CableBox vs FieldCalc Pro
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CableBox
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We all have it. The one box full of old cables. Because we'll need one one day. At some point. And when the time comes, we're not sure whether we actually have the right cable for our requirements. In the box in the attic? Or in the box in the basement? Now there is an app which lists all your cables virtually.ย This app provides you with easy access to: + Cable type and cable length + Cable brand name + Cable picture + Notes to the cable + Cable location (if you have more than one box full of cables) This app also features a search function in which you specify one or both cable connectors and if you have such a cable in one of your cables boxes, the app will show you all details of this cable, and in which box you will find it. In the free version, you can save 1 box with up to 10 cables. If you need more boxes or more cables, you can remove this limit for a one-time purchase.
FieldCalc Pro
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FieldCalc Pro puts 28 professional trade calculators in your pocket โ built for the job site, referenced to real codes, and 100% offline. ELECTRICAL (NEC 2023) Ohm's Law, Voltage Drop, Wire Sizing with DLO cable & parallel conductor support, Conduit Fill, Load Calculator, Motor FLA, Transformer Sizing, Breaker & Fuse Sizing, Power Factor Correction. HVAC (ASHRAE) BTU Heat Load, CFM Airflow, Duct Sizing, Equipment Sizing, Refrigerant Charge, Ventilation Rate (ASHRAE 62.1), Psychrometric, Heat Exchanger, Cooling Tower. CONSTRUCTION (IRC / ACI) Concrete Volume, Paint Coverage, Lumber Framing, Drywall Estimator, Roof Pitch & Area, Gravel & Aggregate, Brick & Block, Rebar Spacing (ACI 318-19), Staircase (IRC R311.7), Tile Estimator. EVERY CALCULATOR SHOWS ITS CODE Each result cites the applicable standard and edition year. Compliance badges show whether a calculator is code-compliant, standards-referenced, or an estimation tool. Wire sizes display both AWG/kcmil and mmยฒ for international use. PRO FEATURES - All 28 calculators unlocked - Job-site photo attachments (up to 3 per calculation) - Batch calculations โ compare up to 20 scenarios side by side - PDF reports with your company logo and license number - CSV export for estimating and documentation - Imperial/metric toggle on all results - Calculation history with search and trade filter - Unlimited projects - iCloud sync across devices FREE FEATURES - 6 calculators (2 per trade) with full code references - Unit converter with AWG-to-mmยฒ, HP-to-kW, and more - 1 project - Works 100% offline โ no account, no internet, no tracking BUILT FOR THE FIELD - Large touch targets for gloves and sunlight - Input memory remembers your last values - Haptic feedback on calculations and compliance results - Spotlight search โ find any calculator from your home screen - Quick Actions โ jump to recent calculators from the app icon Start with a 7-day free trial. $4.99/month or $49.99/year after trial. Support URL: https://www.bytecovesoftware.com/fieldcalc/support Marketing URL: https://www.bytecovesoftware.com/fieldcalc Privacy Policy URL: https://www.bytecovesoftware.com/fieldcalc/privacy
Screenshots
Verdict
CableBox and FieldCalc Pro are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. CableBox sells 1 one-off in-app purchase and FieldCalc Pro sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | CableBox | FieldCalc Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | โ |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.5 โ better | 18.6 |
| Further details โ not scored | ||
| Size | 10 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Hendrik Ragnar Jahns | Troy Bearden |
In-app purchases
CableBox
- Full access$0.99
FieldCalc Pro
- FieldCalc Pro Monthly7 Days trial$4.991 Month
- FieldCalc Pro Yearly$49.991 Year
Questions
Is CableBox free?
Is FieldCalc Pro free?
Do CableBox or FieldCalc Pro have ads?
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