Comparison

CalcBin vs NumEase

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

Head to head

CalcBin

Calc & Convert BIN,OCT,DEC,HEX

About

CalcBin

Features

Read full description

Convert numbers and make calculations with the new version 3.0 of CalcBin. Converts values with floating point. * Featured Options Dark mode. TURN VALUES WITH FLOAT POINT Vibration control when pressing key. Available Languages (Spanish, English, Portuguese, Russian) Share results by pressing a value. Bases supported: Binary, Octal, Decimal, Hexadecimal.

About

NumEase

Read full description

NumEase is an elegant and efficient tool designed for developers and students to convert numbers between different bases. Key Features: • Real-time conversion between Binary, Octal, Decimal, and Hexadecimal • Clean and intuitive interface • Multi-language support • Professional numeric keypad layout • Instant conversion without extra clicks Perfect for: • Software development • Computer science education • Number system study • Hardware debugging Built with modern design principles, this app delivers a smooth and efficient experience. Whether you're a professional developer or a student, you can easily convert numbers between different bases with this simple yet powerful tool.

Screenshots

CalcBin4 screens

NumEase3 screens

Verdict

The call

The clearest difference is in-app purchases: NumEase at none against CalcBin's 1. NumEase also leads on ads (none vs shown) and update cadence (every 8 days vs every 6 months). CalcBin's advantage is iOS requirement (14.0 vs 16.0). On price 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. CalcBin sells 1 one-off in-app purchase. NumEase asks for nothing beyond the download.

UpkeepUpdate frequency

CalcBin ships an update every 6 months, NumEase every 8 days. Both last shipped on November 8, 2026.

Scorecard4 real differences · 2 level

CalcBin versus NumEase: the parameters behind the verdict, then further details
Parameter	CalcBin	NumEase
Price	Free	Free
Update frequency	Every 6 months	Every 8 days — better
Ads	Yes	No — better
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	14.0 — better	16.0
Further details — not scored
Size	17 MB	3 MB
Age rating	4+	4+
Developer	Joaquin Alejandro Bondulich	晓慧蔡

In-app purchases

1 purchases

CalcBin

One-time1

Remove Ads$1.99

None

NumEase

No in-app purchases

Questions

Is CalcBin free?

CalcBin is free to download, with in-app purchases available.

Is NumEase free?

NumEase is free to download, with no in-app purchases.

Do CalcBin or NumEase have ads?

CalcBin shows ads; NumEase does not.

Which is updated more often, CalcBin or NumEase?

CalcBin ships an update every 6 months, and NumEase every 8 days. Most recently, CalcBin was updated on November 8, 2026 and NumEase on November 8, 2026.