# ADHD in Adults vs Cog ADHD

The clearest difference is in-app purchases: ADHD in Adults at none against Cog ADHD's 4. ADHD in Adults also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.4). Cog ADHD's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price there is nothing between them.

Both are free to download. Cog ADHD sells 4 in-app purchases, starting at $6.99 per month. ADHD in Adults asks for nothing beyond the download.

ADHD in Adults ships an update every 3 months, Cog ADHD every 2 weeks. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | ADHD in Adults | Cog ADHD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cog-adhd/id6446778321/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 55 MB | 48 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [HADD-ADHD Ireland Company Limited by Guarantee](https://appshunter.io/developer/1649306108) | [Cog Enterprise B.V](https://appshunter.io/developer/1649377114) |

## What reviewers say

### ADHD in Adults

[App page](https://appshunter.io/ios/app/adhd-in-adults/id6443794958)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cog ADHD

[App page](https://appshunter.io/ios/app/cog-adhd/id6446778321)

This app offers daily support for adults with ADHD, providing bite-sized education, self-check-ins, and tools for focus and emotional reflection. It helps users understand their ADHD brain, track patterns, and prepare for assessments without guilt or pressure.

**Highlights:** Bite-sized ADHD education, Daily check-ins and insights, Focus timer and noise generator, Emotional reflection tools, Medication reminders, Assessment preparation

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.99 | per month |
| Monthly Subscription | $13.99 | per month |
| Annual Subscription | $49.99 | per year |
| Annual Subscription | $99.99 | per year |


## Frequently asked questions

### Is ADHD in Adults free?

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

### Is Cog ADHD free?

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

### Do ADHD in Adults or Cog ADHD have ads?

ADHD in Adults shows ads; Cog ADHD does not.

### Which is updated more often, ADHD in Adults or Cog ADHD?

ADHD in Adults ships an update every 3 months, and Cog ADHD every 2 weeks. Most recently, ADHD in Adults was updated on November 7, 2026 and Cog ADHD on November 12, 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.*