# Lifesayor vs DeepF

The clearest difference is in-app purchases: Lifesayor at none against DeepF's 2. 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. Lifesayor asks for nothing beyond the download.

Lifesayor ships an update every 3 weeks, DeepF monthly. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Lifesayor | DeepF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 34 MB | 149 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chanodil Ltd](https://appshunter.io/developer/1609260658) | [Merve Gultekin](https://appshunter.io/developer/1743738967) |

## What reviewers say

### Lifesayor

[App page](https://appshunter.io/ios/app/lifesayor-affirmation/id6478210697)

**Features:** macOS Compatibility

**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 Lifesayor free?

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

### Is DeepF free?

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

### Do Lifesayor or DeepF have ads?

Neither Lifesayor nor DeepF shows ads.

### Which is updated more often, Lifesayor or DeepF?

Lifesayor ships an update every 3 weeks, and DeepF monthly. Most recently, Lifesayor was updated on October 5, 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.*