Proed vs Zhang's HSC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proed
Capture your academic mistakes and solutions by taking photos, categorizing them with tags, and analyzing the reasons behind errors. Generate custom exam papers based on selected topics and difficulty levels, with instant access to solutions.
- Photo capture of mistakes and solutions
- Error analysis and tagging
- Custom exam paper generation
- Topic and difficulty selection
- Instant access to solutions
- Covers years 8-12 subjects
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Mistake book 1. take photos of your mistakes and solutions 2. enter why you made the mistake, did you not understand the question or it was just a silly mistake? 3. add topic tags to the mistake 4. Search and filter before an exam EZRA IS THE SMARTEST HSC EXAM GENERATOR!! Sick of scrounging the internet for past exam papers? Tired of looking through hundreds of past papers to find the relevant topics for you? That’s why we created Ezra - a tool to that let’s you pick 4 topics you need to study, your level of difficulty and in seconds you will have an exam paper with twelve exam style questions. Once completed, full solutions can be accessed in the Ezra database at a fingertip. Currently available from year 8-12. Ezra is available for the following subjects: Year 8 Maths Year 9 Maths Year 10 Maths Year 11 Mathematics Advanced Year 11 Mathematics Extension 1 Year 11 Chemistry Year 11 Physics Year 12 Mathematics Advanced Year 12 Mathematics Extension 1 Year 12 Mathematics Extension 2 Year 12 Chemistry Year 12 Physics
Zhang's HSC
Manage your account, book classes, and stay connected with updates and announcements. Easily message the organization with any questions or to share information. Follow the public feed for promotions and shared content.
- Account management
- Class and event booking
- Direct messaging
- Public feed for announcements
- Promotions and content sharing
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The Zhang's HSC app makes it very easy for you to manage your Zhang's HSC account, book into our classes and events and keep in touch with us. You can easily message us if you have a question or want to share something with us. You can also follow our public feed to see any announcements we make, promos we run, or content we share.
Screenshots
Verdict
The clearest difference is update cadence: Proed at every 6 weeks against Zhang's HSC's every 3 months. On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Proed ships an update every 6 weeks, Zhang's HSC every 3 months. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.
| Parameter | Proed | Zhang's HSC |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 48 MB | 55 MB |
| Age rating | 12+ | 4+ |
| Developer | Early purpose Pty Ltd | Momence, Inc. |
Customer experience
Proed
Zhang's HSC
In-app purchases
Proed
No in-app purchases
Zhang's HSC
No in-app purchases
