Comparison

TriSolver vs Random

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

Head to head
About

TriSolver

This free utility app helps users solve triangle-related problems for both right-angled and regular triangles. It also offers solutions for 20 other geometric shapes, making it a versatile tool for calculations.

Highlights
  • Solve right-angled triangles
  • Solve regular triangles
  • Calculate 20 other shapes
  • User-friendly interface
  • Free to use
Features
Read full description

Solve right and general triangles with TriSolver. Enter the measurements you know and view the remaining sides, angles, area, perimeter and calculation working alongside the original triangle diagram. • Right and general triangle solvers • Support for side-side-side, side-angle-side, angle-side-angle and side-side-angle inputs • Both valid solutions for ambiguous side-side-angle triangles • Checks for incompatible measurements • Saved results, sharing, unit labels and precision settings OPTIONAL SHAPE PACKS The 2D Shapes pack unlocks 11 plane-shape tools: square, rectangle, rhombus, trapezoid, kite, circle, ellipse, annulus, regular pentagon, hexagon and octagon. The 3D Shapes pack unlocks nine solid tools: sphere, torus, cylinder, cone, cube, cuboid, tetrahedron, square pyramid and triangular prism. Right and general triangles remain available without a shape-pack purchase. Shape packs are separate one-time purchases. A separate one-time Remove Ads purchase removes compact contextual banner ads; it does not unlock the shape packs. Restore Purchases restores existing purchases. No subscription or app account is required.

About

Random

This app provides a versatile tool for generating random selections, from shuffling names for giveaways to picking dice rolls for games. It offers multiple random features to assist with various tasks, ensuring unbiased outcomes.

Highlights
  • Random name generator
  • Coin flipper
  • Dice roller
  • List randomizer
  • Decision wheels
  • Card shuffler
Features
Read full description

Can’t decide what to eat, who goes first, or which name to pick? Let Random choose. Explore 30+ generators for everyday decisions, games, creative ideas, and more. From a quick coin flip to a wheel filled with your own choices, there’s a tool for whatever you’re deciding. TURN YOUR OPTIONS INTO AN ANSWER Add names, meals, activities, or ideas to a list and pick a random result. Spin Lucky Wheel, build a custom Super Wheel, or make your choices visual with Photo Wheel. Save your lists to use them again whenever you need them. MAKE GAME NIGHT EASY Keep dice ready in your pocket, flip a coin to settle who starts, or divide players into random teams without picking favorites. Bring everyone into the conversation with Questions, Would You Rather, and Truth or Dare. GENERATE SOMETHING NEW Choose a range for random numbers and decimals, discover a color, find a word, generate a name, or create a password. Whether you need a result for a task or a starting point for an idea, Random gives you plenty of possibilities. DO MORE IN ONE TAP Use Simultaneous to run multiple generators together. Combine the tools you need and generate their results at once. KEEP YOUR FAVORITES CLOSE Put your most used generators on your home screen for quick access. Reuse saved lists, revisit results in supported generators, and explore statistics to see how your results add up. EXPLORE MORE WITH PREMIUM Premium unlocks additional generators, more customization, and app themes. Make Random your own with more ways to create, choose, and play. SUBSCRIPTION INFORMATION Premium is available through weekly and yearly subscriptions. Prices and any available trial are displayed in the app before purchase. Payment will be charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the current period ends. Your account will be charged for renewal within 24 hours before the end of the current period. Manage or cancel your subscription in your App Store account settings. Privacy Policy https://apptonishing.cc/apps/com.apptonish.Random/privacy/ Terms and Conditions https://apptonishing.cc/apps/com.apptonish.Random/terms/

Screenshots

TriSolver2 screens
Random4 screens

Verdict

The call

The clearest difference is rating: Random at 4.5 against TriSolver's 1.0. Random also leads on ads (none vs shown) and ratings volume (2.8K vs 1). TriSolver's advantage is monetization model (free vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement 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. TriSolver sells 3 one-off in-app purchases and Random sells 14 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Random holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Random has 2.8K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

TriSolver ships an update every 4 months, Random every 5 weeks. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
TriSolver versus Random: the parameters behind the verdict, then further details
ParameterTriSolverRandom
PriceFreeFree
Rating1.0 (1 ratings)4.5 (2.8K ratings) — better
Positive reviews—55.7% of reviews
Number of ratings12.8K — better
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size6 MB57 MB
Age rating4+12+
DeveloperWahlu Labs Pty LtdCharaka Karawita

Customer experience

TriSolver

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Random

All ratings2,814 ratings
Positive87.0%
Neutral4.3%
Negative8.7%
Written reviews97 reviews
Positive55.7%
Neutral10.3%
Negative34.0%

Bugs and requests

TriSolver

Not enough reviews yet to summarise bugs or requests.

Random

Reported bugs

3 issues
  • App not opening after recent update
  • Keyboard blocks 'Done' button in list creation
  • Inconsistent behavior in saving and restoring purchases

Requested features

4 requests
  • Add ability to name and edit lists
  • Improve randomization algorithm
  • Introduce dark mode option
  • Provide more free game modes

In-app purchases

3 purchases

TriSolver

One-time3
  • 2D Shapes$0.99
  • 3D Shapes$0.99
  • Remove Ads$0.99
14 purchases

Random

Subscriptions8
  • Weekly3 Days trial$4.997 Days
  • Weekly Plan No Trial$4.997 Days
  • Yearly Subscription3 Days trial$9.991 Year
Show 5 more
  • Premium Subscription3 Days trial$14.991 Month
  • Yearly Subscription3 Days trial$19.991 Year
  • Premium Subscription$24.991 Year
  • Premium Subscription3 Days trial$29.991 Year
  • Premium Subscription3 Days trial$39.991 Year
One-time6
  • REMOVE ADS$0.99
  • 300 COINS$0.99
  • 700 COINS$1.99
Show 3 more
  • 1900 COINS$4.99
  • Premium$9.99
  • 8200 COINS$19.99

Questions

Is TriSolver free?
TriSolver is free to download, with in-app purchases available.
Is Random free?
Random is free to download, with in-app purchases available.
Which has better reviews, TriSolver or Random?
Random is rated higher. TriSolver averages 1.0 out of 5 from 1 ratings, while Random averages 4.5 from 2.8K ratings.
Do TriSolver or Random have ads?
TriSolver shows ads; Random does not.
Which is updated more often, TriSolver or Random?
TriSolver ships an update every 4 months, and Random every 5 weeks. Most recently, TriSolver was updated on October 8, 2026 and Random on October 24, 2026.

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