaging way to learn
- 🚀 Convenient for busy professionals
- 👍 Helpful for career development

**What reviewers complain about**

- 🐛 Login issues
- 🐛 Crashes and freezes
- 🔋 Offline mode needed
- 🔍 Difficulty finding completed modules

**Reported bugs**

- Inability to delete account
- Posting to community causes app to crash
- Multiple choice answers accidentally changed during quiz submission

**Requested features**

- Text-to-speech option
- Ability to share achievements on LinkedIn
- Offline access to modules
- Better organization of completed/in-progress content
- Filter for mobile-friendly modules


### CTK Austin

[App page](https://appshunter.io/ios/app/ctk-austin/id6763620324)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Trailhead GO free?

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

### Is CTK Austin free?

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

### Do Trailhead GO or CTK Austin have ads?

Neither Trailhead GO nor CTK Austin shows ads.

### Which is updated more often, Trailhead GO or CTK Austin?

Trailhead GO ships an update every 3 months, and CTK Austin every 5 months. Most recently, Trailhead GO was updated on October 31, 2026 and CTK Austin on October 24, 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.*