# 硅谷io vs PMP Exam Expert

The clearest difference is rating: 硅谷io at 5.0 against PMP Exam Expert's 4.0. 硅谷io also leads on in-app purchases (none vs 3) and update cadence (fortnightly vs every 10 months). PMP Exam Expert's advantage is ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. PMP Exam Expert sells 3 in-app purchases, starting at $4.99 per month. 硅谷io asks for nothing beyond the download.

硅谷io holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

硅谷io ships an update fortnightly, PMP Exam Expert every 10 months. The most recent releases landed on October 18, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 硅谷io | PMP Exam Expert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/io/id1487436041/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/pmp-exam-expert/id1546814220/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 10 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 83 MB | 22 MB |
| Requires iOS | **10.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Stargately, Inc.](https://appshunter.io/developer/1486062039) | [Guangzhou Guang Tian Info Co., Ltd.](https://appshunter.io/developer/1181824150) |

## What reviewers say

### 硅谷io

[App page](https://appshunter.io/ios/app/io/id1487436041)

This app focuses on internet entrepreneurship, system design, team management, product design, and growth marketing. Users can read and save articles on these topics.

**Highlights:** Internet entrepreneurship content, System design articles, Team management insights, Product design strategies, Growth and marketing tips, Article reading and saving

**Features:** macOS Compatibility

**In-app purchases:** none


### PMP Exam Expert

[App page](https://appshunter.io/ios/app/pmp-exam-expert/id1546814220)

Prepare for your PMP exam with thousands of realistic practice questions and detailed explanations. This app offers an exam simulator and advanced learning technology for offline study, helping you master key concepts and build confidence for the real test.

**Highlights:** Thousands of real exam questions, Advanced Smart Learning Technology, Offline study capability, Exam simulator with real exam environment, Detailed answer explanations, Quiz and Practice modes, Expert-prepared learning materials

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $4.99 | per month |
| 3 MONTHS | $9.99 | per 3 months |
| YEARLY | $19.99 | per year |


## Frequently asked questions

### Is 硅谷io free?

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

### Is PMP Exam Expert free?

PMP Exam Expert is free to download, with in-app purchases available.

### Which has better reviews, 硅谷io or PMP Exam Expert?

硅谷io is rated higher. 硅谷io averages 5.0 out of 5 from 2 ratings, while PMP Exam Expert averages 4.0 from 2 ratings.

### Do 硅谷io or PMP Exam Expert have ads?

硅谷io shows ads; PMP Exam Expert does not.

### Which is updated more often, 硅谷io or PMP Exam Expert?

硅谷io ships an update fortnightly, and PMP Exam Expert every 10 months. Most recently, 硅谷io was updated on October 18, 2026 and PMP Exam Expert on October 26, 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.*