Comparison

Mentor AI vs PubCoder Shelf Showcase

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

Head to head
About

Mentor AI

This AI-powered application acts as a personal tutor, homework helper, and study planner. It can summarize notes, generate quizzes from study material, and create personalized study schedules. Users can also chat with an AI study buddy for explanations and share notes and quizzes with friends.

Highlights
  • AI-powered note summarization and organization
  • Instant quiz generation from notes or topics
  • Personalized AI study planner creation
  • AI homework helper for problem-solving
  • AI study buddy chat for explanations
  • Share notes and quizzes with friends
  • Progress tracking and academic achievement dashboard
Features
Read full description

Mentor AI – Your Smart Study Partner Meet Mentor AI, your all-in-one AI Tutor, homework helper, and study planner — built to make learning smarter, simpler, and more personal. Whether you’re solving math problems, improving science skills, or mastering new lessons, Mentor AI helps you learn, plan, and grow every day. Key Features: Notes Module Upload your class notes in text, image, or PDF format — Mentor AI uses OCR and smart summarization to extract content, generate an AI summary, and organize everything in one place. You can edit, view, and save your notes for future study sessions. The Recommended Notes Module even suggests which notes to review for faster memorization and deeper understanding. Quiz Module Turn your notes or topics into instant quizzes! Generate AI quizzes automatically or create your own manually. Save quizzes to solve later, track your progress, and challenge yourself daily. The View Quiz Stats Module also lets you track quiz performance, including shared quizzes from friends. AI Study Planner Create your personalized study plan using AI. Just enter your plan name, exam date, preparation start date, topic name, and daily study hours. You can even select which days of the week you’ll study and link your saved notes for a detailed plan. Mark topics as completed as you go — perfect for staying organized and focused. AI Homework Helper Struggling with tough questions? Simply upload your homework, and Mentor AI will help you solve math problems, understand trigonometry, and find the right answers like a math answer scanner or math GPT. It’s your personal homework assistance and school helper in one. AI Study Buddy Chat Talk to your AI study buddy anytime. Ask questions, get explanations, or chat about any study topic. It’s like having a TalkAI or Learn AI assistant that’s always available to make complex lessons simpler. Shared Items Module Share your notes and quizzes with friends inside the app. Whether you’re revising for an exam or comparing answers, collaboration becomes easier than ever — just like studying with Preply, Cambly, HelloTalk, or Tandem communities. Progress Module Track your growth with quiz progress, completed study plans, and daily streaks. Earn bonuses for consistency and monitor your academic achievements all in one dashboard. Credit System & Purchases Use credits for AI-powered tools such as quiz generation, note summarization, and homework solutions. Credits can be purchased easily with Apple In-App Purchases for a seamless experience. Why Choose Mentor AI Mentor AI isn’t just another homework app — it’s your digital classroom companion. Whether you’re preparing for exams, need quick explanations, or want to build a better learning routine, Mentor AI combines the intelligence of AI Tutor with the simplicity of Fluent Forever, Afterplace, and Wlingua–style learning. From building lessons with Lesson Builder to handling tough math with Math Solving App precision, Mentor AI gives you all the tools you need to study smarter and achieve more. Weekly ($2.99) duration • Monthly ($9.99) duration • Yearly ($79.99) duration • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy and terms of use visit our website : https://www.sabasoftgames.com/privacy-policy/index.html https://www.sabasoftgames.com/terms-of-use/index.html

About

PubCoder Shelf Showcase

Explore a curated collection of interactive publications, PDFs, and audiobooks created by global publishers. Discover engaging digital content showcasing innovative storytelling and educational materials.

Highlights
  • Interactive publications
  • PDF support
  • Audiobook playback
  • Global publisher content
  • Digital content showcase
Read full description

This app is a showcase of the best content made with PubCoder from publishers all over the world. It supports interactive publications, PDFs, and audiobooks.

Screenshots

Mentor AI4 screens
PubCoder Shelf Showcase4 screens

Verdict

The call

The clearest difference is rating: PubCoder Shelf Showcase at 5.0 against Mentor AI's 1.0. PubCoder Shelf Showcase also leads on in-app purchases (none vs 4). On price, ratings volume, update cadence and ads 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. Mentor AI sells 4 in-app purchases, starting at $2.99 per month. PubCoder Shelf Showcase asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PubCoder Shelf Showcase holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Mentor AI ships an update every 3 months, PubCoder Shelf Showcase every 2 months. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 6 level
Mentor AI versus PubCoder Shelf Showcase: the parameters behind the verdict, then further details
ParameterMentor AIPubCoder Shelf Showcase
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size102 MB91 MB
Age rating4+17+
DeveloperAysha SeharPubCoder

Customer experience

Mentor AI

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

PubCoder Shelf Showcase

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

In-app purchases

4 purchases

Mentor AI

Subscriptions1
  • Monthly Plan$2.991 Month
One-time3
  • 50$0.99
  • 100 credits$1.49
  • 500 credits$2.99
None

PubCoder Shelf Showcase

No in-app purchases

Questions

Is Mentor AI free?
Mentor AI is free to download, with in-app purchases available.
Is PubCoder Shelf Showcase free?
PubCoder Shelf Showcase is free to download, with no in-app purchases.
Which has better reviews, Mentor AI or PubCoder Shelf Showcase?
PubCoder Shelf Showcase is rated higher. Mentor AI averages 1.0 out of 5 from 1 ratings, while PubCoder Shelf Showcase averages 5.0 from 1 ratings.
Do Mentor AI or PubCoder Shelf Showcase have ads?
Neither Mentor AI nor PubCoder Shelf Showcase shows ads.
Which is updated more often, Mentor AI or PubCoder Shelf Showcase?
Mentor AI ships an update every 3 months, and PubCoder Shelf Showcase every 2 months. Most recently, Mentor AI was updated on September 26, 2026 and PubCoder Shelf Showcase on October 1, 2026.

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