Comparison

CalcKit vs KOOKam

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

Head to head
About

CalcKit

This app offers over 50 practical tools to solve everyday problems, from measuring distances with AR to scanning documents and performing complex calculations. It includes features for navigation, unit conversion, and even a scrolling text display.

Highlights
  • AR Distance Meter
  • Document Scanning & OCR
  • All-Purpose Calculator
  • Unit Converter
  • Floating Scrolling Text
  • Decision Maker
Features
Read full description

Have you ever had these awkward moments? You want to measure a table but can’t find a tape measure? You need to scan a document urgently but don’t have a scanner nearby? You see a foreign-language menu and have no idea how to read it? **CalcKit: Tip, Convert & Utils** puts more than 50 practical tools in your pocket. Whether for daily life, work, study, or outdoor travel, one phone is all it takes to solve all your troubles instantly. ### Core Features #### Smart Measurement & Location - **AR Distance Meter**: Uses augmented reality technology to accurately measure the length, height and area of objects, more convenient than a traditional tape measure. - **Level Meter**: A must-have for hanging pictures and installing furniture, with 0.1° high-precision calibration for a more refined life. - **Compass & Latitude-Longitude**: Identifies directions for outdoor adventures and locates your current position in real time. #### Document Scanning & OCR - **Text Extraction**: Recognizes text in images by taking a photo, supports Chinese, English and many other languages for easy copying. - **Network Speed Test**: Checks upload and download speeds to see if someone is stealing your network. #### Professional Calculation & Conversion - **All-Purpose Calculator**: Includes mortgage calculation, personal income tax calculation and salary calculation to meet various scenario needs. - **Unit Converter**: Covers exchange rates, length, area, weight, volume and more than 20 unit types, with fast conversion and clear results. #### Daily Life Assistant - **Floating Scrolling Text**: Turns your phone into a cool LED scrolling screen for airport pickups, fan support and events. - **Decision Maker**: Solves your indecision and takes the stress out of choosing. - **Image Conversion**: Converts photos to any format without restrictions. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Privacy Policy: https://aelaus.com/toolie/privacy.html Terms of User: https://aelaus.com/toolie/terms.html

About

KOOKam

Features
Read full description

KOOKam is the companion app for your Wi-Fi camera. Connect to the camera hotspot to preview the live feed, capture photos and videos, and save them to your album. Features: 1.Wi-Fi connection and live preview 2.Photo and video capture, including remote shutter from the device 3.VR split-screen view with image rotation 4.Photo and video library 5.Built-in tutorial; English, French, Spanish, and Dutch

Screenshots

CalcKit4 screens
KOOKam4 screens

Verdict

The call

The clearest difference is in-app purchases: KOOKam at none against CalcKit's 3. CalcKit's advantage is iOS requirement (15 vs 17.0). 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. CalcKit sells 3 in-app purchases, starting at $19.99 per 7 days. KOOKam asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
CalcKit versus KOOKam: the parameters behind the verdict, then further details
ParameterCalcKitKOOKam
PriceFreeFree
Rating4.6 (102 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings102 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15 — better17.0
Further details — not scored
Size124 MB9 MB
Age rating4+4+
Developer麟浩 冯Shenzhen Yilushi Technology Co.,ltd

In-app purchases

3 purchases

CalcKit

Subscriptions3
  • WeekMember For Three Days Free3 Days trial$19.997 Days
  • WeekMember$19.997 Days
  • MonthMember$39.991 Month
None

KOOKam

No in-app purchases

Questions

Is CalcKit free?
CalcKit is free to download, with in-app purchases available.
Is KOOKam free?
KOOKam is free to download, with no in-app purchases.
Do CalcKit or KOOKam have ads?
Neither CalcKit nor KOOKam shows ads.
Which is updated more often, CalcKit or KOOKam?
CalcKit ships an update every 3 weeks, and KOOKam every 3 weeks. Most recently, CalcKit was updated on October 24, 2026 and KOOKam on October 24, 2026.

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