Comparison

Trigonometry for Beginners vs Azimuth Prep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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!

About

Azimuth Prep

This app provides comprehensive study tools for land surveyors preparing for licensing exams. It offers over 1,000 practice questions with detailed explanations, multiple study modes, and spaced-repetition flashcards. An audio study mode allows for hands-free learning in the field.

Highlights
  • 1,000+ practice questions
  • Detailed explanations with references
  • Multiple study modes (Quick 10, Topic Study, Timed Exams)
  • Spaced-repetition flashcards (SM-2 algorithm)
  • Hands-free audio study mode
  • Progress tracking by knowledge area
  • Subscription covers all exams
Features
Read full description

Azimuth Prep is a study app for land surveying exams: the NCEES Fundamentals of Surveying (FS) and Principles and Practice of Surveying (PS) exams, a growing list of state licensing exams, survey technician levels 1 to 3, and a surveying trig challenge. Study with thousands of practice questions, practice exams and flashcards. Azimuth Prep is independent and does not represent any government entity. PRACTICE QUESTIONS - Every question has an explanation and a reference, such as a statute, rule, government manual or textbook. - Tap any diagram to zoom in full screen. - Flag or skip questions, and report errors in any question or flashcard. - Filter past questions by flagged, skipped, incorrect, correct or knowledge area. STUDY MODES - Question of the Day builds your study streak. - Quick 10 Quiz favors questions you have not seen recently. - Timed Quiz: 20 questions in 40 minutes. - Missed Questions: retry the ones you got wrong. - Weakest Subject: drill your lowest-scoring knowledge area. - Study by Topic: one knowledge area at a time. - Build Your Own Quiz: pick the length and topics, timed or untimed, with answers as you go or at the end. PRACTICE EXAMS - Timed and weighted by knowledge area, with a length and time limit set for each exam. - Review every answer at the end, with your score by knowledge area. FLASHCARDS AND AUDIO - Prebuilt decks, plus your own cards and decks. - Spaced repetition: rate each card Again, Hard, Good or Easy to schedule its next review. - Review All Due mixes due cards from every deck. - Play All reads cards aloud, even with your device locked or in Silent mode, with lock screen controls. - Speed from 0.5x to 2x and a pause of 1 to 8 seconds between sides. TRACK YOUR PROGRESS - Scores by knowledge area over 7, 30 or 90 days versus the previous period, or all time. - Quiz score history, study streak, study calendar and exam date countdown. - Question of the Day and custom study reminders. STUDY ANYWHERE - Exams download to your device so you can study offline. - A free account syncs your progress, flashcards, reminders and exam date across iPhone, iPad and the web app at azimuthprep.com/app. FREE TO START - Try 30 free questions on each exam, no account needed. - Full flashcard decks come with a free account. - Premium unlocks unlimited questions and practice exams in every exam. Monthly, 3-month and annual subscriptions renew automatically until canceled. FOR STUDENTS - Students get one year of Premium free, every exam included, when they confirm a school email: .edu, academic domains such as .edu.au or .ac.uk, and select Canadian schools. Terms of Use: https://azimuthprep.com/terms Privacy Policy: https://azimuthprep.com/privacy

Screenshots

Trigonometry for Beginners4 screens
Azimuth Prep4 screens

Verdict

The call

The clearest difference is monetization model: Trigonometry for Beginners at free with in-app purchases against Azimuth Prep's subscription. Trigonometry for Beginners also leads on ratings volume (35 vs 6). Azimuth Prep's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Trigonometry for Beginners sells 1 one-off in-app purchase and Azimuth Prep sells 3 in-app purchases, starting at $34.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Azimuth Prep holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Trigonometry for Beginners has 35 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Trigonometry for Beginners versus Azimuth Prep: the parameters behind the verdict, then further details
ParameterTrigonometry for BeginnersAzimuth Prep
PriceFreeFree
Rating4.6 (35 ratings)5.0 (6 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings35 — better6
Update frequencyEvery 5 monthsEvery 5 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size12 MB38 MB
Age rating4+4+
DeveloperAswian Editri SutriandiAzimuth Education LLC

Customer experience

Trigonometry for Beginners

All ratings10 ratings
Positive90.0%
Neutral10.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Azimuth Prep

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Trigonometry for Beginners

One-time1
  • Remove Ads$2.99
3 purchases

Azimuth Prep

Subscriptions3
  • Azimuth Prep Monthly$34.991 Month
  • Azimuth Prep 3-Month$84.993 Months
  • Azimuth Prep Annual$319.991 Year

Questions

Is Trigonometry for Beginners free?
Trigonometry for Beginners is free to download, with in-app purchases available.
Is Azimuth Prep free?
Azimuth Prep is free to download, with in-app purchases available.
Which has better reviews, Trigonometry for Beginners or Azimuth Prep?
Azimuth Prep is rated higher. Trigonometry for Beginners averages 4.6 out of 5 from 35 ratings, while Azimuth Prep averages 5.0 from 6 ratings.
Do Trigonometry for Beginners or Azimuth Prep have ads?
Trigonometry for Beginners shows ads; Azimuth Prep does not.
Which is updated more often, Trigonometry for Beginners or Azimuth Prep?
Trigonometry for Beginners ships an update every 5 months, and Azimuth Prep every 5 months. Most recently, Trigonometry for Beginners was updated on November 4, 2026 and Azimuth Prep on October 31, 2026.

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