Comparison

CalcApp vs ColorSoundBox

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

Head to head
About

CalcApp

This app combines basic arithmetic, scientific functions, programmer conversions, and unit conversions into a single, easy-to-use tool. It automatically saves all your calculations to a history log, ensuring you never lose important data.

Highlights
  • Basic Arithmetic
  • Scientific Calculator
  • Programmer Mode
  • Unit Converter
  • History Tracking
Features
Read full description

Tired of juggling multiple calculators and conversion apps for different tasks? With this all-in-one Calculator, you can breeze through everything from basic arithmetic to advanced scientific functions and even programmer-specific conversions—right at your fingertips. Whether you’re a student crunching numbers, a professional tackling complex equations, or a developer needing quick logic and base conversions, we’ve got you covered. Plus, every result is automatically saved to your History, so you’ll never lose important calculations again. Key Features: - Basic Arithmetic: Quick and easy for your everyday math needs. - Scientific Calculator: Effortlessly handle trigonometric, logarithmic, and other high-level operations. - Programmer Mode: Seamlessly switch between binary, octal, decimal, and hexadecimal, plus logical operations. - Unit Converter: Instantly convert lengths, volumes, temperatures, and more—no extra steps needed. - History Tracking: Automatically record and revisit your calculations at any time. Download now to transform your smartphone into the ultimate computation powerhouse, ready to solve any math or conversion challenge in seconds!

About

ColorSoundBox

This application allows children to communicate using colorful tiles that speak words when tapped. It's designed for fun and can be used offline, with all processing happening on the device.

Highlights
  • Colorful word tiles
  • Speech output when tapped
  • Offline functionality
  • On-device processing
  • Kid-friendly interface
Features
Read full description

This is a fun app which kids can use to communicate ! Colorful tiles with frequently used words that speak the words when tapped ! The app can be used without internet as everything happens on-device ! Have fun !

Screenshots

CalcApp4 screens
ColorSoundBox1 screens

Verdict

The call

The clearest difference is rating: ColorSoundBox at 5.0 against CalcApp's 4.7. CalcApp's advantage is ratings volume (28 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ColorSoundBox holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: CalcApp has 28 ratings behind it against 1, so its average is the more settled of the two.

Scorecard2 real differences · 8 level
CalcApp versus ColorSoundBox: the parameters behind the verdict, then further details
ParameterCalcAppColorSoundBox
PriceFreeFree
Rating4.7 (28 ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings28 — better1
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size4 MB2 MB
Age rating4+4+
Developer尉 张Siva Pari

Customer experience

CalcApp

All ratings19 ratings
Positive84.2%
Neutral5.3%
Negative10.5%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

ColorSoundBox

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CalcApp

No in-app purchases

None

ColorSoundBox

No in-app purchases

Questions

Is CalcApp free?
CalcApp is free to download, with no in-app purchases.
Is ColorSoundBox free?
ColorSoundBox is free to download, with no in-app purchases.
Which has better reviews, CalcApp or ColorSoundBox?
ColorSoundBox is rated higher. CalcApp averages 4.7 out of 5 from 28 ratings, while ColorSoundBox averages 5.0 from 1 ratings.
Do CalcApp or ColorSoundBox have ads?
Neither CalcApp nor ColorSoundBox shows ads.

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