Comparison

Calculate Standard Deviation vs TCU Mobile

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

Head to head
About

Calculate Standard Deviation

This app calculates standard deviation, variance, and other statistical measures for a given set of values. It simplifies complex statistical formulas with a user-friendly interface and accurate results.

Highlights
  • Calculate Standard Deviation
  • Calculate Variance
  • Calculate Mean
  • Calculate Coefficient of Variance
  • Calculate Standard Error of Mean
  • User-friendly interface
  • Accurate statistical results
Features
Read full description

Make a use of this standard deviation calculator app to attain the results for standard deviation calculations right now: In the context of statistics, the term standard deviation (SD) refers to the variation or dispersion of the data set of values. A lower SD (also called estimated value) shows that the data points exist very close to the origin. Whereas a higher value of it leads the data points to disperse over a wider range of the values. Use this standard deviation app to determine the standard deviation and variance with a single click. With the help of SD, you can easily find how close the sample mean is to the actual mean of the population. You can use this standard deviation calculator app for to generate absolute outputs. Calculate Standard Deviation of A Set of Values: The SD is calculator on the basis of the following terms: Count of Values: It is the number of the values in the data set. Total Sum of Values: Summation represents the addition of all the values that are given in the data set Standard Mean: It refers to the average of all the values in the set of values. Use this mean and standard deviation calculator to find the mean instantly. Variance: The actual dispersion of data from the mean position is called variance. You can work for the variance with the help of this variance calculator. Coefficient of Variance: The amplitude of the data dispersion about the mean is known as coefficient of variance. Standard Error of Mean: The approximate deviation of the population from mean is known as standard error of mean. This standard error calculator helps you to estimate the actual error of mean precisely. SD helps you in performing various statistical calculations with larger data sets. Now there’s no need to stick with daunting statistical formulas to proceed with SD calculation as our variance and standard deviation calculator does all in a few clicks. Apart from the formulas that are difficult to remember, it is a better practice to use this app for absolutely. How Does It Work? This mean absolute deviation calculator app determines the following terms: Standard Deviation Count of Values Total Sum of Values Mean of The Values Variance Coefficient of Variance Standard Error of Mean (SE) Other Features Includes: User-Friendly Interface An easy to use keyboard with a particular key to enter repetition of same number with one single tap Versatile input box that enlarges as you write data point values Most accurate statistical results The standard deviation tells you how wide and curved the graph will be. If you know the above mentioned terms, you have everything that you need in actual for determining standard deviation. Also for the sake of you people, standard deviation calculator is designed to find accurate output corresponding to the terms defined. Hope it will help you for sure. Privacy Policy: https://calculator-online.net/privacy-policy/ Terms of Service: https://calculator-online.net/terms-of-service/

About

TCU Mobile

Features
Read full description

Features: - Alumni: All things TCU for graduates - Ask SGA: Post questions to the Student Government Association - Athletics: Shortcuts to the gofrogs.com site and the official Riff Ram app - Campus Rec: Rec Center information and schedules - Careers: Career Center information such as upcoming events, videos, and tips for interviewing - Classes: View class details for current and upcoming terms, including your personal course schedule - Computer Labs: Available computer info for the labs around campus - Dining: View Market Square offerings and information about all TCU dining facilities - E-Mail: Direct access to your TCU email account - Events: University calendar listing of upcoming events - Frog Bucks: Check your swipe and campus cash balances - Frogcalls: Search the TCU directory for students, faculty and staff - Froggie Five-O: Contact the Froggie Five-O escort service - KTCU: Listen live to campus radio - Library: Search library catalogs and databases, view research guides, ask a librarian - Map: Search buildings on campus and view bus routes - myTCU: Mobile access to the TCU portal - News: Official TCU daily news and a link to TCU 360 - Parking: See which lots have the most open spaces - TCU Announce: Sale listings, subleases, meetings, etc. around TCU - TCU WiFi: Test your wi-fi connection and report problems to IT - Videos: Direct access to the TCU Youtube channel - Weather: Local TCU conditions, and a 7-day forecast - Web Links: Links to various TCU pages including the Health Center, IT, R U OK?, and Study Abroad TCU Mobile uses the following items governed by iOS privacy settings: - Location: To help you navigate the campus map and when reporting Wi-Fi problems. - Calendar: You may add What2Do@TCU and other events to your local calendar. Using the built-in email access may also require it. - Camera and Photos: If using the built-in email access, you'll be prompted for these should you try to send a snapshot or photo.

Screenshots

Calculate Standard Deviation4 screens
TCU Mobile4 screens

Verdict

The call

The clearest difference is in-app purchases: TCU Mobile at none against Calculate Standard Deviation's 1. TCU Mobile also leads on ads (none vs shown) and update cadence (every 2 months vs every 7 months). 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. Calculate Standard Deviation sells 1 one-off in-app purchase. TCU Mobile asks for nothing beyond the download.

UpkeepUpdate frequency

Calculate Standard Deviation ships an update every 7 months, TCU Mobile every 2 months. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
Calculate Standard Deviation versus TCU Mobile: the parameters behind the verdict, then further details
ParameterCalculate Standard DeviationTCU Mobile
PriceFreeFree
Rating4.5 (62 ratings) — better
Positive reviews50.0% of reviews
Number of ratings62 — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size39 MB71 MB
Age rating4+17+
DeveloperAsad AhsanTexas Christian University

In-app purchases

1 purchases

Calculate Standard Deviation

One-time1
  • Standard Deviation Premium$4.99
None

TCU Mobile

No in-app purchases

Questions

Is Calculate Standard Deviation free?
Calculate Standard Deviation is free to download, with in-app purchases available.
Is TCU Mobile free?
TCU Mobile is free to download, with no in-app purchases.
Do Calculate Standard Deviation or TCU Mobile have ads?
Calculate Standard Deviation shows ads; TCU Mobile does not.
Which is updated more often, Calculate Standard Deviation or TCU Mobile?
Calculate Standard Deviation ships an update every 7 months, and TCU Mobile every 2 months. Most recently, Calculate Standard Deviation was updated on September 22, 2026 and TCU Mobile on September 10, 2026.

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