Tycon Systems vs CircuitSense
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tycon Systems
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Tycon Discovery finds Tycon Systems devices on your local network and puts our solar, battery, and wind sizing tools in your pocket. DEVICE DISCOVERY • Scan your network to find TPDIN-Monitor and other Tycon devices • See status at a glance: online/offline, model, MAC address, firmware, and uptime • Save and name your devices, then open their web interface with a tap • Add devices manually by IP address SIX PROFESSIONAL CALCULATORS • RemotePro® System Power — size the solar panel and battery for your load, with suggested RemotePro systems • Peak Sun Hours Lookup — worst-case sun hours for any US location, powered by NREL solar data • Solar Panel Tilt — optimum angle for your latitude, with a live inclinometer to set the panel using your phone • Autonomy — how long your batteries can carry the load without sun • UPSPro® Backup Time — battery capacity needed for a required backup time, with suggested UPSPro systems • BreezePro® Wind Turbine — output estimates for the TPW-400DT wind turbine Free, no account required. Made by Tycon Systems, Inc. — tyconsystems.com
CircuitSense
This app automates complex electrical calculations for electricians, including conduit sizing, conductor ampacity, and voltage drop, based on the 2026 NEC. It provides detailed explanations for each result and organizes calculations by project for easy access and professional output sharing.
- Automated conduit and conductor sizing
- Voltage drop and derating calculations
- Box fill and pull box sizing
- Load calculations for various building types
- Fault current and transformer sizing
- Conduit bending and panel phasing tools
- Offline functionality
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CircuitSense is the field calculator built for electricians who'd rather pull wire than dig through code books. Enter your circuits once and it sizes conduit, conductors, and grounds to the 2026 NEC — handling voltage drop, derating, and box fill automatically, with the math shown so you can trust every number. PLAN YOUR CONDUIT Build a complete run from a single input. CircuitSense balances circuits across conduits, picks the optimal raceway size, applies ambient and conductor-count derating, upsizes for voltage drop, and segments the run at every J-box / pull point. You get a full pull schedule with per-conduit fill percentages — before and after each box. EVERY NUMBER, EXPLAINED No black boxes. Each result shows the calculation steps, the NEC section behind it, and an upsize history so you can see exactly why a conductor went from #12 to #8. Perfect for inspections, plan review, or just double-checking your gut. A FULL NEC TOOLKIT Conductor sizing & voltage drop — ampacity, derating, and VD in one flow Conduit fill — by conductor count and type Box fill — NEC 314.16 volume by AWG and device Pull box sizing — 314.28 straight, angle/U, and splice Load calculations — dwellings, multi-family, and offices Fault current — available fault-current estimates Transformer sizing — kVA, amps, and OCPD suggestions Conduit bending — stub-90, offset, 3- and 4-point saddle Panel phasing — see circuit phases by slot (12/24/42) Construction calculator — feet/inches and tape-measure fractions Concrete & trench — slab, footing, trench/backfill, and duct bank ORGANIZED BY PROJECT Group runs under jobs, track which are complete, and reopen any run to tweak and recalculate. Your work is saved on-device and ready when you're back on site. SHARE PROFESSIONAL OUTPUT Export any run as a clean, detailed PDF — conduit schedule, fill, derating, and EGC sizing all included. Hand it to an inspector, a GC, or your own crew. BUILT FOR THE FIELD 2026 NEC referenced throughout Works offline — no signal required in the basement or the bucket Fast, single-input workflow designed for gloves and daylight Copper or aluminum, EMT and more Whether you're roughing in a panel, planning a duct bank, or checking voltage drop on a long run, CircuitSense does the code math so you can keep moving. Download CircuitSense and size it right the first time. — CircuitSense is a calculation aid for licensed electricians and qualified persons. Always verify results against the adopted code and your local authority having jurisdiction (AHJ). It does not replace engineered design or professional judgment. Terms of Use (EULA): https://circuitsense.app/terms-of-service Privacy Policy: https://circuitsense.app/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: Tycon Systems at none against CircuitSense's 2. CircuitSense's advantage is update cadence (every 3 days vs every 18 months) and iOS requirement (13.0 vs 17.5). On price, ads 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
Both are free to download. CircuitSense sells 2 in-app purchases, starting at $9.99 per month. Tycon Systems asks for nothing beyond the download.
Tycon Systems ships an update every 18 months, CircuitSense every 3 days. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.
| Parameter | Tycon Systems | CircuitSense |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 18 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Tycon Systems, Inc. | CircuitSense LLC |
In-app purchases
Tycon Systems
No in-app purchases
CircuitSense
- CircuitSense Pro7 Days trial$9.991 Month
- CircuitSense Pro7 Days trial$79.991 Year
Questions
Is Tycon Systems free?
Is CircuitSense free?
Do Tycon Systems or CircuitSense have ads?
Which is updated more often, Tycon Systems or CircuitSense?
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