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OneCalc+: All-in-One-Rechner icon

OneCalc+: All-in-One-Rechner

tasser gyati

Category: ProductivityIndie (reviewed)
Watch OneCalc+: All-in-One-RechnerApp Store (opens in a new tab)
Rating
4.7 out of 5153 ratings
Best rank
#28Germany
Charts
22 countries
Price
€3.99
Size
3 MB
Requires
iOS 15.6or later

Current rank

#28

Germany · Paid · Productivity

Was
—7 days ago
Change
Not enough history yetover 7 days
Best
#28in 7 days
Longest chart run
18 daysIndia · Paid · Productivity
New ratings, 7 days
0India · since 16 Oct 2026

What's new

Version 1.6.1 · 2 months ago

Minor improvements

Ranking events

  1. Entered the Paid · Productivity chart at #28Germany
  2. Entered the Paid · Productivity chart at #86United States
  3. Entered the Paid · Productivity chart at #43Japan
  4. Entered the Paid · Productivity chart at #25France
  5. Entered the Paid · Productivity chart at #45United Kingdom
  6. Entered the Paid · Productivity chart at #99United States

About

This is the premium (ad-free) version of "All-in-one calculator" app for iOS. All-in-one calculator is a must have calculator app for your iPhone and iPad. It features over 40 calculators and unit converters for everyday use, grouped under finance, everyday math, health, construction, date & time, unit converters, and shopping/ retail. Simple yet powerful, the following features are built into this all-in-one calculator:- STANDARD CALCULATOR • Includes percent key, negative sign, brackets…

Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.

OneCalc+: All-in-One-Rechner icon

OneCalc+: All-in-One-Rechner

tasser gyati

Category: ProductivityIndie (reviewed)
Sign in to watchView on the App Store (opens in a new tab)
Rankings updated
Best rank now#28Germany · Paid · Productivity
Peak rank, 7 days#28Germany · Paid · Productivity
Charts now2Across 2 countries
Rating4.7Out of 5 · 153 ratings
New ratings, 7 days0India · since 16 Oct 2026
Longest chart run18 daysIndia · Paid · Productivity

About

From the app's App Store listing.

This is the premium (ad-free) version of "All-in-one calculator" app for iOS.

All-in-one calculator is a must have calculator app for your iPhone and iPad. It features over 40 calculators and unit converters for everyday use, grouped under finance, everyday math, health, construction, date & time, unit converters, and shopping/ retail.

Simple yet powerful, the following features are built into this all-in-one calculator:-

STANDARD CALCULATOR

  • Includes percent key, negative sign, brackets…

What's new

Version 1.6.1 · 17 Aug 2026 ·

Minor improvements

Store listing

How the app presents itself on the App Store. Select a screenshot to open it full size.

OneCalc+: All-in-One-Rechner screenshot 1 of 4OneCalc+: All-in-One-Rechner screenshot 2 of 4OneCalc+: All-in-One-Rechner screenshot 3 of 4OneCalc+: All-in-One-Rechner screenshot 4 of 4

App facts

What Apple publishes about this app. Ratings are from one country's App Store.

Price
€3.99
Rating
4.7 / 5 stars153 ratings India
Released
21 Feb 2018
Last update
Version 1.6.1
Requires
iOS 15.6or later
Size
3 MB
Languages
11

Rank history

Higher on the chart is better: #1 is at the top.

Sign in to see 30 days, 90 days and all history.

Germany · Paid · Productivity: best #28, latest #28, over 9 snapshots since 19 Oct.

Germany · Paid · Productivity: best #28, latest #28, over 9 snapshots since 19 Oct.

Current rankings

Every chart this app is in right now, best position first.

OneCalc+: All-in-One-Rechner chart positions
ChartRank24 h7 daysBestDays on chart
Germany· Paid · Productivity · best #28 · 1 day#28New entryNot enough history yet#281
India· Paid · Productivity · best #43 · 18 days · 7 days Down 6 places#62Down 2 placesDown 6 places#4318

Ranking events

Entries, big moves, #1s and new versions we've recorded, by day.

    1. Entered the Paid · Productivity chart at #28Germany

    1. Entered the Paid · Productivity chart at #86United States

    1. Entered the Paid · Productivity chart at #43Japan

    1. Entered the Paid · Productivity chart at #25France

    1. Entered the Paid · Productivity chart at #45United Kingdom

    1. Entered the Paid · Productivity chart at #99United States

Competitors

Full chart

Top of Paid · Productivity in Germany. OneCalc+: All-in-One-Rechner is #28 there. Changes are over 7 days.

  1. #1 (number one)
    TypeDraw icon
    TypeDrawTrautmann & Dorre GbR Shaped Agency
    Not enough history yet
  2. #2
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  6. #6
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  7. #7
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    Up 35 places
  8. #8
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    Up 10 places
  9. #9
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    Down 7 places
  10. #10
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    Up 4 places
  11. #11
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    Up 5 places
  12. #12
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  13. #13
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    No change
  14. #14
    Papierfrei – Papierkram ordnen icon
    Papierfrei – Papierkram ordnenFabian Lehmann
    Not enough history yet
  15. #15
    Pythonista 3 icon
    Pythonista 3omz:software
    Up 7 places
  16. #16
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    iA WriterInformation Architects AG
    Up 21 places
  17. #17
    KeePassium Pro (KeePass) icon
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    Up 35 places
  18. #18
    Safe + Password Manager icon
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    Down 7 places
  19. #19
    Bullet Journal Companion icon
    Bullet Journal CompanionLightcage LLC
    Not enough history yet
  20. #20
    SponsorBlock for Safari icon
    SponsorBlock for SafariAjay Ramachandran
    Up 49 places
  21. #28
    OneCalc+: All-in-One-Rechner icon
    OneCalc+: All-in-One-RechnerThis app
    New entry

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Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.