# Numo vs ADHD Sound App

The clearest difference is monetization model: Numo at freemium against ADHD Sound App's subscription. Numo also leads on ads (none vs shown) and ratings volume (1.1K vs 154). ADHD Sound App's advantage is rating (4.6 vs 4.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Numo sells 9 in-app purchases, starting at $7.99 per month and ADHD Sound App sells 9 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ADHD Sound App holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Numo has 1.1K ratings behind it against 154, so its average is the more settled of the two. Written reviews complicate that: 56% of Numo's written reviews are positive against 45% of ADHD Sound App's, so the app with the better star average is not the one people write more warmly about.

Numo ships an update weekly, ADHD Sound App fortnightly. Both last shipped on November 12, 2026.

## The numbers

| Metric | Numo | ADHD Sound App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (1.1K ratings)](https://appshunter.io/ios/app/numo-adhd-brain-dump/id1628994767/reviews) | **[4.6 (154 ratings)](https://appshunter.io/ios/app/adhd-sound-app/id6503135887/reviews)** |
| Number of ratings | **1.1K** | 154 |
| Positive reviews | **55.7% of reviews** | 45.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | **Freemium** | Subscription |
| Size | 157 MB | 83 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Mindist, Inc.](https://appshunter.io/developer/1640063069) | [Better Sleep Rise Elite](https://appshunter.io/developer/1707143652) |

## What reviewers say

### Numo

[App page](https://appshunter.io/ios/app/numo-adhd-brain-dump/id1628994767)

This app helps manage ADHD symptoms through gamified tasks, bite-sized educational content, and community support. It offers a fun and engaging way to learn coping skills and complete daily chores.

**Highlights:** Gamified task management with Karma points, Bite-sized educational content on ADHD coping skills, Community support and motivation from other users, Daily tips and affirmations, Interactive learning modules with text, images, and voice-over

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Numo Monthly Subscription | $7.99 | per month |
| Numo Monthly Subscription | $9.99 | per month |
| Numo Monthly Subscription | $15.99 | per month |
| Numo Monthly Subscription | $15.99 | per month |
| Numo Quarterly Subscription | $29.99 | per 3 months |
| Numo Biannual Subscription | $59.99 | per 6 months |
| Numo Biannual Subscription | $59.99 | per 6 months |
| Numo Pro Yearly with Trial 14 days | $59.99 | per year |
| Numo Annual Subscription | $59.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for ADHD
- 💡 Engaging and rewarding
- 🚀 Intuitive task management
- 👍 Supportive community

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Buggy and glitchy
- 🤔 Limited free version
- 👎 Condescending tone
- 🤔 Lack of customization

**Reported bugs**

- Difficulty canceling subscription
- Crashes and freezes
- Inconsistent app performance
- Syncing issues between devices
- Buggy in-app interactions

**Requested features**

- Add ability to reorder tasks
- Improve notification system
- Expand free version functionality
- Enhance task prioritization
- Provide more learning content


### ADHD Sound App

[App page](https://appshunter.io/ios/app/adhd-sound-app/id6503135887)

This app uses personalized sound therapy and brain-stimulating exercises to improve focus, relaxation, and sleep. It offers an ADHD-friendly mode to help users manage distractions and enhance mental clarity naturally.

**Highlights:** Personalized sound therapy, Brain-stimulating exercises, Focus enhancement, Stress reduction, Deeper sleep promotion, ADHD-friendly mode

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mellow Premium | $4.99 | per 7 days |
| Mellow Premium | $4.99 | per 7 days |
| Mellow Premium | $9.99 | per month |
| Mellow Premium | $24.99 | per year |
| Mellow Premium | $24.99 | per year |
| Mellow Premium | $24.99 | per year |
| Mellow Premium | $39.99 | per year |
| ADHD Sound Premium | $47.99 | per year |
| UniSleep Premium Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Numo free?

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

### Is ADHD Sound App free?

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

### Which has better reviews, Numo or ADHD Sound App?

ADHD Sound App is rated higher. Numo averages 4.4 out of 5 from 1.1K ratings, while ADHD Sound App averages 4.6 from 154 ratings.

### Do Numo or ADHD Sound App have ads?

ADHD Sound App shows ads; Numo does not.

### Which is updated more often, Numo or ADHD Sound App?

Numo ships an update weekly, and ADHD Sound App fortnightly. Most recently, Numo was updated on November 12, 2026 and ADHD Sound App 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.*