Comparison

Rebbe Responsa vs Kytah

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rebbe Responsa

Access a vast collection of the Lubavitcher Rebbe's English letters, offering unique insights and guidance on a wide range of life topics. This app provides a comprehensive, searchable database of these profound letters, making timeless wisdom accessible and practical for everyone.

Highlights
  • Comprehensive database of Rebbe's English letters
  • Searchable by topic
  • Insights on marriage, health, education, and more
  • Practical advice based on Torah
  • Easy and convenient access
Features
Read full description

Over the years the Lubavitcher Rebbe corresponded with countless individuals who sought his counsel and guidance. These letters contain his unique insight and advice on nearly every topic. From marriage and relationships, physical and mental health, philosophy and education, business and communal work - the Rebbe illuminated every subject with the timeless truths of Torah and boundless concern for his correspondents. The Rebbe Responsa App is a revolutionary platform that compiles the Lubavitcher Rebbe's letters written originally in English. The English letters are unique in style and content. They explain profound and deep concepts in a plain and simple manner, understable and practical to all. This platform is the first comprehensive database of this treasure. With an elastic search and divided by topic, this platform provides an easy and convenient access to these letters.

About

Kytah

This app streamlines school management by connecting educators and families. It facilitates attendance tracking, progress monitoring, and direct communication, fostering a collaborative environment for student success. The platform ensures secure data sharing and keeps everyone informed about a child's learning journey.

Highlights
  • Student and family information management
  • Attendance tracking
  • Educational and reading progress monitoring
  • Direct communication with families
  • Secure data sharing
  • Customizable permissions
Features
Read full description

Kytah – Student and Family Management App for Schools Kytah is a mobile-first app for schools to manage student and family information, take attendance, track educational and reading progress, and communicate directly with families. Available on the Apple App Store, Kytah helps schools streamline day-to-day tasks while strengthening home–school partnerships. Teachers can easily take roll, log academic or behavioural notes, and update reading progress—all from their iPhone or iPad. Families can update their contact details, respond to school messages, and continue their child’s reading progress at home, directly through the app. Kytah creates a shared space where educators and parents work together to support every child. School staff can flag students needing extra support, monitor trends, and securely share updates with families in real time. With customizable permissions and secure logins, sensitive data remains protected. Whether it’s tracking attendance, sending reminders, or celebrating milestones, Kytah keeps everyone connected. Its intuitive design reduces admin work for staff and ensures families stay informed, engaged, and involved in their child’s learning journey. Kytah brings student information, communication, and learning progress into one seamless platform—making it easier than ever for schools and families to work together. Download Kytah now on the Apple App Store.

Screenshots

Rebbe Responsa4 screens
Kytah4 screens

Verdict

The call

The clearest difference is update cadence: Kytah at fortnightly against Rebbe Responsa's every 8 months. Rebbe Responsa's advantage is ratings volume (69 vs 1). On price, rating, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Rebbe Responsa against 5.0 for Kytah. That said, the two scores are not equally well evidenced: Rebbe Responsa has 69 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Rebbe Responsa ships an update every 8 months, Kytah fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Rebbe Responsa versus Kytah: the parameters behind the verdict, then further details
ParameterRebbe ResponsaKytah
PriceFreeFree
Rating4.9 (69 ratings)5.0 (1 ratings) — better
Positive reviews94.4% of reviews—
Number of ratings69 — better1
Update frequencyEvery 8 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size40 MB52 MB
Age rating12+4+
DeveloperREBBE RESPONSA INC.Moshe Loebenstein

Customer experience

Rebbe Responsa

All ratings68 ratings
Positive98.5%
Neutral1.5%
Negative0.0%
Written reviews18 reviews
Positive94.4%
Neutral5.6%
Negative0.0%

Kytah

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Rebbe Responsa

No in-app purchases

None

Kytah

No in-app purchases

Questions

Is Rebbe Responsa free?
Rebbe Responsa is free to download, with no in-app purchases.
Is Kytah free?
Kytah is free to download, with no in-app purchases.
Which has better reviews, Rebbe Responsa or Kytah?
Kytah is rated higher. Rebbe Responsa averages 4.9 out of 5 from 69 ratings, while Kytah averages 5.0 from 1 ratings.
Do Rebbe Responsa or Kytah have ads?
Neither Rebbe Responsa nor Kytah shows ads.
Which is updated more often, Rebbe Responsa or Kytah?
Rebbe Responsa ships an update every 8 months, and Kytah fortnightly. Most recently, Rebbe Responsa was updated on November 3, 2026 and Kytah on October 30, 2026.

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