# DevTutor vs Interview Genie

The clearest difference is review sentiment: Interview Genie at 100% against DevTutor's 88%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. DevTutor sells 3 in-app purchases, starting at $1.99 per month and Interview Genie sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

DevTutor ships an update every 2 weeks, Interview Genie monthly. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DevTutor | Interview Genie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/devtutor-learn-swift-swiftul/id6471227008/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 155 MB | 14 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [楚江 王](https://appshunter.io/developer/1714265259) | [Abhinav Jha](https://appshunter.io/developer/1814767276) |

## What reviewers say

### DevTutor

[App page](https://appshunter.io/ios/app/devtutor-learn-swift-swiftul/id6471227008)

Learn to build apps with SwiftUI using replicable code samples and real-time UI previews. Access official Swift documentation offline in English and Chinese, and explore third-party packages.

**Highlights:** Replicable code samples, Real-time UI previews, Offline Swift documentation (EN/ZH), Third-party package exploration, SwiftUI learning resources

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access Monthly | $1.99 | per month |
| All Access Annually | $9.99 | per year |
| All Access Lifetime | $49.99 | one-time |


### Interview Genie

[App page](https://appshunter.io/ios/app/interview-genie/id6746021462)

Prepare for iOS developer interviews with AI-powered mock interviews, spaced repetition for retention, and customizable practice drills. Track progress with detailed analytics and widgets, and compete with others via Game Center.

**Highlights:** AI-powered mock interviews, Spaced repetition system, Customizable drills and practice, Comprehensive study guide, Home screen widgets, Detailed analytics, Game Center integration

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drill Top-Up | $1.99 | one-time |
| Coach Top-Up | $1.99 | one-time |
| Lite Pack | $3.99 | one-time |
| Unlock All Access | $5.99 | one-time |
| On-Device AI Pack | $7.99 | one-time |
| Unlock + AI Lite | $8.99 | one-time |
| Plus Pack | $8.99 | one-time |
| Unlock + On-Device AI | $12.99 | one-time |
| AI Max + Free Unlock | $14.99 | one-time |
| Max Pack | $14.99 | one-time |


## Frequently asked questions

### Is DevTutor free?

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

### Is Interview Genie free?

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

### Do DevTutor or Interview Genie have ads?

Neither DevTutor nor Interview Genie shows ads.

### Which is updated more often, DevTutor or Interview Genie?

DevTutor ships an update every 2 weeks, and Interview Genie monthly. Most recently, DevTutor was updated on October 10, 2026 and Interview Genie on October 14, 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.*