# Dopamine vs Brindle

The clearest difference is device support: Brindle at 3 against Dopamine's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Dopamine sells 2 in-app purchases, starting at $4.99 per month and Brindle sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Dopamine ships an update monthly, Brindle fortnightly. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Dopamine | Brindle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 14 MB | 14 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ksenia Shubova](https://appshunter.io/developer/1877285298) | [Adrian Garcia](https://appshunter.io/developer/1864636238) |

## What reviewers say

### Dopamine

[App page](https://appshunter.io/ios/app/dopamine-adhd-to-do-chat/id6759327169)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dopamine Monthly | $4.99 | per month |
| Dopamine Yearly | $39.99 | per year |


### Brindle

[App page](https://appshunter.io/ios/app/brindle-adhd-brain-dump/id6773311379)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Wins Pro Monthly | $4.99 | per month |
| Tiny Wins Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Dopamine free?

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

### Is Brindle free?

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

### Do Dopamine or Brindle have ads?

Neither Dopamine nor Brindle shows ads.

### Which is updated more often, Dopamine or Brindle?

Dopamine ships an update monthly, and Brindle fortnightly. Most recently, Dopamine was updated on October 31, 2026 and Brindle on October 28, 2026.

---

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