SpinxMaker vs Piply AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpinxMaker
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SpinxMaker is a smart learning app that uses AI to automatically generate quizzes from PDF documents. Key Features: • AI Quiz Generation - Upload a PDF and AI analyzes key content to create multiple choice and short answer questions • Classroom Management - Organize PDFs and quizzes by subject in separate classrooms • Wrong Notes - Automatically collect missed questions for repeated practice • Learning Stats - Track daily and weekly progress with accuracy rates at a glance Perfect for: • Students preparing for exams • Professionals studying for certifications • Anyone who needs efficient review methods Premium Subscription: • Unlimited quiz generation • Priority processing for faster quiz creation • Ad-free learning experience Terms of Use: https://picometer.me/spinxmaker/terms Privacy Policy: https://picometer.me/spinxmaker/privacy
Piply AI
Consolidate all your study materials into a single platform. Organize courses, create revision tools from your own content, and track your learning time. Get assignment help and collaborate with classmates for effective exam preparation.
- Organize course materials
- Generate quizzes and flashcards
- Import timetables
- Ask AI for explanations
- Track study time
- Collaborate with classmates
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You can reread a chapter five times and still not be able to explain it. The words look familiar, so it feels like you know it. You don't, not yet. Usually you find that out at the worst moment, in an exam or when a coworker asks you to walk them through it. You learn. Pip runs the rest. Drop in lecture slides, a PDF, a work doc or a YouTube video. Tutor takes it one concept at a time and checks you've actually got it before moving on. Sometimes that's a quick question. Sometimes it asks you to explain the idea back in your own words, then shows you what you left out (harder than it sounds, honestly). And if an explanation doesn't land, ask for it another way. The stuff you struggled with doesn't vanish when the lesson ends. So Pip brings it back as quizzes and flashcards, and the day after you study there's a short Daily Practice pack waiting. Five minutes, maybe less. Working toward something with a date on it, like an exam or a certification? Pip plans back from it. Learning around a job works too, the sessions just get shorter. And if you're only curious about a topic, tell Pip and it'll find sources to start from. Also in the app: • A reader for PDFs, slides, articles and videos, where you can highlight a line and ask Pip about it • Study Notes from only the chapter you need • Listen mode, for when you'd rather hear it on the bus • Mind maps • Timetable import and scheduled study sessions • Group study sessions with friends, plus streaks, XP and leaderboards if a bit of competition helps • Assignment help that walks through a question step by step It's in 12 languages. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Additional Terms: https://piply.ai/terms Privacy Policy: https://piply.ai/privacy Need help? Contact support@piply.ai.
Screenshots
Verdict
The clearest difference is ads: Piply AI at none against SpinxMaker's shown. Piply AI also leads on iOS requirement (15.6 vs 17.6). SpinxMaker's advantage is update cadence (every 3 days vs every 9 days). On price, 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
Both are free to download. SpinxMaker sells 2 in-app purchases, starting at $4.99 per month and Piply AI sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
SpinxMaker ships an update every 3 days, Piply AI every 9 days. Both last shipped on October 31, 2026.
| Parameter | SpinxMaker | Piply AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 days — better | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 16 MB | 76 MB |
| Age rating | 4+ | 12+ |
| Developer | Picometer Co., Ltd. | Reuel, LLC |
In-app purchases
SpinxMaker
- monthly premium$4.991 Month
- yearly premium$39.991 Year
Piply AI
- StudyFit Weekly Premium Offer3 Days trial$4.997 Days
- Piply Monthly Premium Offer7 Days trial$12.991 Month
- StudyFit Yearly Premium Offer7 Days trial$89.991 Year









