99 Recurring Reminders vs Operant™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
99 Recurring Reminders
This app helps you improve productivity and life quality by managing routines, chores, and habits. It offers a visual countdown system for tasks and customizable reminders to keep you on track. Designed to bring discipline and structure to your daily life.
- Visual battery system for task countdown
- Customizable notification reminders
- Organizable categories for life areas
- Sorting by due date and health level
- Markdown notes and descriptions
- ADHD-friendly design
- Home screen widgets
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Remember what needs doing again – without keeping it all in your head. 99 Reminders helps you stay on top of recurring chores, habits, and personal routines. See when you last did something, know what’s due next, and get a reminder when it’s time. Change the bedsheets. Water the plants. Replace a filter. Book a haircut. Keep track of the little things that are easy to forget between one time and the next. REPEAT FROM WHEN YOU FINISH Some tasks make more sense on an interval than on a fixed calendar date. Want to clean something every two weeks? Complete it today, and the next cycle starts today – even if you finished later than planned. Choose an interval in days, weeks, or months, or set the next due date yourself. SEE YOUR ROUTINES AT A GLANCE Each task has a battery that gradually drains as its due date approaches. A full battery means you’ve recently taken care of it. A low battery shows what needs attention next. Finish the task, recharge its battery, and start the next cycle. MAKE ROOM FOR EVERYDAY LIFE • Flexible reminders – choose notifications on the due date or days in advance, at a time that suits you. • Batteries on hold – stop selected countdowns and their reminders while you’re away or taking a break. Set start and resume dates, manage several batteries together, and keep your history. • Home Screen and Lock Screen widgets – keep your routines in sight without opening the app. • Custom categories – organize chores, self-care, home maintenance, and more. • Completion history and notes – remember when you last did something and save useful details for next time. • Saved ideas – keep books to read, places to visit, or other ideas alongside each routine. Completed ideas become part of its history. • Visual progress and streaks – see how consistently you’ve kept your routines going. • Ready-made templates – start with familiar tasks or create your own. • Help finding new routines – get suggestions from an AI assistant you already use, such as ChatGPT or Claude, then choose which routines to add to 99 Reminders. From daily habits to jobs that only come around every few months, give each routine its own rhythm. START SMALL, ADD MORE WHEN YOU NEED TO Track up to five routines for free. Upgrade to Premium for unlimited routines. Start with one thing you’re tired of forgetting. Questions or ideas? Contact us at contact@99reminders.com. Terms of Use: https://99reminders.com/terms Privacy Policy: https://99reminders.com/privacy
Operant™
This app uses operant conditioning principles to help users build lasting habits. It employs escalating cues, small behaviors, and tangible consequences like app blocking and personalized reinforcement to encourage desired actions. Users can track behaviors, receive habit ideas, and compete with friends.
- Escalating cues for habit triggers
- App blocking as a consequence
- Personalized reinforcement on Apple Watch
- On-device habit idea generation
- Widgets for Home, Lock Screen, and Watch
- Game Center leaderboards for friends
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Use operant conditioning to finally make habits stick. Operant is a habit tracker built on operant conditioning, the science of how behavior is actually learned. Every habit you add gets three things most apps never give you: a cue that escalates until you act, a behavior small enough to finish in minutes, and a consequence you'll feel — your distracting apps stay locked until it's done, and personalized reinforcement lands on your Apple Watch the moment it is. Behavior scientists call it the A-B-C loop. Here's how Operant runs it. A — ANTECEDENT: a cue that grabs you One notification is easy to swipe away. Operant escalates: a real alarm, then a Live Activity on your Lock Screen and Dynamic Island, then a reminder — until the habit is done. Widgets and Watch complications keep your next behavior in front of you all day. B — BEHAVIOR: scoped so small you can't fail Operant's on-device coach, powered by Apple Intelligence, suggests tiny, well-formed habits tailored to your actual day — your schedule, your health data, your context. Private by design: it runs on your device. C — CONSEQUENCE: the part most habit apps skip Operant can block your distracting apps until today's habit is done — and they stay blocked, no cheating. Complete the behavior and you get reinforcement personalized to you and your day, right on your wrist. The cue triggers the behavior; the reinforcement makes it more likely tomorrow. WHAT MAKES OPERANT DIFFERENT - Escalating cues: alarm, then Live Activity, then notification, so the trigger never fades into the background - Real consequences: distracting apps blocked via Screen Time until you follow through - Real reinforcement: personalized encouragement after every completion, not canned praise - Habit ideas generated on your device with Apple Intelligence, private by design - Full Apple Watch app: complete habits, get reinforced, and see what's due from your wrist - Home Screen, Lock Screen, and Watch widgets - Do it with friends: share habits and compete on Game Center leaderboards - Goals that connect daily behaviors to the change you're actually after - Seamless sync between iPhone and Apple Watch A BEHAVIOR TRACKER, NOT JUST A HABIT TRACKER Track any behavior you want more of — exercise, reading, meditation, deep work — and block the distractions that get in the way. Every habit runs the same loop: cue, behavior, consequence. Reinforce it often enough and it stops needing willpower. FREE TO START Track up to 3 habits free, with one Apple Intelligence habit idea every day. Operant Pro ($9.99/month after a 1-month free trial) unlocks unlimited habits, unlimited habit ideas, and smarter personalized messages. THE SCIENCE Pavlov showed that cues can be learned. Skinner showed that consequences shape behavior. Operant is grounded in Skinner's operant conditioning and the research behind Atomic Habits (James Clear), Tiny Habits (BJ Fogg), Good Habits, Bad Habits (Wendy Wood), and How to Change (Katy Milkman). Download Operant free and set up your first A-B-C loop in under a minute. Operant contains is a $14.99/month or 79.99/year auto-renewing subscription with a 1-week free trial. Payment is charged to your Apple Account; the subscription renews automatically unless canceled at least 24 hours before the end of the period. Manage or cancel anytime in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://operantconditioning.com/app
Screenshots
Verdict
The clearest difference is in-app purchases: Operant™ at none against 99 Recurring Reminders's 3. Operant™ also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 81%). 99 Recurring Reminders's advantage is ratings volume (29 vs 1) and iOS requirement (16.0 vs 27.0). On price, ads, monetization model 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. 99 Recurring Reminders sells 3 in-app purchases, starting at $2.99 per month. Operant™ asks for nothing beyond the download.
Operant™ holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 99 Recurring Reminders has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 81% of 99 Recurring Reminders's written reviews are positive against 100% of Operant™'s.
99 Recurring Reminders ships an update every 9 days, Operant™ every 3 days. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.
| Parameter | 99 Recurring Reminders | Operant™ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (29 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 81.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 29 — better | 1 |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 16.0 — better | 27.0 |
| Further details — not scored | ||
| Size | 70 MB | 19 MB |
| Age rating | 4+ | 12+ |
| Developer | Maxim Novoseltsev | Habits Inc. |
Customer experience
99 Recurring Reminders
Operant™
In-app purchases
99 Recurring Reminders
- Pay Monthly3 Days trial$2.991 Month
- Pay Yearly7 Days trial$14.991 Year
- Lifetime$39.99
Operant™
No in-app purchases
Questions
Is 99 Recurring Reminders free?
Is Operant™ free?
Which has better reviews, 99 Recurring Reminders or Operant™?
Do 99 Recurring Reminders or Operant™ have ads?
Which is updated more often, 99 Recurring Reminders or Operant™?
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