Comparison

AP Prep vs Homework Tutor

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

Head to head
About

AP Prep

This AI-powered learning app transforms study sessions into an adventure. It generates personalized learning materials from your notes, photos, or PDFs and offers interactive flashcards, quizzes, and review conversations. Track your progress, earn rewards, and master topics with intelligent review scheduling.

Highlights
  • AI-generated personalized learning materials
  • Interactive flashcards and quizzes
  • AI-powered review conversations
  • Progress tracking with XP and rewards
  • Spaced repetition for memory boost
  • Multiple study modes
Features
Read full description

Blast off your learning with Lumi, the AI-powered astronaut tutor that turns your study sessions into an interstellar adventure. Explore galaxies of knowledge through interactive flashcards, quizzes, and review conversations, all tailored to how you learn best. Key Features: AI-Generated Courses: Upload notes, photos, or PDFs to generate personalized learning material in seconds Study Galaxies & Planets: Each course is a galaxy, and every lesson is a planet to explore Multiple Study Modes: Practice with flashcards, quizzes, fill-in-the-blanks & more Talk to Lumi: Review tricky concepts by talking with your friendly AI astronaut Track Progress: Earn XP, unlock new outfits for Lumi, and master topics as you go Spaced Repetition: Boost memory with intelligent review scheduling Whether you're prepping for exams, brushing up on concepts, or learning something new. Lumi Learn helps you stay consistent, curious, and confident. Download Lumi today and start learning with your own AI tutor in space. Let’s launch your brainpower! — Privacy Policy: https://slhdevs.github.io/Lumi/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Subscription Info: • Title: Lumi Pro • Length: Monthly subscription • Price: $7.99/month • Lumi offers a freemium experience, you can start learning for free and upgrade to Lumi Pro anytime to unlock full features and additional course slots. Subscription Info: • Title: Lumi Pro Yearly • Length: Yearly subscription • Price: $79.99/year • Lumi offers a freemium experience, you can start learning for free and upgrade to Lumi Pro anytime to unlock full features and additional course slots.

About

Homework Tutor

Features
Read full description

Homework Tutor helps students and parents understand schoolwork step by step. Take a photo of an assignment or import an image. The app reads the task and explains the path to the solution like a tutor, with hints, questions, intermediate steps, and a clear result check. For math, graph, or geometry tasks, Homework Tutor can automatically add helpful graph images or sketches. The app is designed for learning, not cheating. Its focus is understanding the process, not just showing a final answer. Features: - Capture homework with the camera or import an image - Tutor-style help with steps and explanations - Automatic graph/image help for supported tasks - Save, export, and share results - Subscription unlock via Apple StoreKit - No login, no ads, no tracking AI answers can be wrong. Please check important results yourself or with a teacher. Privacy Policy: https://joshua-tree-labs.com/legal/tutor-datenschutz Terms of Use (EULA): https://joshua-tree-labs.com/legal/tutor-nutzungsbedingungen

Screenshots

AP Prep4 screens
Homework Tutor4 screens

Verdict

The call

The clearest difference is in-app purchases: Homework Tutor at none against AP Prep's 2. Homework Tutor also leads on update cadence (every 6 days vs monthly). AP Prep's advantage is iOS requirement (15.0 vs 17.0). On price, ads 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. AP Prep sells 2 in-app purchases, starting at $7.99 per month. Homework Tutor asks for nothing beyond the download.

UpkeepUpdate frequency

AP Prep ships an update monthly, Homework Tutor every 6 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
AP Prep versus Homework Tutor: the parameters behind the verdict, then further details
ParameterAP PrepHomework Tutor
PriceFreeFree
Rating4.4 (29 ratings) — better—
Positive reviews93.8% of reviews—
Number of ratings29 — better—
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size310 MB223 MB
Age rating4+17+
DeveloperSamuel LopezThomas Hoche

In-app purchases

2 purchases

AP Prep

Subscriptions2
  • Lumi Pro Monthly Plan$7.991 Month
  • Lumi Pro Yearly Plan$79.991 Year
None

Homework Tutor

No in-app purchases

Questions

Is AP Prep free?
AP Prep is free to download, with in-app purchases available.
Is Homework Tutor free?
Homework Tutor is free to download, with no in-app purchases.
Do AP Prep or Homework Tutor have ads?
Neither AP Prep nor Homework Tutor shows ads.
Which is updated more often, AP Prep or Homework Tutor?
AP Prep ships an update monthly, and Homework Tutor every 6 days. Most recently, AP Prep was updated on October 24, 2026 and Homework Tutor on October 13, 2026.

Other comparisons