# C Interview Questions vs VRAI

The clearest difference is ads: VRAI at none against C Interview Questions's shown. VRAI also leads on update cadence (every 2 weeks vs every 51 months). C Interview Questions's advantage is iOS requirement (14.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. C Interview Questions sells 1 one-off in-app purchase and VRAI sells 1 in-app purchase, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

C Interview Questions ships an update every 51 months, VRAI every 2 weeks. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | C Interview Questions | VRAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 51 months | **Every 2 weeks** |
| Size | 16 MB | 279 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RAVINDHIRAN SUMITHRA](https://appshunter.io/developer/1571016391) | [SenseTech Solutions Inc.](https://appshunter.io/developer/1553922284) |

## What reviewers say

### C Interview Questions

[App page](https://appshunter.io/ios/app/c-interview-questions/id1070985063)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C Interview Questions Adfree | $3.99 | one-time |


### VRAI

[App page](https://appshunter.io/ios/app/vrai-interview-training/id1620580037)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VRAI OP Premium | $12.99 | per month |


## Frequently asked questions

### Is C Interview Questions free?

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

### Is VRAI free?

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

### Do C Interview Questions or VRAI have ads?

C Interview Questions shows ads; VRAI does not.

### Which is updated more often, C Interview Questions or VRAI?

C Interview Questions ships an update every 51 months, and VRAI every 2 weeks. Most recently, C Interview Questions was updated on October 12, 2026 and VRAI on September 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.*