# Brain Dump vs Amble

The clearest difference is update cadence: Brain Dump at every 4 days against Amble's fortnightly. Brain Dump also leads on iOS requirement (15.1 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Brain Dump sells 2 in-app purchases, starting at $4.99 per month and Amble sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Brain Dump ships an update every 4 days, Amble fortnightly. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Brain Dump | Amble |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 66 MB | 2.5 GB |
| Requires iOS | **15.1** | 26.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Yarden Sagi](https://appshunter.io/developer/1887831324) | [KeyToTech LTD](https://appshunter.io/developer/1883352204) |

## 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 |


### Amble

[App page](https://appshunter.io/ios/app/amble-adhd-brain-dump-plus-planner/id6784765014)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annual | $69.99 | per year |


## Frequently asked questions

### Is Brain Dump free?

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

### Is Amble free?

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

### Do Brain Dump or Amble have ads?

Neither Brain Dump nor Amble shows ads.

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

Brain Dump ships an update every 4 days, and Amble fortnightly. Most recently, Brain Dump was updated on September 20, 2026 and Amble on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*