Comparison

Notra vs Zachet

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

Head to head
About

Notra

Transform your study materials into interactive learning tools. This app generates study guides, flashcards, and quizzes from your notes, photos, or PDFs. An AI tutor is also available to answer questions based on your content.

Highlights
  • Scan notes, PDFs, or paste text
  • Generate study guides
  • Create flashcards
  • Build custom quizzes
  • AI tutor for explanations
  • Organize by subject
Features
Read full description

Tired of rereading notes without remembering them? Notra turns your own class material into active study tools. Take a photo, import a PDF, or paste text. In seconds, get a clear study guide, flashcards, a quiz, and an AI tutor that answers from your material. Review the key ideas, test your knowledge, and ask for an explanation whenever a concept feels unclear. Everything stays organized by subject so every lesson is easy to find. From middle school to college, Notra helps you study what you are actually learning instead of generic content. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Zachet

Transform lectures, articles, and documents into study aids like summaries, flashcards, quizzes, mind maps, and podcasts. Engage with your notes through an AI tutor and export materials for sharing. Available across devices with multi-language support.

Highlights
  • Summaries from audio, links, photos, and PDFs
  • AI-generated flashcards and quizzes
  • Mind map creation
  • Podcast summaries for on-the-go listening
  • AI chat and voice mode tutor
  • Export to PDF and DOCX
  • Cross-device synchronization
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

Notra4 screens
Zachet4 screens

Verdict

The call

The clearest difference is rating: Notra at 5.0 against Zachet's 4.6. Zachet's advantage is ratings volume (57 vs 1) and update cadence (every 4 days vs every 10 days). On price, ads, in-app purchases and monetization model 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. Notra sells 2 in-app purchases, starting at $8.99 per month 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

Notra holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Zachet has 57 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 75% of Notra's written reviews are positive against 86% of Zachet's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Notra ships an update every 10 days, Zachet every 4 days. Both last shipped on November 13, 2026.

Scorecard4 real differences · 6 level
Notra versus Zachet: the parameters behind the verdict, then further details
ParameterNotraZachet
PriceFreeFree
Rating5.0 (1 ratings) — better4.6 (57 ratings)
Positive reviews75.0% of reviews85.7% of reviews — better
Number of ratings157 — better
Update frequencyEvery 10 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS16.4 — better17.0
Further details — not scored
Size56 MB68 MB
Age rating4+12+
DeveloperEclozionAleksei Miagkov

Customer experience

Notra

Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

Zachet

All ratings51 ratings
Positive88.2%
Neutral0.0%
Negative11.8%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

In-app purchases

2 purchases

Notra

Subscriptions2
  • Notra Pro Monthly7 Days trial$8.991 Month
  • Notra Pro Yearly7 Days trial$59.991 Year
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 Notra free?
Notra 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, Notra or Zachet?
Notra is rated higher. Notra averages 5.0 out of 5 from 1 ratings, while Zachet averages 4.6 from 57 ratings.
Do Notra or Zachet have ads?
Neither Notra nor Zachet shows ads.
Which is updated more often, Notra or Zachet?
Notra ships an update every 10 days, and Zachet every 4 days. Most recently, Notra was updated on November 13, 2026 and Zachet on November 13, 2026.

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