Comparison

ECG Trainer vs Zachet

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

Head to head
About

ECG Trainer

This app offers an interactive way to practice recognizing ECG patterns using real cardiograms. It provides diagnostic criteria and flexible training settings to help users master ECG interpretation for educational purposes.

Highlights
  • Real ECG examples
  • Diagnostic criteria explanations
  • Accessible pathology descriptions
  • Flexible training configurations
  • Focus on ECG signs
Features
Read full description

ECG Trainer is an interactive application for those who want to hone their ECG pattern recognition skills to automaticity.

 What’s inside: 
• Real ECGs: All images were transferred 1:1 from actual cardiograms
 • Diagnostic criteria: Each ECG image is accompanied by a description of the pathology in accessible language and its clear ECG signs
 • Flexible training settings: The trainer can be configured to display specific groups of pathologies

 Who this application may be most useful for:
 • Medical students
 • EMS paramedics 
• Medical interns 

IMPORTANT: This application is an educational simulator and is intended exclusively for educational use by medical students and specialists. It does not provide medical consultations, does not establish diagnoses, and is not a guide for treatment. Only certified medical professionals with the appropriate level of qualification have the right to diagnose and prescribe treatment.

About

Zachet

Transform lectures, articles, and documents into study aids. Generate summaries, flashcards, quizzes, mind maps, and podcasts from your uploaded content. Engage in AI-powered chat and voice discussions based on your notes.

Highlights
  • Summaries from audio, links, photos, and PDFs
  • Auto-generated flashcards and quizzes
  • Mind map creation for topic overview
  • Podcast summaries for on-the-go listening
  • AI chat and voice mode for interactive learning
  • Export notes to PDF and DOCX
  • Cross-device availability
Read full description

Zachet turns lectures, articles and documents into ready-to-use study materials. Upload a class recording, a link, a photo of the whiteboard or a PDF — the AI builds a structured summary and then turns it into flashcards, a quiz, a mind map and a podcast. WHAT IT DOES • Summaries from audio — record the lecture in the app or upload a file • Summaries from links — 1000+ public sites with videos and articles are supported • Summaries from photos and PDFs — text is recognised from whiteboard shots and textbook pages • Flashcards and quizzes generated from your material — for revision before an exam • Mind map — the whole structure of a topic at a glance • Podcast — listen to your summary on the go, playback works in the background • AI chat about your notes — questions are answered from your material, not in general • Voice mode — talk the topic through out loud, like with a tutor • Export to PDF and DOCX, public links to share with classmates HOW IT WORKS Your materials live in your account and are available on all your devices. The interface is available in 16 languages, and summaries can be produced in the language you choose. ZACHET PRO The subscription unlocks unlimited material creation, the full AI chat and voice mode. Payment is charged to your App Store account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage the subscription and turn off auto-renewal in your App Store account settings after purchase. Privacy Policy: https://zachet.app/en/ios/privacy Terms of Use: https://zachet.app/en/ios/terms Answers are generated by AI and may contain mistakes — verify anything important.

Screenshots

ECG Trainer3 screens
Zachet4 screens

Verdict

The call

The clearest difference is review sentiment: Zachet at 83% against ECG Trainer's 0%. Zachet also leads on rating (4.5 vs 1.0) and ratings volume (49 vs 1). ECG Trainer's advantage is monetization model (free vs freemium). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ECG Trainer sells 1 one-off in-app purchase and Zachet sells 4 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Zachet holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Zachet has 49 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of ECG Trainer's written reviews are positive against 83% of Zachet's.

UpkeepUpdate frequency

ECG Trainer ships an update every 3 weeks, Zachet every 4 days. Both last shipped on October 31, 2026.

Scorecard5 real differences · 5 level
ECG Trainer versus Zachet: the parameters behind the verdict, then further details
ParameterECG TrainerZachet
PriceFreeFree
Rating1.0 (1 ratings)4.5 (49 ratings) — better
Positive reviews0.0% of reviews83.3% of reviews — better
Number of ratings149 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS18.017.0 — better
Further details — not scored
Size39 MB67 MB
Age rating17+12+
DeveloperOleksandr GalagutaAleksei Miagkov

Customer experience

ECG Trainer

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Zachet

All ratings48 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

1 purchases

ECG Trainer

One-time1
  • Full Version$1.99
4 purchases

Zachet

Subscriptions2
  • ПРО на месяц$17.991 Month
  • Про тариф на год$109.991 Year
One-time2
  • Voice assistant for a week$9.99
  • Voice assistant for a month$29.99

Questions

Is ECG Trainer free?
ECG Trainer is free to download, with in-app purchases available.
Is Zachet free?
Zachet is free to download, with in-app purchases available.
Which has better reviews, ECG Trainer or Zachet?
Zachet is rated higher. ECG Trainer averages 1.0 out of 5 from 1 ratings, while Zachet averages 4.5 from 49 ratings.
Do ECG Trainer or Zachet have ads?
Neither ECG Trainer nor Zachet shows ads.
Which is updated more often, ECG Trainer or Zachet?
ECG Trainer ships an update every 3 weeks, and Zachet every 4 days. Most recently, ECG Trainer was updated on October 31, 2026 and Zachet on October 31, 2026.

Other comparisons