Diameter Finder vs Square Root Calculator SDG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diameter Finder
This utility app provides a straightforward way to calculate circle properties. Simply input one known value (radius, diameter, circumference, or area) to instantly get the results for the others. It's designed for quick and no-fuss calculations.
- Calculate radius
- Calculate diameter
- Calculate circumference
- Calculate area
- Input any single value
- Quick results
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Diameter Finder - Circle Calculator. Do you need a quick and easy to use circle calculator? No problem, here it is. Enter one value to get the result in no time: Radius Diameter Circumference Area No fuss calculator. Does what it says on the tin.
Square Root Calculator SDG
This utility app provides a straightforward way to calculate the square root of any number. Its simple interface makes it easy to use for quick calculations.
- Calculate square roots
- Easy to use interface
- Quick calculations
- Supports all numbers
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Square Root Calculator helps you to calculate the square root of the number in an easy way. Square Root Calculator is great application and easy to use.
Screenshots
Verdict
The clearest difference is ads: Diameter Finder at none against Square Root Calculator SDG's shown. Diameter Finder also leads on rating (5.0 vs 4.7) and update cadence (every 5 months vs every 12 months). Square Root Calculator SDG's advantage is ratings volume (7 vs 1). On price, review sentiment, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Diameter Finder holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Square Root Calculator SDG has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Diameter Finder ships an update every 5 months, Square Root Calculator SDG every 12 months. Both last shipped on October 24, 2026.
| Parameter | Diameter Finder | Square Root Calculator SDG |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (7 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 7 — better |
| Update frequency | Every 5 months — better | Every 12 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.1 | 11.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Krzysztof Gwiazda | SDG CODE DOO NIS |
Customer experience
Diameter Finder
Square Root Calculator SDG
In-app purchases
Diameter Finder
No in-app purchases
Square Root Calculator SDG
No in-app purchases
Questions
Is Diameter Finder free?
Is Square Root Calculator SDG free?
Which has better reviews, Diameter Finder or Square Root Calculator SDG?
Do Diameter Finder or Square Root Calculator SDG have ads?
Which is updated more often, Diameter Finder or Square Root Calculator SDG?
Other comparisons
