Comparison

Function Quiz vs Algebra 1 Mastery

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

Head to head
About

Function Quiz

Features
Read full description

This is a quiz game where you guess the correct equation that matches the displayed function graph. Aim for your best score and unlock achievements while having fun learning math! Simple, intuitive, and a great way to enjoy functions. Note: This app contains advertisements.

About

Algebra 1 Mastery

This app provides step-by-step guidance for Algebra I homework, offering short lessons and explanations. It features practice exercises, smart review tools, and an AI tutor to help students master the full curriculum.

Highlights
  • Step-by-step explanations
  • Short lessons with examples
  • Smart review for missed topics
  • Timed fluency practice
  • AI tutor assistance
  • Placement test
  • Full Algebra I curriculum
Features
Read full description

Stuck on Algebra I homework? Get unstuck with short lessons and a tutor that shows every step, not just the answer. Algebra 1 Mastery builds real fluency, not just streaks. LEARN THE FULL COURSE • 23 skills across Foundations, Linear Equations, Inequalities, Graphing & Functions, Systems, Exponents & Polynomials, and Word Problems • Short lessons with worked examples and clear explanations • Placement test that starts you in the right place PRACTICE THAT STICKS • Smart Review focuses on what you miss • Skill drills and timed fluency practice • Exam readiness: see skills below mastery and close the gap GET HELP WHEN STUCK • Hints and step-by-step explanations • AI tutor (2 free asks/day; unlimited with Premium) FREE VS PREMIUM • Free: full Algebra I curriculum (7 chapters, 23 skills), 20 practice questions/day, 2 AI tutor asks/day, Smart Review and progress tracking, 1-question chapter test tease • Premium: unlimited practice, unlimited AI tutor, full chapter tests, exam readiness detail, streak freeze, full weekly mastery report SUBSCRIPTION Premium is $9.99/month or $49.99/year. Auto-renews unless canceled at least 24 hours before the period ends. Manage in Apple ID settings. Privacy Policy: https://stellarstudios.app/privacy-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Built for grades 7-12 students who want to pass Algebra I and actually understand it.

Screenshots

Function Quiz3 screens
Algebra 1 Mastery4 screens

Verdict

The call

The clearest difference is in-app purchases: Function Quiz at none against Algebra 1 Mastery's 2. Function Quiz also leads on update cadence (daily vs every 5 weeks) and iOS requirement (12.0 vs 17.0). Algebra 1 Mastery's advantage is ads (none vs shown). On price 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. Algebra 1 Mastery sells 2 in-app purchases, starting at $9.99 per month. Function Quiz asks for nothing beyond the download.

UpkeepUpdate frequency

Function Quiz ships an update daily, Algebra 1 Mastery every 5 weeks. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 5 level
Function Quiz versus Algebra 1 Mastery: the parameters behind the verdict, then further details
ParameterFunction QuizAlgebra 1 Mastery
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyDaily — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size36 MB19 MB
Age rating4+4+
DeveloperNatsuhiro SuzukiMatthew Leonard

In-app purchases

None

Function Quiz

No in-app purchases

2 purchases

Algebra 1 Mastery

Subscriptions2
  • Premium Access$9.991 Month
  • Premium Annual$49.991 Year

Questions

Is Function Quiz free?
Function Quiz is free to download, with no in-app purchases.
Is Algebra 1 Mastery free?
Algebra 1 Mastery is free to download, with in-app purchases available.
Do Function Quiz or Algebra 1 Mastery have ads?
Function Quiz shows ads; Algebra 1 Mastery does not.
Which is updated more often, Function Quiz or Algebra 1 Mastery?
Function Quiz ships an update daily, and Algebra 1 Mastery every 5 weeks. Most recently, Function Quiz was updated on October 28, 2026 and Algebra 1 Mastery on October 30, 2026.

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