CalcSpark vs VeloPulse
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
CalcSpark
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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.
VeloPulse
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VeloPulse: Precision in Every Pulse. Elevate your car ownership experience with VeloPulse, the most visually stunning vehicle management tool designed for the modern driver. Featuring a high-end Glassmorphism interface, VeloPulse turns your boring maintenance logs into a futuristic digital cockpit. KEY FEATURES: ⢠FUTURISTIC DASHBOARD: Monitor your vehicle's health at a glance. Features animated progress rings for maintenance, real-time mileage tracking, and random expert car tips. ⢠SMART FINANCE: Visualize your fuel spending with interactive, growing bar charts. Analyze your L/100km or MPG trends and manage every fueling record with ease. ⢠DIGITAL VAULT: A complete, secure archive of your service history. From oil changes to major repairs, keep your car's value high with detailed records. ⢠FIND MY CAR: Save your parking location with one tap. Integrated MapKit support helps you navigate back to your vehicle effortlessly. ⢠MULTI-VEHICLE SUPPORT: Manage an entire fleet. Switch between different cars seamlessly with a refined UI transition. PRIVACY FIRST: VeloPulse is a local-only utility. We believe your data belongs to you. ⢠No cloud servers. ⢠No account registration required. ⢠All data is stored securely on your device via SQLite. ⢠One-tap data export to CSV. Master your garage. Download VeloPulse today.
Screenshots
Verdict
CalcSpark and VeloPulse are too close to call on the numbers: across 6 compared parameters ā price, update cadence, ads and in-app purchases among them ā neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CalcSpark ships an update every 2 months, VeloPulse monthly. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.
| Parameter | CalcSpark | VeloPulse |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly ā better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details ā not scored | ||
| Size | 6 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | å µē é | Hang Thu Tran Thi |
In-app purchases
CalcSpark
No in-app purchases
VeloPulse
No in-app purchases







