Numo vs ADHD Sound App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Numo
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.
- 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
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ADHD app for tasks gamification & support. Bite-size educational content with memes. Social and ADHD-friendly to-do. Manage your symptoms in a fun, easy, and engaging way. NUMO FEATURES LEARN * Learn new coping skills through unique content covering themes like ADHD Procrastination, Time management, Relationships, etc. * Those courses are made of short stories with text, images, gifs, voice-over, and interactive elements like polls, to keep you engaged and help you succeed. BRAIN * It's a gamified and to-do list with social accountability. * Add private or public tasks, and earn Karma points for their completion. * Increase your level and turn your daily chores into a fun quest. SQUAD * Get support from other people with ADHD. * See what tasks others completed to get a motivation boost and leave a quick reaction to endorse and earn Karma by doing this. HACKS * Get a daily hand-picked tip or affirmations collected from the ADHD community and ADHD coaching. SUBSCRIPTION PRICING AND TERMS Numo offers an auto-renewing monthly subscription at $7.99/month to provide you with unlimited access to the app's features and content described above while you maintain an active subscription. All new customers are automatically eligible for a free 30-day trial to try the app during this period. These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before the current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed.
ADHD Sound App
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.
- Personalized sound therapy
- Brain-stimulating exercises
- Focus enhancement
- Stress reduction
- Deeper sleep promotion
- ADHD-friendly mode
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ADHDFlow helps quiet mental noise with ADHD-friendly soundscapes, app blocking, and personal listening insights. Whether you want to stop doomscrolling, get into deep work, study longer, calm down, or fall asleep more easily, ADHDFlow gives your mind a steadier place to land. Choose your goal: Sleep, Deep Focus, Calm Down, Study, or Work. ADHDFlow refreshes your recommendations around what you need right now, from gentle sleep sounds to steady color noise, rain, fan hums, binaural-style tones, and relaxing nature blends. ADHD-FRIENDLY SOUNDSCAPES Explore soundscapes made to help you settle, focus, and unwind: * Brown noise, green noise, pink noise, and white noise * Rain, thunder, ocean waves, forest creek, city night, and fan sounds * ADHD Frequency and binaural-style sound options * Calm ADHD Brain, Work in Deep Focus, Soft Pink Noise, 2 Hz Binaural Beats, and more * Recently Played and Favorites for fast access BLOCK DISTRACTING APPS ADHDFlow can help protect your focus session from distracting apps. Choose which apps stay allowed, then turn on Block Apps while you work, study, relax, or wind down. App blocking uses Apple Screen Time permission. Your sensitive Screen Time data stays protected by Apple and does not leave your device. SEE WHAT TRULY CALMS YOU Your Journey shows how you use ADHDFlow over time. Track listening by goal across the week, month, or past 3 months, and see which soundscapes you return to most for sleep, focus, calm, study, and work. BUILT FOR DAILY ROUTINES ADHDFlow includes a sleep and focus timer, fade-out support, background audio mode, stereo balance with Tune Tone, AirPlay support, goal-based recommendations, favorites, recent sounds, and personal listening insights. A CALMER WAY TO FOCUS ADHDFlow is not about forcing your brain to work harder. It is about giving it better conditions: steady sound, fewer distractions, and simple insight into what actually helps you feel calmer, sharper, and more in control. DISCLAIMER ADHDFlow is a wellness and relaxation app, not a medical device or treatment for ADHD, insomnia, anxiety, or any health condition. Results vary. If you have medical concerns, please consult a qualified professional. SUBSCRIPTION ADHDFlow offers monthly and yearly auto-renewing subscription options to get unlimited access to all content in the app. Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy policy: https://bettersleeprise.com/privacy-policy Terms of service: https://bettersleeprise.com/terms Feedback: support@bettersleepcycle.com
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Numo | ADHD Sound App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.1K ratings) | 4.6 (154 ratings) — better |
| Positive reviews | 55.7% of reviews — better | 45.5% of reviews |
| Number of ratings | 1.1K — better | 154 |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium — better | Subscription |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 157 MB | 83 MB |
| Age rating | 12+ | 4+ |
| Developer | Mindist, Inc. | Better Sleep Rise Elite |
Customer experience
Numo
ADHD Sound App
Bugs and requests
Numo
Reported bugs
5 issues- Difficulty canceling subscription
- Crashes and freezes
- Inconsistent app performance
- Syncing issues between devices
- Buggy in-app interactions
Requested features
5 requests- Add ability to reorder tasks
- Improve notification system
- Expand free version functionality
- Enhance task prioritization
- Provide more learning content
ADHD Sound App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Numo
- Numo Monthly Subscription1 Month trial$7.991 Month
- Numo Monthly Subscription14 Days trial2 variants$9.991 Month
- Numo Monthly Subscription7 Days trial$15.991 Month
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- Numo Monthly Subscription$15.991 Month
- Numo Quarterly Subscription1 Month trial$29.993 Months
- Numo Biannual Subscription7 Days trial$59.996 Months
- Numo Biannual Subscription14 Days trial$59.996 Months
- Numo Pro Yearly with Trial 14 days14 Days trial$59.991 Year
- Numo Annual Subscription14 Days trial$59.991 Year
ADHD Sound App
- Mellow Premium$4.997 Days
- Mellow Premium3 Days trial$4.997 Days
- Mellow Premium$9.991 Month
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- Mellow Premium$24.991 Year
- Mellow Premium7 Days trial$24.991 Year
- Mellow Premium1 Month trial$24.991 Year
- Mellow Premium7 Days trial2 variants$39.991 Year
- ADHD Sound Premium7 Days trial$47.991 Year
- UniSleep Premium Lifetime$59.99









