By RustyBrick
Report updated Apr 16, 2026
Siddur Zmanim Luach Minyanim
For observant Jewish individuals who require a reliable, portable, and location-aware prayer book for daily use and travel.
Siddur Zmanim Luach Minyanim is a market-leading reference app that is a paid app. With a 4.7/5 rating from 526 reviews, it delivers strong user satisfaction. Users particularly appreciate comprehensive content & features, though in-app purchase/pricing transparency remains a common concern.
What is Siddur Zmanim Luach Minyanim?
Current Momentum
v7.9
- Added live notifications for push zmanim reminders - Corrected spelling, nikudos, and missing words in various tefilos - Improved leap year handling for Musaf Rosh Chodesh (Sefard) - Other minor fixes to ensure accuracy and consistency of siddur
Active Nemesis
ArtScroll Digital Library
By ArtScroll Mesorah Publications
Other Rivals
Rating Pulse 🇺🇸
Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Provides prayer texts for Ashkenaz, Sefard, Sefardi Mizrachi, and Nusach Ari (Chabad) versions.
Calculates Jewish prayer times based on the user's current GPS location with manual override options.
Locates the nearest synagogue and provides service times, contact info, and map directions.
Includes quick prayers, Zmanim, Luach, and synagogue location features directly on the watch.
Integrated calendar for tracking Jewish dates and prayer services.
Allows users to adjust font sizes and save preferred Nusach settings.
How much does it cost?
- Paid app ($9.99) for core functionality
- Paid IAP upgrades for English translations and additional prayers
The app uses a premium upfront purchase model supplemented by IAP for specialized content, positioning itself as a professional-grade, long-standing tool.
Who Built It?
RustyBrick
Providing digital utilities and religious reference tools for the observant Jewish community to facilitate daily prayer and ritual observance.
Portfolio
11
Apps
Who is RustyBrick?
RustyBrick occupies a specialized niche as a developer of high-utility religious software, prioritizing functional depth over broad consumer appeal. Their moat lies in the integration of complex religious requirements—such as GPS-based prayer times and Shabbat-compliant logic—into mobile interfaces, creating high switching costs for a specific demographic. The publisher demonstrates a successful transition from simple utilities to professional-grade reference tools that command premium pricing in a category often dominated by free alternatives.
Who is RustyBrick for?
- Observant Jewish individuals
- Students
- Travelers
- Requiring precise religious tools for prayer
Portfolio momentum
Released 1 update in the last 6 months with 2 active apps out of 5 total — currently in a maintenance phase for its core titles.
What other apps does RustyBrick make?
Tikun Korim - תקון קוראים
Selichos - סליחות
Mizrach Compass
Shabbos Clock
Kitzur Shulchan Aruch
Tefilla Pack - אוצר תפילות
What do users think recently?
High confidence · 99 reviews analyzed · Based on 99 reviews. Signal may be noisy.
How did the latest release land?
What is the recent mood?
Recent user voice shows a thrilled sentiment. Users appreciate comprehensive content & features and responsive customer support, but report in-app purchase/pricing transparency and apple watch functionality.
What Users Love
What Frustrates Users
What is the competitive landscape for Siddur Zmanim Luach Minyanim?
How's The Reference Market?
How does it evolve in the Reference market?
| Country | Category | Chart | Rank | Change |
|---|---|---|---|---|
| 🇬🇹 Guatemala | Reference | iOSPaid | #66 | |
| 🇵🇦 Panama | Reference | iOSGrossing | #85 | ▲1 |
The rivals identified
The Nemesis
- -
Weaker sentiment at 35/100 — but still a direct threat
- -
Interactive Vilna Page
- -
Place Tracking
Contenders
Hyper-accurate Zmanim
Countdown Timer
Sefaria: Jewish Texts Library
★4.5 (4.1K)Sefaria
🚀A massive, free open-source library that includes all prayer texts, threatening the paid model of traditional Siddur apps.
Peers
CalJ Jewish Calendar
Gabriel Zerbib
Comprehensive Jewish calendar and Zmanim tool that overlaps with the app's Luach and timing features.
Chabad.org
★4.7 (576)Chabad.org Jewish Apps
A broad utility app that includes daily prayers, Zmanim, and a Jewish calendar for the Chabad community.
New Kids on the Block
All Daf
★4.9 (710)Orthodox Union
Part of a rapidly growing ecosystem of Jewish utility apps from the OU that is consolidating daily religious tasks.
The outtake for Siddur Zmanim Luach Minyanim
Strengths to defend, gaps to attack
Core Strengths
- Deep integration of location-based services (Zmanim/Minyanim) within prayer texts.
- Exceptional developer responsiveness and bi-weekly update cycle.
- Robust Apple Watch support with complications and Handoff.
- High brand loyalty and 'Swiss Army knife' reputation.
Critical Frictions
- High entry price ($9.99) plus additional IAP for English translations.
- Apple Watch app lacks English support.
- Minor localization bugs regarding compass direction and holiday timing.
Growth Levers
- Expand English support to Apple Watch to capture Diaspora users.
- Improve pricing transparency to reduce 'misleading' cost complaints.
- Integrate social/crowdsourced features for real-time Minyan updates.
Market Threats
- Free open-source alternatives like Sefaria offering similar text content.
- Consolidation of religious tools by large organizations (e.g., Orthodox Union).
- Niche utility apps (MyZmanim) offering higher precision in specific features.
Key Takeaways
Siddur Zmanim Luach Minyanim is a market-leading reference app that is a paid app. With a 4.7/5 rating from 526 reviews, it delivers strong user satisfaction. Users particularly appreciate comprehensive content & features, though in-app purchase/pricing transparency remains a common concern.
Where Is It Heading?
Trend analysis
Available very soon