# CertAPro vs InterviewGuru

The clearest difference is ads: CertAPro at none against InterviewGuru's shown. CertAPro also leads on iOS requirement (13.0 vs 17.0). InterviewGuru's advantage is update cadence (every 3 days vs every 4 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CertAPro sells 2 in-app purchases, starting at $8.99 per month and InterviewGuru sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CertAPro ships an update every 4 weeks, InterviewGuru every 3 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | CertAPro | InterviewGuru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/certapro/id6757397759/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 44 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BLK Technologies](https://appshunter.io/developer/1736804620) | [MUHAMMED MERT TOPRAK](https://appshunter.io/developer/1896771050) |

## What reviewers say

### CertAPro

[App page](https://appshunter.io/ios/app/certapro/id6757397759)

Prepare for IT certifications with a mobile-first study platform. It offers personalized study plans, custom quizzes, detailed analytics, and explanations for correct and incorrect answers. Track progress and stay motivated with gamified achievements.

**Highlights:** Personalized study roadmaps, Customizable practice quizzes, Detailed performance analytics, Explanations for answers, Cross-device progress sync, Gamified motivation and achievements

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CertAPro Premium | $8.99 | per month |
| CertAPro Premium | $89.99 | per year |


### InterviewGuru

[App page](https://appshunter.io/ios/app/interviewguru-ai-interview/id6815115627)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is CertAPro free?

CertAPro is free to download, with in-app purchases available.

### Is InterviewGuru free?

InterviewGuru is free to download, with in-app purchases available.

### Do CertAPro or InterviewGuru have ads?

InterviewGuru shows ads; CertAPro does not.

### Which is updated more often, CertAPro or InterviewGuru?

CertAPro ships an update every 4 weeks, and InterviewGuru every 3 days. Most recently, CertAPro was updated on October 31, 2026 and InterviewGuru on October 29, 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.*