Trigonometry for Beginners vs Stacked Studying
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trigonometry for Beginners
Master trigonometry with interactive lessons and exercises designed for beginners. This app offers step-by-step explanations, fun challenges, and instant feedback to build your confidence from basic angles to word problems.
- Tailored for beginners
- Interactive step-by-step lessons
- Fun and challenging exercises
- Instant feedback on answers
- Progressive difficulty levels
- Covers angles, right triangles, ratios, and word problems
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Learn Trigonometry the Simple and Enjoyable Way! Our beginner-friendly app is designed to make learning trigonometry engaging, enjoyable, and effective. Whether you’re starting from scratch or refreshing your knowledge, this app has everything you need to succeed. Why Choose Our App? - Tailored for Beginners: Each level is carefully designed to guide learners from fundamental concepts to intermediate trigonometry skills. - Interactive Lessons: Step-by-step explanations make each topic clear and easy to understand. - Fun and Challenging Exercises: Engage in interactive activities that make learning trigonometry exciting and hands-on. - Instant Feedback: Get helpful feedback on your answers to learn from mistakes and improve. - Progressive Difficulty: Levels gradually increase in complexity to keep you motivated and help you build confidence. What You’ll Learn Our app covers essential trigonometry topics, including: - Angles: Definitions, types, and relationships between angles - Right Triangles: Pythagorean theorem and angle measurements - Trigonometric Ratios: Sine, cosine, and tangent explained - Trigonometric Values: Special angles and their corresponding values - Trigonometry Word Problems: Apply your knowledge to real-world scenarios Start your trigonometry journey today and discover how fun and easy learning can be!
Stacked Studying
This app employs the Pomodoro technique to foster effective study habits and enhance knowledge retention. It integrates study timers and automatic break timers, allowing for customizable durations to suit individual needs. The app offers a free amino acid quiz and over 1500 practice MCAT questions.
- Pomodoro study timer
- Automatic break timers
- Customizable timer settings
- Amino acid quiz
- 1500+ MCAT practice questions
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Stacked Studying uses the Pomodoro study method to build better habits and strengthen knowledge retention. Timers and breaks are built into the app, so don't worry about setting a separate timer on another device. Once the study timer ends, your break timer automatically starts! Change your settings as needed to fine-tune your study habits, taking longer or shorter breaks as needed. Built for pre-meds, users have access to an amino acid quiz and over 1500 practice MCAT questions for free!
Screenshots
Verdict
The clearest difference is review sentiment: Stacked Studying at 100% against Trigonometry for Beginners's 0%. Stacked Studying also leads on in-app purchases (none vs 1) and ads (none vs shown). Trigonometry for Beginners's advantage is ratings volume (10 vs 2). On price, 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. Trigonometry for Beginners sells 1 one-off in-app purchase. Stacked Studying asks for nothing beyond the download.
Stacked Studying holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Trigonometry for Beginners has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Trigonometry for Beginners's written reviews are positive against 100% of Stacked Studying's.
Trigonometry for Beginners ships an update every 5 months, Stacked Studying every 2 days. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.
| Parameter | Trigonometry for Beginners | Stacked Studying |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (10 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 — better | 2 |
| Update frequency | Every 5 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 12 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Aswian Editri Sutriandi | Josh Britton |
Customer experience
Trigonometry for Beginners
Stacked Studying
In-app purchases
Trigonometry for Beginners
- Remove Ads$2.99
Stacked Studying
No in-app purchases
Questions
Is Trigonometry for Beginners free?
Is Stacked Studying free?
Which has better reviews, Trigonometry for Beginners or Stacked Studying?
Do Trigonometry for Beginners or Stacked Studying have ads?
Which is updated more often, Trigonometry for Beginners or Stacked Studying?
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