Comparison

Kalc vs Sheet Calculator 3

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

Head to head
About

Kalc

This utility app offers a unit converter, calculator, and world clock. Its user-friendly interface is designed for quick access to everyday calculations and conversions.

Highlights
  • Unit converter
  • Calculator
  • World clock
  • Simple UI
  • Quick results
Features
Read full description

Unit Converter, Calculator, and World Clock. The simple & clean UI to get the results you need for everyday use as quickly as possible.

About

Sheet Calculator 3

Features
Read full description

Most calculators just stack numbers. Sheet Calculator lets you build calculations the way you actually think — row by row, with full control over every operator. ———————————————————— Features ———————————————————— — One Operator Per Row Add, subtract, multiply, or divide — each row gets its own operator. Mix and match freely in a single document. — Groups & Auto Subtotals Wrap related rows in a group and its total feeds back into the parent row automatically. Perfect for budgets, quotes, and breakdowns. — Save & Reuse Calculations Every calculation saves as a document you can reopen any time. Star your favorites to keep them at the top. — Row Labels Add a short note to any row so you always know what each number means. — Lock Rows Lock a row to protect it from accidental edits. — Light & Dark Mode Follows your system setting, or set it manually. ———————————————————— Great For ———————————————————— • Tallying groceries before you check out • Tracking monthly expenses by category • Building quotes or project estimates • Splitting costs among friends • Any calculation worth saving and reusing Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Kalc4 screens
Sheet Calculator 34 screens

Verdict

The call

The clearest difference is in-app purchases: Kalc at none against Sheet Calculator 3's 2. Kalc also leads on iOS requirement (13.4 vs 15.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sheet Calculator 3 sells 2 in-app purchases, starting at $0.99 per month. Kalc asks for nothing beyond the download.

UpkeepUpdate frequency

Kalc ships an update every 9 days, Sheet Calculator 3 every 2 weeks. The most recent releases landed on October 23, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Kalc versus Sheet Calculator 3: the parameters behind the verdict, then further details
ParameterKalcSheet Calculator 3
PriceFreeFree
Rating4.7 (3 ratings) — better—
Positive reviews96.2% of reviews—
Number of ratings3 — better—
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better15.0
Further details — not scored
Size24 MB22 MB
Age rating4+4+
DeveloperYUTA OKAJIMAkuk-kyoung paek

In-app purchases

None

Kalc

No in-app purchases

2 purchases

Sheet Calculator 3

Subscriptions2
  • Premium Monthly7 Days trial$0.991 Month
  • Premium Yearly$9.991 Year

Questions

Is Kalc free?
Kalc is free to download, with no in-app purchases.
Is Sheet Calculator 3 free?
Sheet Calculator 3 is free to download, with in-app purchases available.
Do Kalc or Sheet Calculator 3 have ads?
Neither Kalc nor Sheet Calculator 3 shows ads.
Which is updated more often, Kalc or Sheet Calculator 3?
Kalc ships an update every 9 days, and Sheet Calculator 3 every 2 weeks. Most recently, Kalc was updated on October 23, 2026 and Sheet Calculator 3 on October 11, 2026.

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