Comparison

Scientific Calculator fx vs SoyUteísta

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

Head to head
About

Scientific Calculator fx

This app provides a powerful scientific calculator with step-by-step solutions for equations, advanced functions, and graphing capabilities. It includes a formula library and unit converter, inspired by a popular Casio model, to aid in learning and problem-solving for math and science subjects.

Highlights
  • Step-by-step equation solver
  • Advanced scientific functions
  • Graphing mode
  • Formula library
  • Unit converter
  • Casio fx-991 inspired interface
Features
Read full description

Scientific Calculator fx-991 – The Ultimate Math & Science Tool! Struggling with math problems, equations, or integrals? Need a powerful scientific calculator to solve step-by-step? With Scientific Calculator fx-991, you can calculate, graph, and find formulas instantly – making learning math, physics, and chemistry easier than ever! Key Features + Step-by-step equation solver – Enter any equation and get a detailed step-by-step solution. + Advanced scientific functions – Solve fractions, algebra, derivatives, integrals, trigonometry, and more. + Graphing mode – Visualize mathematical functions interactively. + Extensive formula library – Access key formulas for math, physics, and chemistry in seconds. + Unit converter – Quickly convert between different measurement units. + Casio fx-991 inspired interface – A familiar and intuitive experience for students. Perfect for high school and college students, engineers, and professionals in STEM fields! Who is this app for? High school students – Solve algebra, calculus, and physics problems efficiently. College & university students – Master engineering, physics, and complex math subjects. STEM professionals – Perform advanced calculations quickly and accurately. Download Scientific Calculator fx-991 now and simplify your calculations! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

About

SoyUteísta

Features
Read full description

SoyUteísta es la aplicación oficial de la Universidad Tecnológica de Santander (UTS) diseñada para que los estudiantes tengan acceso rápido y fácil a su información académica desde cualquier lugar. Con SoyUteísta puedes: - Consultar tu horario de clases actualizado - Revisar tus notas por corte y nota final - Acceder a tu carnet digital universitario El acceso es exclusivo para estudiantes activos de la UTS mediante autenticación con tu correo institucional, garantizando la seguridad y privacidad de tu información académica.

Screenshots

Scientific Calculator fx4 screens
SoyUteísta4 screens

Verdict

The call

The clearest difference is in-app purchases: SoyUteísta at none against Scientific Calculator fx's 5. SoyUteísta also leads on ads (none vs shown). On price, 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. Scientific Calculator fx sells 5 in-app purchases, starting at $1.99 per month. SoyUteísta asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Scientific Calculator fx versus SoyUteísta: the parameters behind the verdict, then further details
ParameterScientific Calculator fxSoyUteísta
PriceFreeFree
Rating4.6 (451 ratings) — better—
Positive reviews83.1% of reviews—
Number of ratings451 — better—
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size27 MB41 MB
Age rating4+4+
DeveloperDinh PhucUNIDADES TECNOLOGICAS DE SANTANDER

Bugs and requests

Scientific Calculator fx

Reported bugs

6 issues
  • App crashes on loading screen
  • App closes immediately on opening
  • App crashes on iOS 18
  • App closes after update
  • Cannot upgrade to paid version
Show 1 more
  • 'i' key not working after update

Requested features

4 requests
  • Fix update issue with calculation display
  • Fix duplicate log key in Fx-350 layout
  • Add CW layout for Casio fx991 cw
  • Change ☐² to X² and ☐⁻¹ to X⁻¹

SoyUteísta

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Scientific Calculator fx

Subscriptions3
  • Monthly Premium Access$1.991 Month
  • 6-Month Premium Membership$2.496 Months
  • Yearly Premium Access$7.991 Year
One-time2
  • Remove Ads 30 Days$0.99
  • HiEdu Pro Lifetime$14.99
None

SoyUteísta

No in-app purchases

Questions

Is Scientific Calculator fx free?
Scientific Calculator fx is free to download, with in-app purchases available.
Is SoyUteísta free?
SoyUteísta is free to download, with no in-app purchases.
Do Scientific Calculator fx or SoyUteísta have ads?
Scientific Calculator fx shows ads; SoyUteísta does not.

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