Evaluo vs Study Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Evaluo
Create, deliver, and manage professional tests online. Supports diverse question types, question banks, and detailed analytics for test authors. Candidates can easily take tests on any device and review results.
- Online test creation
- Multiple question types
- Question banks
- Candidate management
- Detailed reporting & analytics
- Test monetization
- Institutional integration
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Evaluo is an all-inclusive cloud-based testing platform that supports online creation and delivery of professional, feature-rich tests. The platform comes with its own apps for using on IOS and other mobile devices as well as with its responsive web interface for using on desktops. Evaluo provides support for all testing processes: from test creation, test delivery, candidate management, results reporting and analytics. For the creation of tests, the only limitation is the imagination of test authors. The platform provides support for more than 15 different question types, which can be used for easy creation of tests as well as question banks. Question banks serve as repositories for questions of different categories, types, as well as difficulty levels. They are created once or over the time and are used to automatically generate and distribute unlimited number of tests, by simply specifying the number of questions per test and difficulty level. For each created question, authors can also include reference to syllabus, learning materials or other references. In this way they can create tests which can be used as diagnose tests or preparatory tests. Test authors can publish tests as public, private or only for themselves. In case of public tests, which are accessible through everyone, test authors can choose to share the news through all social media and different communication channels. The delivery of private tests is supported by the ExamManager, which allows scheduling of exams, creation or selection of candidates, invitation of candidates, as well specification of additional exam characteristics, such as shuffling of questions, bulk scheduling, manual scheduling, retakes, number of times test can be taken, surfing through tests, etc. For test authors that are looking to monetize their knowledge, Evaluo provides support for sales of tests, by covering the entire payment process at very competitive conditions. The only thing that test authors must take care off, is to have good contents and define the right price for their tests. Tests remain always the property of test authors and Evaluo, unless is reported to violate the rules of good content and, or property rights rules will not remove them from the cloud. Test taking for candidates is made very easy. In case of public tests, candidates can take the test in their preferred device (mobile, notebook, tablet, or desktop). Upon finish platform automatically generates the results, which, candidate can browse and check for mistakes and right solutions. And finally test authors can generate detailed reports and use excellent analytics. Institutional Integration - All clients that would prefer to have their own look and feel the possibility of user management as well, we can support with our Institutional Login feature. This allows for: - Advanced user management support - Rolle based access control - Corporate look and feel design - Own logo and domain - Integration with Client’s Learning Management Systems and e-learning platforms, - Data storage on own servers (cloud or local) The configuration of the system is automatic and straight forward.
Study Master
This app offers a comprehensive suite of tools for learning and academic success. It includes calculators, a dictionary, flashcards, science resources, and an AI study assistant. Unlock advanced features with a Pro subscription.
- Normal & Scientific Calculator
- Integrated Dictionary
- Vocabulary Flashcards
- Anatomy Images
- Meiosis & Mitosis Guides
- Offline Periodic Table
- AI Study Buddy
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Study Master is the study app that adapts to you. Pick your subjects — from high-school biology to graduate-level AI — and the whole app reshapes itself around them: your colors, your courses, your tools. LEARN, YOUR WAY • 12 subjects with 40 courses and 480+ practice questions: Biology, Chemistry, Math, Astronomy, Medicine, Engineering, Programming, AI & Machine Learning, Physics, Economics, Psychology, History • Test prep for the SAT, ACT, and AP Biology with exam-style questions and strategy • Choose your level — High School, College, Graduate, Professor, or Returning Learner — and lessons match your depth • Timed practice exams with grading and full answer review REMEMBER EVERYTHING • Flashcards with real spaced repetition (SM-2) that schedules reviews when you're about to forget • Import your decks from Quizlet or any spreadsheet in seconds; share decks as files • Turn any note, book chapter, or pasted text into a ready-made deck with AI YOUR SEMESTER, ORGANIZED • See Canvas assignments, Apple Calendar, Google Calendar, and Outlook in one Agenda • Send assignments straight to Apple Reminders • Add your classes with credit hours and see exactly how many study hours your week needs • Habits, streaks, and a GitHub-style activity heatmap keep you honest TOOLS FOR EVERY CLASS • Import PDFs and readings — highlight, and ask AI to explain any passage • Notes with document scanning (OCR) and Apple Pencil sketches • Writing Studio: live readability stats, spell check, and AI grammar fixes • Scientific calculator, graphing calculator, GPA calculator, citation builder (APA/MLA/Chicago) • Interactive periodic table, solar system explorer, and a 170-image anatomy atlas • Focus timer with Live Activities in the Dynamic Island, plus a beautiful full-screen Zen Clock AI STUDY HELP Connect your own Claude API key and get a tutor that knows your level: explanations, practice questions, summaries of your readings, and writing feedback. Your key stays in your device's Keychain. EVERYWHERE YOU STUDY iPhone, iPad, Mac, and Apple Watch — with iCloud sync, home-screen widgets, Siri Shortcuts, and support for 9 languages. PRIVATE BY DESIGN No ads. No tracking. No analytics. Your study data lives on your device and in your private iCloud — we can't read it. Study Master Pro unlocks every subject, the AI tutor, and the scientific calculator. Subscriptions renew automatically until cancelled; manage anytime in your App Store settings. Privacy policy: https://www.azekkani.com/apps/policies/privacy-policy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is rating: Study Master at 4.5 against Evaluo's 3.4. Evaluo's advantage is in-app purchases (none vs 4) and update cadence (every 4 weeks vs every 11 months). On price, ratings volume, 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
Both are free to download. Study Master sells 4 in-app purchases, starting at $0.99 per 7 days. Evaluo asks for nothing beyond the download.
Study Master holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 5 and 2 respectively.
Evaluo ships an update every 4 weeks, Study Master every 11 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | Evaluo | Study Master |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) | 4.5 (2 ratings) — better |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 4 weeks — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 35 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Smart Bits GmbH | Adam Nawfal Zekkani |
Customer experience
Evaluo
Study Master
In-app purchases
Evaluo
No in-app purchases
Study Master
- Weekly Subscription$0.997 Days
- Monthly Subscription$2.991 Month
- 6 Month Subscription$14.996 Months
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- Yearly Subscription$29.991 Year









