MonoNoise vs ADHD Reminders
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MonoNoise
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A collection of peaceful sounds to help you relax, focus, or fall asleep. The app is completely free and features a growing library of monotone noises, nature ambiences, and urban soundscapes. Future plans: – Home Screen widget for quick access to your favorite sounds; Coded, designed, and sound-tested at 2am by one guy with big headphones.
ADHD Reminders
This app ensures you never miss important tasks by making actual phone calls to remind you. It offers customizable, recurring reminders that work even when your phone is on silent, providing a reliable alternative to standard notifications.
- Real phone call reminders
- One-time or recurring schedules
- Customizable reminder messages
- Works on silent mode
- Supports all time zones
- Simple user interface
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If notifications don't work for you, this is why. A push notification arrives silently, sits in a stack with forty others, and gets swiped away before it registers. For a lot of people — especially with ADHD — that isn't carelessness. Silent alerts are simply the wrong channel. ReminderCall uses a different one. At the time you choose, your phone rings with a real phone call. It's loud, it interrupts, and it doesn't disappear into a notification pile. You answer, you hear what you set, and you do the thing. HOW IT WORKS - Set a reminder with a time and a message. - At that time, ReminderCall places a real phone call to your phone. - Answer it and hear your reminder read out loud. - Miss it? A text arrives with the same message, so it still reaches you. WHY A CALL INSTEAD OF AN ALERT - It rings through even when your phone is on silent. - It takes a deliberate action to dismiss, so you cannot swipe it away on autopilot. - It arrives as an event you respond to, not a badge you mean to get to later. WHAT PEOPLE USE IT FOR - Medication and meds you cannot skip - Getting out of bed — a real wake up call, not a snooze button - Appointments, meetings and calls you would otherwise lose track of - Bills, renewals and deadlines - Water, breaks, meditation, and daily routines - Anything you have already forgotten twice SET IT AND FORGET IT - One-time, daily, weekly, monthly or yearly. - Pick the exact days of the week. - Write your own message, or let the app phrase it for you. - Every reminder respects your time zone. WHAT YOUR SUBSCRIPTION INCLUDES ReminderCall Premium is a subscription and unlocks everything above: real phone call reminders, recurring schedules, custom messages, and the text fallback when a call is missed. The subscription auto-renews until you cancel. Manage or cancel anytime in your Apple Account settings. ReminderCall is a reminder service. It is not a medical device and does not diagnose, treat or provide treatment for any condition. Terms of Use: https://remindercall.app/terms Privacy Policy: https://remindercall.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: MonoNoise at none against ADHD Reminders's 17. MonoNoise also leads on ads (none vs shown). ADHD Reminders's advantage is iOS requirement (15.6 vs 17.6). On price, update cadence 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. ADHD Reminders sells 16 in-app purchases, starting at $4.99 per 7 days. MonoNoise asks for nothing beyond the download.
MonoNoise ships an update every 6 weeks, ADHD Reminders every 3 weeks. The most recent releases landed on May 15, 2026 and September 23, 2026 respectively.
| Parameter | MonoNoise | ADHD Reminders |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (20 ratings) — better |
| Positive reviews | — | 85.7% of reviews |
| Number of ratings | — | 20 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 35 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Pavel Liankevich | Worth A Try LLC |
In-app purchases
MonoNoise
No in-app purchases
ADHD Reminders
- ReminderCall Pro Weekly3 Days trial$4.997 Days
- ReminderCall Pro Monthly$4.991 Month
- ReminderCall Pro Weekly$4.997 Days
Show 13 moreShow fewer
- ReminderCall Pro Weekly$6.997 Days
- ReminderCall Pro Monthly3 Days trial$7.991 Month
- ReminderCall Pro Monthly$7.991 Month
- ReminderCall Pro Monthly$14.991 Month
- ReminderCall Pro Monthly3 Days trial$14.991 Month
- ReminderCall Pro Monthly$24.991 Month
- ReminderCall Pro Yearly7 Days trial$39.991 Year
- ReminderCall Pro Yearly$39.991 Year
- ReminderCall Pro Yearly7 Days trial$49.991 Year
- ReminderCall Pro Yearly$49.991 Year
- ReminderCall Pro Yearly2 variants$99.991 Year
- ReminderCall Pro Yearly7 Days trial$99.991 Year
- ReminderCall Pro Yearly7 Days trial$149.991 Year





