Standard Deviation Calc vs Statistics Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Standard Deviation Calc
Calculate standard deviation for sample or population data. Input numerical values to find standard deviation, count, sum, mean, variance, and more. Get quick statistical insights with this easy-to-use tool.
- Calculate standard deviation
- Sample or population data
- Compute mean and variance
- Count numerical values
- Sum of numbers
- List of differences
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Use this app to calculate standard deviation for a population or sample data set. Enter your numerical values, and the app will instantly calculate standard deviation, variance, mean, count, sum, and other supporting statistics. Results are estimates for informational purposes only. We are very happy to serve you. If you have any requests, don't hesitate to contact us. - https://www.facebook.com/phan.nhatdang.3/ - phannhatd@gmail.com
Statistics Calculator
Perform essential statistical calculations with ease. Input your numerical data, and the app will compute mean, median, mode, standard deviation, and more. Navigate seamlessly between data entry and results.
- Calculate Mean
- Calculate Median
- Calculate Mode
- Calculate Standard Deviation
- Calculate Variance
- Geometric Mean
- Range Calculation
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This application can be used to perform basic statistics calculations. On this first screen, enter your number values separated by a comma with no spaces and click submit. On the second screen, the following calculations will display based on your entered values: Mean Median Mode Count Sum Maximum Minimum Range Geometric Mean Standard Deviation Variance Sample Standard Deviation Sample Variance From the second screen, you can then choose to go back to the first page to edit your values or enter new values.
Screenshots
Verdict
The clearest difference is review sentiment: Statistics Calculator at 100% against Standard Deviation Calc's 0%. Statistics Calculator also leads on rating (4.9 vs 3.7) and in-app purchases (none vs 1). On price, ratings volume, 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
Both are free to download. Standard Deviation Calc sells 1 one-off in-app purchase. Statistics Calculator asks for nothing beyond the download.
Statistics Calculator holds the better App Store score, 4.9 against 3.7. Both are backed by a comparable volume of ratings — 11 and 10 respectively. Written reviews point the same way: 0% of Standard Deviation Calc's written reviews are positive against 100% of Statistics Calculator's.
Standard Deviation Calc ships an update every 5 months, Statistics Calculator every 3 weeks. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.
| Parameter | Standard Deviation Calc | Statistics Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (11 ratings) | 4.9 (10 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 11 — better | 10 |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.6 — better |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Phan Nhat Đang | William Spell |
Customer experience
Standard Deviation Calc
Statistics Calculator
In-app purchases
Standard Deviation Calc
- Remove ads$1.99
Statistics Calculator
No in-app purchases
Questions
Is Standard Deviation Calc free?
Is Statistics Calculator free?
Which has better reviews, Standard Deviation Calc or Statistics Calculator?
Do Standard Deviation Calc or Statistics Calculator have ads?
Which is updated more often, Standard Deviation Calc or Statistics Calculator?
Other comparisons
