CALC ToolBox vs LightBase
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CALC ToolBox
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The CALC ToolBox โ The Ultimate Precision Calculation & Conversion Suite for AV professionals. Whether you're an engineer, technician, or industry professional who values accuracy, CALC ToolBox is designed to streamline your workflow with powerful, easy-to-use tools. Key Features: dBm to Watts & dBยตV to dBm Conversions โ Instantly convert signal levels and power values for audio, RF, and electronics projects. Voltage Drop Calculator โ Ensure optimal circuit performance by quickly computing voltage drops. Measurement Converter โ Seamlessly switch between units: feet to meters, pounds to kilograms, and more. Temperature Converter with Humidity Calculation โ Convert temperatures and humidity for comprehensive environmental analysis. Ohmโs Law Calculator โ Solve electrical circuits instantly with our intuitive Ohmโs Law tool. DMX DIP Switch Calculator โ Easily determine DIP switch settings for DMX-controlled lighting systems. 90/180 Schengen Area Calculator โ Track your travel days and stay compliant with Schengen visa rules. Projection Throw Distance Calculator โ Get the perfect projector placement for any screen size and setup. Audio Delay Calculator - Calculate sound delay by distance, temperature, humidity, and digital latency instantly. Subnet - Calculate IP ranges, subnet masks, and usable hosts with a fast, intuitive CIDR tool. With its intuitive interface and robust feature set, CALC ToolBox helps you work faster, smarter, and with unmatched precision. Download now and take your calculations to the next level!
LightBase
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LightBase - The Professional Lighting Database Your complete reference guide for professional lighting fixtures. Access detailed specifications, DMX modes, and technical data for thousands of fixtures from leading manufacturers. FEATURES Comprehensive Database - 1000+ professional lighting fixtures - 50+ leading brands (Robe, Chauvet, Martin, Ayrton, and more) - Detailed specs: power, weight, IP rating, dimensions - Complete DMX channel maps - Product photos and manuals - Amp Calculator Professional Tools - DMX Address Calculator (Planner and Live modes) - DIP Switch Calculator - Fixture comparison tools - Search across all brands Offline Mode - Download entire fixture database - Download by specific brand - Works completely offline - Auto-sync when online - Unlimited cached fixtures Company Features - Create shared company inventory - Team collaboration - Track fixture locations and quantities - Invite team members - Company-specific views Fast and Efficient - Instant search across all fixtures - Filter by type, brand, power - Save favorite fixtures - Recently viewed history - Pull-to-refresh updates PERFECT FOR Lighting Designers Lighting Technicians Production Managers Rental Houses Venue Technical Staff Students and Educators ALL FEATURES INCLUDED Browse all brands and fixtures View specs and DMX modes Save unlimited fixtures DMX and DIP switch calculators Search and filtering Company collaboration Download full database offline Download specific brands Unlimited cached fixtures Export to CSV/PDF Priority support Advanced comparison tools WHY LIGHTBASE Tired of searching through PDFs? Need fixture specs quickly on-site? LightBase puts thousands of fixture specifications at your fingertips. From DMX addressing to power requirements, everything you need is here. Built by lighting professionals, for lighting professionals. PRIVACY AND SUPPORT No ads, ever Your data is yours Email support: support@ejp-designs.com Download LightBase today and streamline your workflow!
Screenshots
Verdict
The clearest difference is in-app purchases: LightBase at none against CALC ToolBox's 1. LightBase also leads on iOS requirement (15.1 vs 17.6). CALC ToolBox's advantage is update cadence (every 5 days vs every 9 months). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. CALC ToolBox sells 1 one-off in-app purchase. LightBase asks for nothing beyond the download.
CALC ToolBox ships an update every 5 days, LightBase every 9 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | CALC ToolBox | LightBase |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days โ better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.6 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 5 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | 1BIGRIG Ltd | EJP Designs LTD |
In-app purchases
CALC ToolBox
- Remove Ads$4.99
LightBase
No in-app purchases
Questions
Is CALC ToolBox free?
Is LightBase free?
Do CALC ToolBox or LightBase have ads?
Which is updated more often, CALC ToolBox or LightBase?
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