# Trailhead GO vs PMI Official

Trailhead GO and PMI Official both sit at 4.9 stars, but that hides the real split: 82% of Trailhead GO's written reviews are positive against 17% of PMI Official's. Trailhead GO also leads on ratings volume (8.8K vs 443). PMI Official's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 6 weeks vs every 3 months). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for Trailhead GO against 4.9 for PMI Official. That said, the two scores are not equally well evidenced: Trailhead GO has 8.8K ratings behind it against 443, so its average is the more settled of the two. Written reviews are what separate them: 82% of Trailhead GO's written reviews are positive against 17% of PMI Official's.

Trailhead GO ships an update every 3 months, PMI Official every 6 weeks. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Trailhead GO | PMI Official |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8.8K ratings)](https://appshunter.io/ios/app/trailhead-go/id1478801670/reviews)** | [4.9 (443 ratings)](https://appshunter.io/ios/app/pmi-official/id6744980359/reviews) |
| Number of ratings | **8.8K** | 443 |
| Positive reviews | **82.3% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 104 MB | 110 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [salesforce.com](https://appshunter.io/developer/281826149) | [PROJECT MANAGEMENT INSTITUTE, INC](https://appshunter.io/developer/562906501) |

## 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


### PMI Official

[App page](https://appshunter.io/ios/app/pmi-official/id6744980359)

Manage your professional certification, track and report continuing education units, and access an AI-powered project coach. This app helps you maintain your credentials, find learning opportunities, and get expert guidance for project success.

**Highlights:** Professional certification maintenance, PDU tracking and reporting, AI-powered project coach (PMI Infinity™), Course search and filtering, Renewal reminders, Single PMI login

**In-app purchases:** none


## Frequently asked questions

### Is Trailhead GO free?

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

### Is PMI Official free?

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

### Which has better reviews, Trailhead GO or PMI Official?

Trailhead GO is rated higher. Trailhead GO averages 4.9 out of 5 from 8.8K ratings, while PMI Official averages 4.9 from 443 ratings.

### Do Trailhead GO or PMI Official have ads?

Neither Trailhead GO nor PMI Official shows ads.

### Which is updated more often, Trailhead GO or PMI Official?

Trailhead GO ships an update every 3 months, and PMI Official every 6 weeks. Most recently, Trailhead GO was updated on October 31, 2026 and PMI Official on October 30, 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.*