Sheet Calculator 3 vs Stopwatch Library
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Sheet Calculator 3
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Most calculators just stack numbers. Sheet Calculator lets you build calculations the way you actually think โ row by row, with full control over every operator. โโโโโโโโโโโโโโโโโโโโ Features โโโโโโโโโโโโโโโโโโโโ โ One Operator Per Row Add, subtract, multiply, or divide โ each row gets its own operator. Mix and match freely in a single document. โ 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. โ Save & Reuse Calculations Every calculation saves as a document you can reopen any time. Star your favorites to keep them at the top. โ Row Labels Add a short note to any row so you always know what each number means. โ Lock Rows Lock a row to protect it from accidental edits. โ Light & Dark Mode Follows your system setting, or set it manually. โโโโโโโโโโโโโโโโโโโโ Great For โโโโโโโโโโโโโโโโโโโโ โข Tallying groceries before you check out โข Tracking monthly expenses by category โข Building quotes or project estimates โข Splitting costs among friends โข Any calculation worth saving and reusing Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Stopwatch Library
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่คๆฐใฎในใใใใฆใฉใใใ่กจ็คบใใใใใจใใงใใพใใ ใขใใญใฐใใใธใฟใซใใฏ้ธใใงใใ ใใใ
Screenshots
Verdict
The clearest difference is update cadence: Stopwatch Library at every 3 days against Sheet Calculator 3's every 2 weeks. Sheet Calculator 3's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Sheet Calculator 3 sells 2 in-app purchases, starting at $0.99 per month and Stopwatch Library sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Sheet Calculator 3 ships an update every 2 weeks, Stopwatch Library every 3 days. Both last shipped on October 25, 2026.
| Parameter | Sheet Calculator 3 | Stopwatch Library |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 22 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | kuk-kyoung paek | Naoyuki Hasegawa |
In-app purchases
Sheet Calculator 3
- Premium Monthly7 Days trial$0.991 Month
- Premium Yearly$9.991 Year
Stopwatch Library
- ๅบๅใๅ้ค$2.99
Questions
Is Sheet Calculator 3 free?
Is Stopwatch Library free?
Do Sheet Calculator 3 or Stopwatch Library have ads?
Which is updated more often, Sheet Calculator 3 or Stopwatch Library?
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