# Brain Dump vs Halm

The clearest difference is iOS requirement: Brain Dump at 15.1 against Halm's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Brain Dump sells 2 in-app purchases, starting at $4.99 per month and Halm sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Brain Dump ships an update every 4 days, Halm weekly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Brain Dump | Halm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 66 MB | 71 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yarden Sagi](https://appshunter.io/developer/1887831324) | [Jonathan Ries](https://appshunter.io/developer/1894940456) |

## What reviewers say

### Brain Dump

[App page](https://appshunter.io/ios/app/brain-dump-adhd-voice-notes/id6762185239)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grain Pro Monthly | $4.99 | per month |
| Grain Pro Yearly | $44.99 | per year |


### Halm

[App page](https://appshunter.io/ios/app/halm-journal-and-kalender/id6764645822)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Halm Subscription | $0.99 | per month |


## Frequently asked questions

### Is Brain Dump free?

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

### Is Halm free?

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

### Do Brain Dump or Halm have ads?

Neither Brain Dump nor Halm shows ads.

### Which is updated more often, Brain Dump or Halm?

Brain Dump ships an update every 4 days, and Halm weekly. Most recently, Brain Dump was updated on October 7, 2026 and Halm 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.*