Zarrah vs Study
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zarrah
This app helps Muslims build and maintain positive habits to grow closer to Allah. It offers features like habit setting, reminders, accountability partners, penalties for missed goals, and progress tracking to foster consistency in religious practices and self-improvement.
- Habit setting and tracking
- Customizable reminders
- Accountability partner feature
- Disciplinary penalties
- Progress visualization
- Support for various Islamic habits
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Zarrah is a daily planner for Muslims, built around your five daily prayers. Plan your day, build habits around salah, track your fasts, and block distracting apps when you need to focus. HABIT STACKING AROUND SALAH Read two pages of Quran after Fajr. Take a walk after Asr. Journal after Isha. Attach a new habit to a prayer you already observe, then set its schedule and check it off in your daily plan. PLAN YOUR DAY BETWEEN PRAYERS See tasks, habits and prayer times together. Schedule something at a fixed time or before or after salah, so you can plan work, study and family time around prayer. FASTING THROUGHOUT THE YEAR Plan Ramadan, Monday and Thursday fasts, the White Days, and make-up fasts. See Fajr and Maghrib times, set suhoor and iftar reminders, and look back at the fasts you completed. FOCUS AND APP BLOCKING Start a focus timer for study, work or worship. Choose distracting apps to block during your session on supported devices. Review your focus activity over time. SISTER MODE Record periods on your calendar and keep track of Ramadan fasts you need to make up. Protect habit streaks on days you mark as exempt from worship. You choose which prayers and fasts are affected. WATCH YOUR HABIT GARDEN GROW Check off your habits and see your effort take shape in a garden. Look back through your history to see what you completed and where to pick up again. PRAYER TIMES AND ALARMS See the next prayer and set a reminder before, at or after each prayer time. Adjust calculation settings to match the method you follow. HIJRI AND GREGORIAN CALENDARS Switch between both calendars to plan daily life and Islamic dates. View moon phases and browse past days to review your activity. Privacy Policy: https://zarrah.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Study
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Study-Week Scheduler helps students manage today’s classes, weekly schedules, course search, homework deadlines and study load in one simple app. You can add class details such as location, teacher, time and related tasks, view your weekly timetable, search courses quickly, and set deadline reminders for assignments. The study load overview helps you understand how busy your week is and plan your learning time more clearly. A practical local planner for students who want to organize classes, homework and study routines with less stress.
Screenshots
Verdict
The clearest difference is in-app purchases: Study at none against Zarrah's 5. Study also leads on iOS requirement (13.0 vs 16.4). On price, ads 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. Zarrah sells 5 in-app purchases, starting at $3.99 per month. Study asks for nothing beyond the download.
| Parameter | Zarrah | Study |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (13 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 109 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Zarrat LLC | 越红 崔 |
In-app purchases
Zarrah
- Monthly Subscription$3.991 Month
- Monthly 4.99$4.991 Month
- Annual Subscription$39.991 Year
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- Annual 49.99$49.991 Year
- Lifetime Access$149.99
Study
No in-app purchases









