Comparison

TrigQuest vs Pre

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

Head to head
About

TrigQuest

Features
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Description: TrigQuest turns trigonometry into an adventure. Solve sin, cos, and tan problems through 10 worlds of increasingly challenging puzzles — each with clear diagrams, step-by-step solutions, and instant feedback. FEATURES • 700 carefully crafted questions across 10 worlds • Visual diagrams for every question — see the triangle, not just the numbers • Step-by-step solutions so you always understand why • Leaderboard — compete with players worldwide • Achievements and XP progression to keep you motivated • Remove Ads upgrade available PERFECT FOR • High school and college students studying trigonometry • SAT / ACT math prep • Anyone who wants to finally master sin, cos, and tan Learn by doing. Level up by understanding.

About

Pre

Features
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Pre-Algebra doesn't have to be a roadblock. Designed by expert math educators, Pre-Algebra Tutor transforms middle school math from frustrating memorization into true understanding. Whether your student is in 6th, 7th, or 8th grade, this app provides the clear, interactive foundation they need to confidently prepare for high school math. LEARN FROM FIRST PRINCIPLES We don't just show the final answer. Pre-Algebra Tutor breaks down complex concepts using visual canvases and guided, step-by-step problem solving. Whether exploring mathematical relationships or balancing multi-step equations, students understand why the math works, not just how to pass the next test. A COMPLETE, STANDARDS-ALIGNED CURRICULUM Every module is built from the ground up to align with national math standards. We cover the core mechanical prerequisites and advanced algebraic reasoning necessary for middle school mastery. KEY FEATURES: • Visual Math Canvas: Explore dynamic visualizations that bring abstract concepts to life. • Guided Problem Solving: Step-by-step reveals of algebraic operations so students never get lost in the middle of an equation. • Unit Quizzes: Test comprehension and track mastery across every core topic. • Distraction-Free Environment: Absolutely no ads, no social features, and no gimmicks. Just focused, high-quality math education. Set your student up for long-term success in mathematics. Start your 7-day free trial today to unlock the complete curriculum! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.jabalearning.com/privacy-policy

Screenshots

TrigQuest4 screens
Pre4 screens

Verdict

The call

The clearest difference is ads: Pre at none against TrigQuest's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. TrigQuest sells 1 one-off in-app purchase and Pre sells 1 in-app purchase, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference Ā· 5 level
TrigQuest versus Pre: the parameters behind the verdict, then further details
ParameterTrigQuestPre
PriceFreeFree
Update frequency—Monthly
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better17.6
Further details — not scored
Size20 MB6 MB
Age rating4+4+
DeveloperOri ShalomJABA Learning LLC

In-app purchases

1 purchases

TrigQuest

One-time1
  • Remove Ads$1.99
1 purchases

Pre

Subscriptions1
  • Pre-Algebra Tutor Premium7 Days trial$14.991 Year

Questions

Is TrigQuest free?
TrigQuest is free to download, with in-app purchases available.
Is Pre free?
Pre is free to download, with in-app purchases available.
Do TrigQuest or Pre have ads?
TrigQuest shows ads; Pre does not.

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