# InterviewOS vs Mockpit

The clearest difference is in-app purchases: InterviewOS at none against Mockpit's 4. InterviewOS also leads on ads (none vs shown). Mockpit's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Mockpit sells 4 in-app purchases, starting at $4.99 per 7 days. InterviewOS asks for nothing beyond the download.

InterviewOS ships an update every 3 days, Mockpit weekly. The most recent releases landed on October 25, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | InterviewOS | Mockpit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 13 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Elbek Mirzamaxmudov](https://appshunter.io/developer/1861371580) | [Azizbek Ismailov](https://appshunter.io/developer/1505613104) |

## What reviewers say

### InterviewOS

[App page](https://appshunter.io/ios/app/interviewos/id6756553689)

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

**In-app purchases:** none


### Mockpit

[App page](https://appshunter.io/ios/app/mockpit/id6798978576)

Prepare for iOS and Swift technical interviews with daily practice. Features spaced-repetition flashcards, mock interviews, coding puzzles, and a comprehensive knowledge base. Track your progress and interview schedule to stay organized.

**Highlights:** Spaced-repetition flashcards, Mock interviews by section, Swift coding puzzles, iOS knowledge base, Interview tracker, Progress tracking

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mockpit Pro — Weekly | $4.99 | per 7 days |
| Pro | $14.99 | per month |
| Mockpit Pro — Yearly | $59.99 | per year |
| Sprint — 7 days | $9.99 | one-time |


## Frequently asked questions

### Is InterviewOS free?

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

### Is Mockpit free?

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

### Do InterviewOS or Mockpit have ads?

Mockpit shows ads; InterviewOS does not.

### Which is updated more often, InterviewOS or Mockpit?

InterviewOS ships an update every 3 days, and Mockpit weekly. Most recently, InterviewOS was updated on October 25, 2026 and Mockpit on November 2, 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.*