# Lucrux vs Capra

Lucrux and Capra are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Lucrux sells 2 in-app purchases, starting at $14.99 per month and Capra sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Lucrux | Capra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 53 MB | 53 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Search Rebel](https://appshunter.io/developer/1675522508) | [Kenneth Layton](https://appshunter.io/developer/1609112082) |

## What reviewers say

### Lucrux

[App page](https://appshunter.io/ios/app/lucrux-ai-study-partner/id6787816758)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Partner | $14.99 | per month |
| Study Partner Plus | $29.99 | per month |


### Capra

[App page](https://appshunter.io/ios/app/capra-ai-study-coach/id6797097510)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Capra Pro: Study Plan & Tutor | $12.99 | per month |
| Capra Pro: Study Plan & Tutor | $99.99 | per year |


## Frequently asked questions

### Is Lucrux free?

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

### Is Capra free?

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

### Do Lucrux or Capra have ads?

Neither Lucrux nor Capra shows ads.

### Which is updated more often, Lucrux or Capra?

Lucrux ships an update every 3 days, and Capra every 3 days. Most recently, Lucrux was updated on October 31, 2026 and Capra on October 25, 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.*