Sabz vs Kaddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sabz
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Sabz helps you learn AI through short, practical lessons and simple activities. The app is designed for people who want to understand AI concepts, practise using AI tools, and build confidence applying AI at work, study, or in daily tasks. Inside Sabz, you can: • Learn core AI concepts in small steps • Explore Generative AI, prompts, AI tools, and real-world use cases • Practise with hands-on challenges and simple examples • Complete quizzes and tasks to check your understanding • Track your progress as you move through lessons Sabz focuses on practical AI literacy. Lessons cover topics such as AI basics, Generative AI, prompt writing, context, instructions, output quality, AI limitations, responsible use, and common AI workflows. The app is suitable for beginners, students, professionals, and teams who want a simple way to learn AI without long lectures or technical overload.
Kaddy
Organize your high school life with this app. Track classes, grades, and assignments, with tools like flashcards and a quiz generator. Features AI tutoring and college planning, plus social study features.
- Grade tracking and average calculation
- Assignment management and due date reminders
- Flashcards with spaced repetition
- Quiz generator from notes
- AI-powered study chat
- College and career planning tools
- Group study rooms and leaderboards
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Kaddy is the study app that keeps high school together in one place: your classes, your grades, your due dates, and the tools to actually get the work done. SEE EVERYTHING AT A GLANCE Your grade average, streak, and what's due this week are the first thing you see. Assignments sort themselves by urgency, so the thing due tomorrow is always on top. NEVER MISS A DUE DATE Add homework in seconds. Type it, say it in plain English, or import it from a syllabus or a screenshot. Reminders land before deadlines. ON YOUR HOME SCREEN Widgets show your streak and what's due next, in your class colors. On the Lock Screen, a countdown to midnight shows until you've studied for the day. STUDY TOOLS THAT PULL THEIR WEIGHT Flashcards with spaced repetition that resurface a card right before you'd forget it. A quiz generator that turns your notes into practice tests. A grade calculator that tells you exactly what you need on the final. Focus timers, solo or with a friend. AN AI TUTOR THAT KNOWS YOUR CLASSES Ask Kaddy (Pro) explains what you're stuck on using what you're actually studying. Compass (Bloomer), our college & career planner, turns "I want to get into my dream school" into the classes and extracurriculars that get you there. STUDY WITH FRIENDS Friends, class leaderboards, group study rooms, and streaks that make showing up every day feel like winning. Kaddy is free to use. Optional Pro and Bloomer plans unlock more AI power, but streaks, reminders, and your planner never sit behind a paywall. Pro and Bloomer are auto-renewing subscriptions, billed through your Apple ID. Manage or cancel anytime in Settings › your name › Subscriptions. Terms of Use: https://www.kaddyapp.com/terms Privacy Policy: https://www.kaddyapp.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Sabz at none against Kaddy's 4. Kaddy's advantage is update cadence (every 8 days vs every 2 weeks). On price, ads, device support and iOS requirement 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
Both are free to download. Kaddy sells 4 in-app purchases, starting at $7.99 per month. Sabz asks for nothing beyond the download.
Sabz ships an update every 2 weeks, Kaddy every 8 days. Both last shipped on October 31, 2026.
| Parameter | Sabz | Kaddy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 2 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 83 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | SABZ LABS PTY LTD | SOPHIE AARONSON JAFFE |
In-app purchases
Sabz
No in-app purchases
Kaddy
- Kaddy Pro$7.991 Month
- Kaddy Bloomer$24.991 Month
- Kaddy Pro$79.991 Year
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- Kaddy Bloomer$229.991 Year







