Past Paper Solutions vs Chitz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Past Paper Solutions
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Master Your Examinations with Questions from Past Papers Past Paper Solutions is a complete exam preparation app for students preparing for Grade 9, Grade 12, ECZ, Cambridge IGCSE, O Level, and other secondary school examinations. Access over 15,000 questions from past papers with detailed answers and mark schemes for Mathematics, Science, Biology, Chemistry, Physics, and English. 15,000+ Past Paper Questions with Answers - Grade 9 & Grade 12 Questions with detailed solutions - ECZ Questions from Zambian examination papers - Cambridge IGCSE & O Level Questions with mark schemes - Step-by-step solutions to help you understand every answer - Detailed marking guides showing how examiners award marks Mathematics – Complete Solutions & Formulas - Grade 9 & 12 Mathematics past paper questions - ECZ Mathematics – all examination years - IGCSE & O Level Mathematics with full solutions - Comprehensive formulas library: Algebra, Geometry, Trigonometry, Calculus, Statistics - Practice questions with detailed mark schemes Science & Interactive Learning Tools Interactive Solar System: Explore Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune with key details on orbits, atmospheres, and temperatures. Complete Periodic Table: All 118 elements with atomic numbers, atomic mass, electron configurations, properties, and uses. Science Past Paper Questions: - Grade 9 & 12 Science - ECZ Science complete collection - IGCSE & O Level Science with mark schemes Physics, Chemistry & Biology Physics: - ECZ, IGCSE & O Level past questions - Mechanics, Electricity, Waves, Thermodynamics Chemistry: - ECZ, IGCSE & O Level questions with answers - Organic, Inorganic, and Physical Chemistry Biology: - ECZ, IGCSE & O Level questions with solutions - Cell Biology, Genetics, Ecology, Human Biology English – Language & Literature - Grade 9 & 12 English questions - ECZ English (Language and Literature) - IGCSE & O Level English with mark schemes - Comprehension, Essay, Grammar, and Literature practice Key Features - 15,000+ questions across all subjects - Detailed solutions and official-style mark schemes - Interactive Solar System and Periodic Table - Complete Mathematics formulas library - Offline access – study without internet - Smart search to find questions quickly - Bookmark important questions - Practice mode with timed quizzes and mock exams - Progress tracking to monitor improvement - Regular updates with new questions added Why Choose Past Paper Solutions? - Covers ECZ, IGCSE, O Level, Grade 9 & Grade 12 - All major subjects included - Fully aligned with exam syllabi - Study anytime, anywhere with offline access Download Past Paper Solutions today and get unlimited access to thousands of past paper questions, detailed answers, interactive tools, and complete mark schemes for all your exam preparation needs.
Chitz
This AI-powered application assists students with homework and exam preparation. It allows users to take photos of assignments and receive instant AI-generated answers, facilitating a more efficient study process. The app supports dual-device pairing for a seamless experience or can be used on a single phone.
- AI-powered homework answers
- Dual-phone pairing for seamless study
- Instant help on the go
- Exam preparation assistance
- Study and review assignments
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Chitz is the AI study app for students who want a faster, easier way to learn. Pair 2 phones with Chitz to take photos of homework on one device and view AI-powered answers on the other. With Chitz, students can study, review assignments, and chat with AI without friction. Chitz also works seamlessly on 1 phone, so you can take a picture, get help instantly, and keep studying anywhere. From homework help to exam prep, Chitz helps students at top universities study smarter with AI.
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Verdict
The clearest difference is in-app purchases: Past Paper Solutions at none against Chitz's 1. Past Paper Solutions also leads on iOS requirement (13.0 vs 15.1). Chitz's advantage is ads (none vs shown) and update cadence (every 3 days vs monthly). On price 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. Chitz sells 1 one-off in-app purchase. Past Paper Solutions asks for nothing beyond the download.
Past Paper Solutions ships an update monthly, Chitz every 3 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.
| Parameter | Past Paper Solutions | Chitz |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Monthly | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 71 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | Percy Ng'uni | Sean Sullivan |
In-app purchases
Past Paper Solutions
No in-app purchases
Chitz
- 1 Token$4.99
Questions
Is Past Paper Solutions free?
Is Chitz free?
Do Past Paper Solutions or Chitz have ads?
Which is updated more often, Past Paper Solutions or Chitz?
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