# KAS Mentor vs Trueven

The clearest difference is iOS requirement: KAS Mentor at 13.0 against Trueven's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. KAS Mentor sells 9 one-off in-app purchases and Trueven sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on September 13, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | KAS Mentor | Trueven |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Size | 46 MB | 320 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KAS Mentor](https://appshunter.io/developer/1704139224) | [Spayee Labs](https://appshunter.io/developer/1219640854) |

## What reviewers say

### KAS Mentor

[App page](https://appshunter.io/ios/app/kas-mentor/id6463204258)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kerala PSC | Free | one-time |
| Kerala PSC | $9.99 | one-time |
| Kerala PSC | $119.99 | one-time |
| Kerala PSC | $129.99 | one-time |
| Kerala PSC | $149.99 | one-time |
| Kerala PSC | $199.99 | one-time |
| Kerala PSC | $249.99 | one-time |
| Kerala PSC | $299.99 | one-time |
| Kerala PSC | $799.99 | one-time |


### Trueven

[App page](https://appshunter.io/ios/app/trueven/id6751914925)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Training Course 2 | $9.99 | one-time |


## Frequently asked questions

### Is KAS Mentor free?

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

### Is Trueven free?

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

### Do KAS Mentor or Trueven have ads?

Neither KAS Mentor nor Trueven shows ads.

### Which is updated more often, KAS Mentor or Trueven?

KAS Mentor ships an update every 5 months, and Trueven every 5 months. Most recently, KAS Mentor was updated on September 13, 2026 and Trueven on September 15, 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.*