Comparison

Solveo vs Zachet

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

Head to head
About

Solveo

Features
Read full description

Solveo — Your Personal AI Study Assistant. Scan any question with your camera and get instant AI-powered answers, step-by-step explanations, flashcards, and practice tests. Features: - Instant camera scanning for any question - Detailed step-by-step AI explanations - Auto-generated flashcards for quick memorization - AI-powered practice tests for self-assessment - Ask follow-up questions anytime - Supports Math, History, Literature, and more Solveo offers auto-renewable subscriptions for full access. Privacy Policy: https://web-production-dbe39.up.railway.app/privacy Terms of Use: 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

Solveo4 screens
Zachet4 screens

Verdict

The call

The clearest difference is iOS requirement: Solveo at 15.6 against Zachet's 17.0. On price, update cadence, 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. Solveo sells 2 in-app purchases, starting at $4.99 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.

UpkeepUpdate frequency

Solveo ships an update weekly, Zachet every 4 days. The most recent releases landed on October 28, 2026 and November 10, 2026 respectively.

Scorecard1 real difference · 9 level
Solveo versus Zachet: the parameters behind the verdict, then further details
ParameterSolveoZachet
PriceFreeFree
Rating—4.5 (52 ratings) — better
Positive reviews—85.7% of reviews
Number of ratings—52 — better
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size83 MB68 MB
Age rating4+12+
DeveloperShodiyor NodirovAleksei Miagkov

In-app purchases

2 purchases

Solveo

Subscriptions2
  • Zehn AI Plus Monthly$4.991 Month
  • Zehn AI Plus Yearly$29.991 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 Solveo free?
Solveo is free to download, with in-app purchases available.
Is Zachet free?
Zachet is free to download, with in-app purchases available.
Do Solveo or Zachet have ads?
Neither Solveo nor Zachet shows ads.
Which is updated more often, Solveo or Zachet?
Solveo ships an update weekly, and Zachet every 4 days. Most recently, Solveo was updated on October 28, 2026 and Zachet on November 10, 2026.

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