HabitStar vs Random Reminder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HabitStar
This app helps you track habits, routines, and goals with easy-to-use counters and visual statistics. Log daily activities, capture moments with photos, and set motivational goals to build positive behaviors. It's designed for personal growth and documenting life's significant events.
- Track occurrences with a quick counter
- Log events with photos
- Set and collect stars for goals
- Visual calendar and history tracking
- Detailed statistics and heat maps
- Archive completed tasks
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A counter that can track occurrences, useful for habit formation, check-ins, and statistics. You can track: Water intake, reading, early bedtimes, outings, private events, kisses, hugs, cooking, hair washing, bubble tea consumption, exercise, and more. For study and work: Writing a diary, doing homework, recording work hours, task count, courses, articles read, gym workouts. For children's habit formation: Language development, learning, reward points, candy consumption, and healthy growth. In daily life, take a photo to document: The growth stages of your plants, food you’ve eaten, physical books read, significant places you visit repeatedly, and observe their changes over time. Books read, and small, meaningful moments in life—repetitive yet significant events. Now you can digitize and save them, making these meaningful moments visual! Product Features: Track occurrences: Easy and quick counter operation Photo logging: Capture each event in a photo Set Star Wishes: Set small goals with a sense of ritual, collect stars to motivate yourself to achieve goals Calendar tracking: Visual tracking of each record History records: Track the changes from day to day Full-screen counting: Convenient for frequent counting tasks Archive settings: Mark tasks as completed for easier management Statistics: Visualize data with task statistics, time periods, heat maps, pie charts—keep control of your information Data supplement: You can add data to the calendar at any time VIP Auto-Renewal Subscription Details: Subscription periods: 1 month (VIP), 1 year (VIP) Subscription prices: Continuous monthly VIP at $0.99/month; Continuous yearly VIP at $3.99/year Payment: Charges are made via your iTunes account after confirmation of purchase Cancel renewal: To cancel renewal, manually turn off auto-renewal in iTunes/Apple ID settings 24 hours before the current subscription period ends Renewal: Apple will charge the iTunes account 24 hours before the current subscription expires, and the subscription period will be extended for another cycle Terms of Service: http://www.livecnt.com/#/termsEn Privacy Policy: http://www.livecnt.com/#/privacyEn Technical Support: http://www.livecnt.com/#/supportEn
Random Reminder
This app helps you achieve deep focus quickly through a unique method involving random sound reminders and short breaks. It's designed to improve attention, memory, and learning performance by leveraging principles like neural replay and ultradian rhythms.
- Random sound interval reminders
- 10-second micro-breaks
- 90-minute focus sessions
- Neural replay for memory
- Variable ratio reinforcement
- Zeigarnik effect utilization
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“Random Reminder” is a new focus method designed to help you enter deep focus quickly. More than 400 people worldwide use it every second. With this method, you can stay focused for up to 90 minutes, improve your attention and memory, and enter a flow state more easily. == A New Focus Method == - Set a sound to play at random intervals (e.g., every 3–5 minutes). - Each time you hear the reminder sound, immediately close your eyes and rest for 10 seconds. - Then return to your work or study and continue focusing. Repeat this process until the 90-minute session ends. - After 90 minutes, take a 20-minute break. == Based on Four Core Principles == ■ Neural Replay During micro-breaks, your brain "replays" recently learned information at high speeds, improving memory retention and learning performance. ■ Variable Ratio Reinforcement Randomized feedback keeps the brain’s dopamine system engaged. Not knowing exactly when the next sound will occur maintains a healthy level of alertness and motivation. ■ Zeigarnik Effect Briefly interrupting a task creates a psychological "open loop." This makes your brain more eager to complete the task, helping you dive back in more effectively. ■ Ultradian Rhythms (90/20 Rule) The human brain naturally operates in 90-minute high-frequency cycles. Following this rhythm prevents burnout and maximizes mental endurance. ====== Personal growth website: https://zeenzeen.com Creator: 择恩 ====== “Random Reminder” can be downloaded and used for free. Core features are completely free. We also offer premium membership features to enhance the user experience. If you choose to subscribe to the premium membership, your iTunes account will be charged accordingly. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current subscription period. After subscribing, you can manage your subscription in your iTunes Store account settings. Privacy Policy https://zeenzeen.com/privacy Terms of Use https://zeenzeen.com/tos End User License Agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Random Reminder at 4.6 against HabitStar's 4.3. On price, review sentiment, ratings volume and update cadence 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. HabitStar sells 6 in-app purchases, starting at $2.99 per month and Random Reminder sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Random Reminder holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 18 and 18 respectively. Written reviews complicate that: 85% of HabitStar's written reviews are positive against 83% of Random Reminder's, so the app with the better star average is not the one people write more warmly about.
HabitStar ships an update every 8 days, Random Reminder weekly. Both last shipped on October 24, 2026.
| Parameter | HabitStar | Random Reminder |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (18 ratings) | 4.6 (18 ratings) — better |
| Positive reviews | 85.2% of reviews — better | 83.3% of reviews |
| Number of ratings | 18 | 18 |
| Update frequency | Every 8 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 123 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | 旷 张 | 志高 谢 |
Customer experience
HabitStar
Random Reminder
In-app purchases
HabitStar
- Monthly$2.991 Month
- Yearly7 Days trial$5.991 Year
- Unlock Phase 1 stars in Starrealm$2.99
- Unlock Phase 2 stars in starArea$3.99
- Life-time$7.99
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- Life-time$9.99
Random Reminder
- 月度高级会员$2.991 Month
- 季度高级会员$9.993 Months
- 年度高级会员$24.991 Year
- 违约成本$0.99









