CalcSpark

兵瑞陈 Utilities iPhoneiPadiPod touch

CalcSpark is a free Utilities app for iPhone and iPad by 兵瑞陈. Requires iOS 15.0. Updated June 20, 2026.

Price: Free; on the App Store
Size: 6 MB; Age 4+
Updated: Jun 20; 2026 · v1.1

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Screenshots

About CalcSpark

CalcSpark brings essential calculation tools together in one streamlined app. Features: • Standard calculator for everyday math • Scientific calculator with trigonometric functions, logarithms, powers, roots, and factorial • Programmer calculator with binary, octal, decimal, hexadecimal, bitwise operations, shifts, and modulo • Unit converter for length, area, volume, temperature, weight, time, angle, speed, pressure, power, and energy • Date calculator for date differences and adding or subtracting time • Calculation history for quick reuse • Clean layout optimized for both iPhone and iPad CalcSpark is designed to stay fast, clear, and practical for daily use.

What’s new

Version 1.1 · Updated June 20, 2026

Added optional rewarded video to unlock premium features. Improved app stability and overall experience.

App privacy

The developer, 兵瑞陈, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

Identifiers: Device ID

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Location: Coarse Location
Identifiers: User ID, Device ID

Used for: Third-Party Advertising, Developer’s Advertising or Marketing

App details

CalcSpark is a free Utilities app for iPhone, iPad and iPod touch, developed by 兵瑞陈. It requires iOS 15.0 or later and is 6 MB to download. It was first released on April 27, 2026 and last updated on June 20, 2026.

Category: Utilities
Price: Free
Version: 1.1
Size: 6 MB
Requires: iOS 15.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: April 27, 2026
Last updated: June 20, 2026
Developer: 兵瑞陈

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