Comparison

Visual Trig Func vs Trig Function(Math Drills)

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

Head to head
About

Visual Trig Func

This app visually demonstrates trigonometric functions, making them easier to understand and calculate. It offers interactive tools for exploring values, viewing wave graphs, and accessing lists of trigonometric ratios. Ideal for students and educators seeking a clearer grasp of trigonometry.

Highlights
  • Visual trigonometric functions
  • Interactive radius and angle manipulation
  • Comprehensive lists of trig ratios
  • Wave graph visualizations
  • Adjustable values via text fields
  • Tap-to-check degree and value functionality
Features
Read full description

Do you know trigonometric functions? Or want to learn it? Generally it makes people to be complicated a little, but if you use Trig Func, this will help you to more easily understand! Also this app is easy/quick to confirm the value of trig functions, so I wish this is really useful for students, teachers, developers and more! *** Features *** - Visual trig functions! - Comfortable moving for calculations! - Great lists(sin,cos,tan,csc,sec,cot) - Images for the wave graphs *** How to use it *** [ Calc ] You can drag a radius line between 0 to 90 degrees, and if you do that, it will move to be based on "Radius" and "Angle". Also you can set any numbers up to text fields with segmented buttons. Such as if you edit Text1 with "X" button and Text2 with "Y" button, the triangle view will change to be based on "X" and "Y". Which means, there are 6 cases. ( Radius - Angle ) ( Radius - X ) ( Radius - Y ) ( Angle - X ) ( Angle - Y ) ( X - Y ) [ List ] No need to explain about it. Just scroll it. Oh, wait. You can change these values if you tap column names, like below... Degrees --- Radian sin --- csc(cosec) cos --- sec tan --- cot [ Wave ] There are 2 graphs, so if you tap the button of bottom right, the graph will change another one. (sin, cos, tan) --- (csc, sec, cot) Also you can tap anywhere for checking degrees and values. I hope this app helps you, even a little bit.

About

Trig Function(Math Drills)

Practice trigonometric functions offline with automated question generation and correctness judgment. Review tips and answers, and compete in Challenge Mode to improve your rank. Ideal for students needing to master trigonometry.

Highlights
  • Offline learning
  • Automated question generation
  • Correctness judgment
  • Tips and answers
  • Challenge Mode
  • Rank improvement
Features
Read full description

You can learn Trigonometric Function 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

Visual Trig Func4 screens
Trig Function(Math Drills)4 screens

Verdict

The call

The clearest difference is in-app purchases: Trig Function(Math Drills) at none against Visual Trig Func's 1. Trig Function(Math Drills) also leads on ads (none vs shown) and update cadence (every 4 days vs every 5 months). 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. Visual Trig Func sells 1 one-off in-app purchase. Trig Function(Math Drills) asks for nothing beyond the download.

UpkeepUpdate frequency

Visual Trig Func ships an update every 5 months, Trig Function(Math Drills) every 4 days. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

Scorecard5 real differences · 5 level
Visual Trig Func versus Trig Function(Math Drills): the parameters behind the verdict, then further details
ParameterVisual Trig FuncTrig Function(Math Drills)
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews61.1% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size4 MB28 MB
Age rating4+4+
DeveloperF-NET Apps郷 田村

Customer experience

Visual Trig Func

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews18 reviews
Positive61.1%
Neutral16.7%
Negative22.2%

Trig Function(Math Drills)

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Visual Trig Func

One-time1
  • [ Add Calculation 360! ] (You can calc trig functions for over 90 degrees.)$0.99
None

Trig Function(Math Drills)

No in-app purchases

Questions

Is Visual Trig Func free?
Visual Trig Func is free to download, with in-app purchases available.
Is Trig Function(Math Drills) free?
Trig Function(Math Drills) is free to download, with no in-app purchases.
Do Visual Trig Func or Trig Function(Math Drills) have ads?
Visual Trig Func shows ads; Trig Function(Math Drills) does not.
Which is updated more often, Visual Trig Func or Trig Function(Math Drills)?
Visual Trig Func ships an update every 5 months, and Trig Function(Math Drills) every 4 days. Most recently, Visual Trig Func was updated on October 4, 2026 and Trig Function(Math Drills) on September 30, 2026.

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