Comparison

Say It vs Kno

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

Head to head
About

Say It

This app uses AI and active recall to help you study more effectively. Speak your answers aloud and receive instant AI-graded feedback to identify knowledge gaps and improve retention. Import notes from various sources and generate flashcards to enhance your learning process.

Highlights
  • AI-powered voice sessions with graded feedback
  • Import notes from scans, photos, PDFs, and YouTube
  • AI-generated flashcards
  • Explain concepts and get scored
  • Gamified study habits with leaderboards and streaks
Features
Read full description

Say It applies the science of active recall to help you study more effectively — not harder. Active recall is the most evidence-backed study method available: retrieving information from memory strengthens retention far more than passive re-reading or highlighting. Say It makes it the default way you study. HOW IT WORKS Speak your answer aloud. Our AI evaluates your response against the source material, identifies gaps in your understanding, and provides an instant grade — giving you precise feedback on what you know and what needs more work. FEATURES • Voice sessions — articulate concepts out loud and receive AI-graded feedback • Import from anywhere — scan handwritten notes, photos, PDFs, or YouTube lectures • Flashcard generation — AI creates study sets from any material in seconds • Yap About This — explain any note in your own words and get scored • Leaderboard, streaks, and achievements to build consistent study habits BUILT FOR STUDENTS Whether you're preparing for exams, consolidating lecture notes, or working through dense material, Say It structures your review around retrieval practice — the method used by top performers across medicine, law, and academia. Free to start. Say It Pro unlocks unlimited AI-powered sessions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Kno

This AI-powered study tool helps nursing students transform lecture notes into personalized study guides, flashcards, and practice quizzes. Engage in live multiplayer quiz battles with classmates or join study groups to enhance learning and retention.

Highlights
  • AI-generated study guides
  • AI flashcards
  • NCLEX-style practice questions
  • Multiplayer quiz battles
  • Study groups and chats
  • Progress tracking
Features
Read full description

Study smarter with Kno—the all-in-one AI-powered study companion built for nursing students. Kno transforms your lecture notes into personalized study guides, flashcards, and NCLEX-style quizzes in seconds. Study alone or compete with classmates using Arena, our live multiplayer quiz mode. Features: • AI-generated study guides • AI flashcards • NCLEX-style practice questions • Arena multiplayer quiz battles • Friends & study groups • Group chats • Light & Dark Mode • Progress tracking Whether you're preparing for your next exam or the NCLEX, Kno helps you study faster, retain more information, and stay motivated. Built by a nurse, for future nurses.

Screenshots

Say It4 screens
Kno4 screens

Verdict

The call

The clearest difference is in-app purchases: Kno at none against Say It's 3. Kno also leads on ads (none vs shown) and update cadence (daily vs weekly). Say It's advantage is ratings volume (5 vs 1) and iOS requirement (15.1 vs 18.0). On price, rating 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. Say It sells 3 in-app purchases, starting at $9.99 per month. Kno 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 Say It against 5.0 for Kno. That said, the two scores are not equally well evidenced: Say It has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Say It ships an update weekly, Kno daily. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 4 level
Say It versus Kno: the parameters behind the verdict, then further details
ParameterSay ItKno
PriceFreeFree
Rating5.0 (5 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings5 — better1
Update frequencyWeeklyDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size29 MB5 MB
Age rating12+17+
DeveloperLOC TAN NGUYENARIE MAG,E LOVE

Customer experience

Say It

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Kno

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

In-app purchases

3 purchases

Say It

Subscriptions3
  • SayIt Pro Monthly7 Days trial$9.991 Month
  • SayIt Pro 6 Months$49.996 Months
  • SayIt Pro Annual$79.991 Year
None

Kno

No in-app purchases

Questions

Is Say It free?
Say It is free to download, with in-app purchases available.
Is Kno free?
Kno is free to download, with no in-app purchases.
Which has better reviews, Say It or Kno?
Say It and Kno are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.
Do Say It or Kno have ads?
Say It shows ads; Kno does not.
Which is updated more often, Say It or Kno?
Say It ships an update weekly, and Kno daily. Most recently, Say It was updated on October 7, 2026 and Kno on October 15, 2026.

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