Ecodrip vs Standard Deviation Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ecodrip
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Esta APP es exclusiva para productores con cultivos bajo riego. Usted podrá saber cuando tiene que regar, y cuánto!!
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
Screenshots
Verdict
The clearest difference is in-app purchases: Ecodrip at none against Standard Deviation Calc's 1. Standard Deviation Calc's advantage is update cadence (every 5 months vs every 40 months) and iOS requirement (14.0 vs 16.2). On price, 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. Ecodrip asks for nothing beyond the download.
Ecodrip ships an update every 40 months, Standard Deviation Calc every 5 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.
| Parameter | Ecodrip | Standard Deviation Calc |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (11 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 11 — better |
| Update frequency | Every 40 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 14.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Luciano Nico Acosta | Phan Nhat Đang |
In-app purchases
Ecodrip
No in-app purchases
Standard Deviation Calc
- Remove ads$1.99
Questions
Is Ecodrip free?
Is Standard Deviation Calc free?
Do Ecodrip or Standard Deviation Calc have ads?
Which is updated more often, Ecodrip or Standard Deviation Calc?
Other comparisons
