Comparison

Linear Equations Calculator vs Complex(Math Drills)

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

Head to head
About

Linear Equations Calculator

This educational app solves linear equations with detailed step-by-step solutions and visual plots. It supports various input methods, including points and slopes, and saves all calculations in a history log for easy access and sharing.

Highlights
  • Step-by-step linear equation solving
  • Graphical plotting of results
  • Calculation history log
  • Supports various input methods (points, slope)
  • Decimal and fraction input support
  • Solution sharing functionality
Features
Read full description

Get your homework done instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter your values and compute linear equations from slope, intercept, or two points – including graphical visualization. HOW IT WORKS Enter your values in the appropriate fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps are always fully shown. If you need many solutions in a short time, various purchase options are available. EXTRAS - Overview of input options - Curated learning videos - Feedback for incorrect inputs - Manage your own solutions - Introduction to the app CONTACT Questions and feedback via Discord or directly in the app review.

About

Complex(Math Drills)

Features
Read full description

You can learn Complex offline. Since the question generation and the correctness judgment of the answer are automatically performed, you can work on the drill learning as many times as you like. You can also see tips and answers. Score high in Challenge Mode to improve your rank!!

Screenshots

Linear Equations Calculator4 screens
Complex(Math Drills)4 screens

Verdict

The call

The clearest difference is in-app purchases: Complex(Math Drills) at none against Linear Equations Calculator's 8. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Linear Equations Calculator sells 8 one-off in-app purchases. Complex(Math Drills) asks for nothing beyond the download.

UpkeepUpdate frequency

Linear Equations Calculator ships an update every 3 weeks, Complex(Math Drills) every 2 weeks. The most recent releases landed on September 14, 2026 and September 11, 2026 respectively.

Scorecard1 real difference · 9 level
Linear Equations Calculator versus Complex(Math Drills): the parameters behind the verdict, then further details
ParameterLinear Equations CalculatorComplex(Math Drills)
PriceFreeFree
Rating4.1 (28 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings28 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.2
Further details — not scored
Size179 MB20 MB
Age rating4+4+
DeveloperGlindemann, Sennoun, Langer GbR郷 田村

In-app purchases

8 purchases

Linear Equations Calculator

One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +2 Convenience Tokens / 6h, max. +4$0.99
Show 5 more
  • +150 User Tokens$0.99
  • +300 User Tokens$1.49
  • +4 Convenience Tokens / 6h, max. +8$1.59
  • Remove Ads$1.99
  • Lifetime Access$1.99
None

Complex(Math Drills)

No in-app purchases

Questions

Is Linear Equations Calculator free?
Linear Equations Calculator is free to download, with in-app purchases available.
Is Complex(Math Drills) free?
Complex(Math Drills) is free to download, with no in-app purchases.
Do Linear Equations Calculator or Complex(Math Drills) have ads?
Neither Linear Equations Calculator nor Complex(Math Drills) shows ads.
Which is updated more often, Linear Equations Calculator or Complex(Math Drills)?
Linear Equations Calculator ships an update every 3 weeks, and Complex(Math Drills) every 2 weeks. Most recently, Linear Equations Calculator was updated on September 14, 2026 and Complex(Math Drills) on September 11, 2026.

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