Best Sig Figs Calculator Apps

204+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated June 2026

If you already know Sig Figs Calculator, this is the deeper bench. 204+ sig figs calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Compare top Sig Figs Calculator Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sig Figs CalculatorSig Figs CalculatorFree3.0★ (2)NoNoMay 2026
2Significant Figures - CalConSignificant Figures - CalConFree—NoNoMay 2026
3Sig Fig TutorSig Fig TutorFree4.8★ (31)NoNoMay 2026
4Calculator₊Calculator₊Free4.7★ (1.7M)YesYesOct 2026
5Calculator·Calculator·Free4.9★ (34K)YesYesOct 2026
6Calculator for iPad₊Calculator for iPad₊Free4.5★ (126K)YesYesOct 2026
7Calculator with History +Calculator with History +Free4.7★ (25K)NoYesOct 2026
8Sci:Pro CalculatorSci:Pro CalculatorFree4.8★ (3.6K)NoNoSep 2026

Top Picks for Sig Figs Calculator

4.8(31 ratings)
Free
Sig Fig Tutor screenshot 1
Sig Fig Tutor screenshot 2
Sig Fig Tutor screenshot 3
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Sig Fig Tutor screenshot 6

Master significant figures with this educational tool. Learn the rules, practice identifying sig figs in measurements, and apply them to calculations involving multiplication, division, addition, and subtraction. It helps determine the correct way to report final answers.

More Sig Figs Calculator apps to explore

FAQ about Sig Figs Calculator

What are the best sig figs calculator apps for iPhone?
Sig Figs Calculator tops our sig figs calculator apps ranking as of June 2026, with a 3.0-star average from 2 App Store ratings, and it's free to download.
Yes — 17 of the top sig figs calculator apps we rank are free to download, including Sig Figs Calculator and Significant Figures - CalCon.
Sig Figs Calculator has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 204+ sig figs calculator apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.