Comparison

ePrescience vs ivi Ai

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

Head to head
About

ePrescience

An AI-powered study companion that transforms notes into flashcards, generates audio summaries, and solves problems with step-by-step solutions. Chat with an AI tutor and focus with study soundscapes.

Highlights
  • AI-powered notes and flashcards
  • Audio summaries from notes
  • Step-by-step problem solver
  • AI tutor chat
  • Study soundscapes
  • Cross-device sync
Features
Read full description

ePrescience — Your AI Study Buddy Transform the way you learn with VerbaLearn, the all-in-one study companion powered by AI. SMART NOTES Take handwritten or typed notes on infinite canvas pages. Import PDFs, images, and documents. Your ideas, beautifully organized. AI FLASHCARDS Turn any note into spaced-repetition flashcards with one tap. AUDIO LEARNING Generate natural-sounding audio summaries from your notes. Listen while commuting, exercising, or relaxing. PROBLEM SOLVER Snap a photo of any math, physics, or chemistry problem. Get step-by-step solutions powered by AI. VERBEO AI TUTOR Chat with your personal AI study buddy. Ask questions, get explanations, and dive deeper into any topic. STUDY SOUNDSCAPES Focus with ambient sounds - rain, coffee shop, lo-fi beats, and more. SEAMLESS SYNC Works on iPhone, iPad, and Mac. Your notes, flashcards, and progress sync automatically. No ads. No tracking. Just learning. SUBSCRIPTIONS VerbaLearn Plus unlocks unlimited AI requests, cloud sync, advanced features, and premium voices. VerbaLearn Plus Annual: $149.99/year (auto-renewable) VerbaLearn Plus Monthly: $14.99/month (auto-renewable) Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Manage or cancel subscriptions anytime in Settings, then Apple ID, then Subscriptions. Privacy Policy: https://verbalearn.ai/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ivi Ai

Features
Read full description

ivi Ai ivi ai helps you study using your own course materials. Upload your notes, syllabus, textbook sections, or any class content.
Select exactly what you want the AI to use.
Then ask your question and get answers based on that material first. How it works Instead of pulling random information from the internet, ivi ai focuses on what you upload. You choose: * The course * The chapters * The type of material Then the AI scans that content and answers your question using it as the source. Key features Course-based organization
Keep all your classes and materials in one place. Targeted AI answers
Responses are based on your selected materials, not generic data. Flexible material input
Upload notes, documents, textbooks, and more. Flashcard generation
Create full flashcard sets from your materials in seconds. Why it’s different Most AI tools give broad answers.
ivi ai gives answers tied directly to your class. That means more relevant responses, better studying, and less wasted time. ivi ai is built to make studying more efficient by keeping everything focused on your actual coursework.

Screenshots

ePrescience4 screens
ivi Ai4 screens

Verdict

The call

The clearest difference is update cadence: ePrescience at every 2 days against ivi Ai's every 6 months. ivi Ai's advantage is iOS requirement (15.1 vs 17.0). 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. ePrescience sells 2 in-app purchases, starting at $14.99 per month and ivi Ai sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ePrescience ships an update every 2 days, ivi Ai every 6 months. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
ePrescience versus ivi Ai: the parameters behind the verdict, then further details
ParameterePrescienceivi Ai
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 days — betterEvery 6 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size66 MB58 MB
Age rating4+4+
DeveloperRory MonaghanVyxis Technologies

In-app purchases

2 purchases

ePrescience

Subscriptions2
  • VerbaLearn Premium Monthly$14.991 Month
  • ePrescience Premium Annual$149.991 Year
2 purchases

ivi Ai

Subscriptions2
  • ivi AI Unlimited$9.991 Month
  • ivi AI Unlimited$79.991 Year

Questions

Is ePrescience free?
ePrescience is free to download, with in-app purchases available.
Is ivi Ai free?
ivi Ai is free to download, with in-app purchases available.
Do ePrescience or ivi Ai have ads?
Neither ePrescience nor ivi Ai shows ads.
Which is updated more often, ePrescience or ivi Ai?
ePrescience ships an update every 2 days, and ivi Ai every 6 months. Most recently, ePrescience was updated on October 21, 2026 and ivi Ai on October 7, 2026.

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