Comparison

byHeart vs YU Zmanim

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

Head to head
About

byHeart

Master any subject with an AI-powered study tool that creates personalized flashcards from text or images. Embrace microlearning with short, frequent sessions and track your progress with motivational insights. The app intelligently manages your study schedule for long-term retention.

Highlights
  • AI-powered content creation
  • Flashcards from text or images
  • Seamless content sharing
  • Microlearning sessions
  • Intelligent study algorithm
  • Motivational progress insights
Features
Read full description

Master any subject with a learning app that adapts to your content. Whether you're tackling languages, medical terminology, history facts, or any other topic, byHeart helps you achieve long-term retention of your study materials. AI-Powered Content Creation Create flashcards from text or images in seconds. Simply snap a picture of your textbook and generate personalized study materials with just a few taps. Seamless Content Sharing Share your flashcards effortlessly with friends or students in just a few taps. Embrace Microlearning Unlock powerful learning with short, frequent study sessions. It's proven to be far more effective than last-minute cramming. Whether you're commuting, waiting in line, or catching a break, even two-minute sessions contribute significantly to your success. Intuitively Simple, Exceptionally Smart Experience an incredibly easy-to-use interface powered by a sophisticated algorithm. Forget worrying about your next repetition or which cards need more attention. Our science-backed algorithm intelligently manages it all for you. Motivational Progress Insights Gain precise insights that motivate you and visualize your progress over time, including tracking your study streaks.

About

YU Zmanim

Find minyanim times and locations on the Wilf campus with a single click. This app is a convenient resource for students and faculty who need quick access to prayer schedules.

Highlights
  • One-click minyanim lookup
  • Campus prayer schedules
  • Wilf campus specific
  • Convenient for on-the-go
Features
Read full description

This app is a one-click way to find when and where the next minyanim are on the wilf campus. A great resource for those who do not have a web browser!

Screenshots

byHeart4 screens
YU Zmanim3 screens

Verdict

The call

The clearest difference is in-app purchases: YU Zmanim at none against byHeart's 7. On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. byHeart sells 7 one-off in-app purchases. YU Zmanim asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for byHeart against 5.0 for YU Zmanim. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

byHeart ships an update every 3 weeks, YU Zmanim every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
byHeart versus YU Zmanim: the parameters behind the verdict, then further details
ParameterbyHeartYU Zmanim
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings12 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size72 MB2 MB
Age rating4+4+
DeveloperJan LenartowskiYitzchok Gray

Customer experience

byHeart

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

YU Zmanim

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

byHeart

One-time7
  • Package Start (40 tokens)$0.99
  • Course$1.99
  • Package Core (100 tokens)$1.99
Show 4 more
  • Course$2.99
  • Course$3.99
  • Package Pro (220 tokens)$3.99
  • Course$4.99
None

YU Zmanim

No in-app purchases

Questions

Is byHeart free?
byHeart is free to download, with in-app purchases available.
Is YU Zmanim free?
YU Zmanim is free to download, with no in-app purchases.
Which has better reviews, byHeart or YU Zmanim?
byHeart and YU Zmanim are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do byHeart or YU Zmanim have ads?
Neither byHeart nor YU Zmanim shows ads.
Which is updated more often, byHeart or YU Zmanim?
byHeart ships an update every 3 weeks, and YU Zmanim every 2 weeks. Most recently, byHeart was updated on November 4, 2026 and YU Zmanim on November 5, 2026.

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