# The Lab Mentor vs DeepF

The clearest difference is in-app purchases: The Lab Mentor at none against DeepF's 2. DeepF's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DeepF sells 2 in-app purchases, starting at $3.99 per month. The Lab Mentor asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | The Lab Mentor | DeepF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 370 MB | 149 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TNT TRAINING S.A,](https://appshunter.io/developer/1532884074) | [Merve Gultekin](https://appshunter.io/developer/1743738967) |

## What reviewers say

### The Lab Mentor

[App page](https://appshunter.io/ios/app/the-lab-mentor/id1601082860)

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

**In-app purchases:** none


### DeepF

[App page](https://appshunter.io/ios/app/deepf-focus-your-mind/id6499516599)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Annual Subscription | $12.99 | per year |


## Frequently asked questions

### Is The Lab Mentor free?

The Lab Mentor is free to download, with no in-app purchases.

### Is DeepF free?

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

### Do The Lab Mentor or DeepF have ads?

Neither The Lab Mentor nor DeepF shows ads.

### Which is updated more often, The Lab Mentor or DeepF?

The Lab Mentor ships an update monthly, and DeepF monthly. Most recently, The Lab Mentor was updated on October 27, 2026 and DeepF on October 7, 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.*