# Heed vs LetBe

The clearest difference is update cadence: Heed at every 3 days against LetBe's every 2 weeks. LetBe's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Heed sells 3 in-app purchases, starting at $2.99 per month and LetBe sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Heed ships an update every 3 days, LetBe every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Heed | LetBe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heed-att-attention-training/id6789617915/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 378 MB | 108 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [SK95 Engineering AB](https://appshunter.io/developer/1803628230) | [Manuel Bucher](https://appshunter.io/developer/6772162648) |

## What reviewers say

### Heed

[App page](https://appshunter.io/ios/app/heed-att-attention-training/id6789617915)

This app offers guided listening exercises designed to improve focus and reduce rumination. It uses spatial audio to create an immersive experience, helping users train their attention through structured sound-based practices.

**Highlights:** Guided spatial audio sessions, Attention Training Technique (ATT), Customizable sound mixes, Library of crafted soundscapes, Practice tracking and session stats, Gentle practice reminders

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $19.99 | per year |
| Lifetime | $49.99 | one-time |


### LetBe

[App page](https://appshunter.io/ios/app/letbe-stop-overthinking/id6805644334)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LetBe Plus | $8.99 | one-time |


## Frequently asked questions

### Is Heed free?

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

### Is LetBe free?

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

### Do Heed or LetBe have ads?

Neither Heed nor LetBe shows ads.

### Which is updated more often, Heed or LetBe?

Heed ships an update every 3 days, and LetBe every 2 weeks. Most recently, Heed was updated on November 1, 2026 and LetBe on October 31, 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.*