# Lumina Pro vs Interview Buddy

The clearest difference is update cadence: Lumina Pro at every 5 days against Interview Buddy's fortnightly. Lumina Pro also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Lumina Pro sells 1 in-app purchase, starting at $9.99 per month and Interview Buddy sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Lumina Pro ships an update every 5 days, Interview Buddy fortnightly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Lumina Pro | Interview Buddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 69 MB | 13 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Haddad](https://appshunter.io/developer/1794853808) | [Berkin Sili](https://appshunter.io/developer/1721733234) |

## What reviewers say

### Lumina Pro

[App page](https://appshunter.io/ios/app/lumina-pro-language-learning/id6741597192)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access (Monthly) | $9.99 | per month |


### Interview Buddy

[App page](https://appshunter.io/ios/app/interview-buddy-capishi/id6755143576)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Capishi Pro Monthly | $7.99 | per month |
| Capishi Pro – 3 Months | $17.99 | per 3 months |
| Capishi Pro – 12 Months | $69.99 | per year |


## Frequently asked questions

### Is Lumina Pro free?

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

### Is Interview Buddy free?

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

### Do Lumina Pro or Interview Buddy have ads?

Neither Lumina Pro nor Interview Buddy shows ads.

### Which is updated more often, Lumina Pro or Interview Buddy?

Lumina Pro ships an update every 5 days, and Interview Buddy fortnightly. Most recently, Lumina Pro was updated on October 28, 2026 and Interview Buddy on October 28, 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.*