Comparison

Blurt vs StudySpark

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

Head to head
About

Blurt

This app helps you master any subject through active recall. Upload your study materials, then speak or type what you remember. The AI compares your response to the original content, identifies gaps, and scores your understanding.

Highlights
  • Upload study materials (notes, PDFs, videos, images)
  • Organize content by topic
  • AI-powered summaries
  • Active recall blurting (speak or type)
  • AI comparison and feedback
  • Progress tracking
Features
Read full description

Master Any Topic with Blurting. Blurt is a powerful study tool that helps you actively recall and track your knowledge across any subject. Upload your study materials — including notes, PDFs, videos, and images — and organize them by topic. Optionally, generate AI-powered summaries to simplify complex content and focus your learning. Once you’re ready, blurt — speak or type everything you remember about the topic. Blurt’s AI compares your response to the original material, highlights what’s missing, and gives you a score based on how complete your answer is. You can view past blurts, track your progress over time, and see how your understanding improves with each attempt. Whether you’re studying for school, exams, or lifelong learning, Blurt helps you retain more and study more effectively.

About

StudySpark

Effortlessly create study materials from various sources like voice recordings, PDFs, and videos using AI. This app offers intelligent learning tools, spaced repetition, and progress tracking to help you master any subject. Test your knowledge with AI-generated quizzes and prepare for exams.

Highlights
  • AI-generated flashcards from voice, PDF, image, audio, video
  • Spaced repetition learning algorithm
  • Progress tracking and analytics
  • AI-powered multiple choice quizzes
  • Timed exam simulation mode
  • Study reminders and notifications
Features
Read full description

Transform any content into powerful study materials with AI! StudySpark automatically generates flashcards from voice recordings, PDFs, images, Audio, Video and text. SMART CONTENT CREATION • Voice to flashcards: Record lectures, create cards instantly • PDF & image import: Extract text and generate study materials • Audio import: Convert audio files into study materials • Video import: Extract key concepts from device videos • AI-powered generation: Get high-quality flashcards from any topic • Manual entry with AI enhancement INTELLIGENT LEARNING • Spaced repetition algorithm for optimal memory retention • 3D card animations for engaging study sessions • Progress tracking and detailed analytics • Smart scheduling based on your performance FEATURES • Available in English, Spanish, French, Portuguese and German • Study reminders and notifications • Search through your study sets • Quizzes to test your knowledge • Analytics based progression TEST YOUR KNOWLEDGE • Multiple choice quizzes: AI-generated questions from your flashcards • Exam preparation: Practice for tests in any subject • Track your progress: See which concepts you've mastered • Perfect for: Math, Physics, Biology, History, Languages, and more • Timed mode: Simulate real exam conditions Start with a 7-day free trial, then unlock unlimited AI generation with StudySpark Premium. IN-APP PURCHASES INFORMATION: • StudySpark Monthly: Monthly subscription • StudySpark Weekly: Weekly subscription • StudySpark Yearly: Yearly subscription • StudySpark Lifetime: Lifetime access • Subscription automatically renews unless cancelled at least 24 hours before the end of the current period • Account will be charged for renewal within 24 hours prior to the end of the current period Privacy Policy: https://stanleyoned.github.io/studyspark-landing/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download now and transform the way you learn!

Screenshots

Blurt4 screens
StudySpark4 screens

Verdict

The call

The clearest difference is review sentiment: StudySpark at 100% against Blurt's 60%. StudySpark also leads on rating (4.9 vs 4.5). Blurt's advantage is ratings volume (97 vs 18) and iOS requirement (16.4 vs 18.0). 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. Blurt sells 8 in-app purchases, starting at $6.99 per 7 days and StudySpark sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

StudySpark holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Blurt has 97 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 60% of Blurt's written reviews are positive against 100% of StudySpark's.

UpkeepUpdate frequency

Blurt ships an update every 3 days, StudySpark every 5 days. The most recent releases landed on October 14, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Blurt versus StudySpark: the parameters behind the verdict, then further details
ParameterBlurtStudySpark
PriceFreeFree
Rating4.5 (97 ratings)4.9 (18 ratings) — better
Positive reviews60.0% of reviews100.0% of reviews — better
Number of ratings97 — better18
Update frequencyEvery 3 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18.0
Further details — not scored
Size68 MB8 MB
Age rating4+4+
DeveloperTrembath Apps LLCStanley Delacruz

Customer experience

Blurt

All ratings97 ratings
Positive84.5%
Neutral6.2%
Negative9.3%
Written reviews30 reviews
Positive60.0%
Neutral3.3%
Negative36.7%

StudySpark

All ratings18 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Blurt

Subscriptions8
  • Blurt Weekly7 Days trial$6.997 Days
  • Blurt$6.997 Days
  • Blurt Unlimited7 Days trial$8.997 Days
Show 5 more
  • Blurt Unlimited$9.991 Month
  • Blurt Unlimited$69.991 Year
  • Blurt Yearly7 Days trial$79.991 Year
  • Blurt$79.991 Year
  • Blurt Unlimited7 Days trial$89.991 Year
5 purchases

StudySpark

Subscriptions4
  • StudySpark Monthly Premium$0.991 Month
  • Weekly Access$0.997 Days
  • Monthly Access$2.991 Month
Show 1 more
  • Yearly Access$19.991 Year
One-time1
  • StudySpark Lifetime Premium$9.99

Questions

Is Blurt free?
Blurt is free to download, with in-app purchases available.
Is StudySpark free?
StudySpark is free to download, with in-app purchases available.
Which has better reviews, Blurt or StudySpark?
StudySpark is rated higher. Blurt averages 4.5 out of 5 from 97 ratings, while StudySpark averages 4.9 from 18 ratings.
Do Blurt or StudySpark have ads?
Neither Blurt nor StudySpark shows ads.
Which is updated more often, Blurt or StudySpark?
Blurt ships an update every 3 days, and StudySpark every 5 days. Most recently, Blurt was updated on October 14, 2026 and StudySpark on September 24, 2026.

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