AWG Calculator vs Panel Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AWG Calculator
This professional tool provides electricians with accurate, code-based electrical calculations for wire sizing, voltage drop, circuit breakers, and more. It includes NEC® code references and specialized calculations for various systems. Save time and ensure accuracy in the field or during planning.
- Wire size (AWG) calculations
- Voltage drop calculation
- Circuit breaker sizing
- NEC® 2023/2026 searchable articles
- Material and temperature customization
- Electrical estimation tools
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Professional Electrical Calculations Made Simple AWG Calculator is a professional tool designed for electricians who need accurate, code-based electrical calculations in the field, during inspections, or while planning installations. Perform critical calculations quickly and with confidence, following NEC® standards. Key Features • Wire size (AWG) calculations • Voltage drop calculation • Adjusted ampacity based on installation conditions • Circuit breaker sizing • Equipment grounding conductor sizing • Conduit and box fill calculations • Branch, feeder, and service calculations • Residential load calculations • Ohm’s Law calculations • Material and temperature customization NEC® Code & Reference • Professionally designed NEC® tables • Searchable NEC® FAQs for practical interpretation • Service protection calculations over 100A Specialized Calculations • Motor calculations • Fire pump calculations • Arc welder calculations • Air conditioning (HVAC) electrical calculations Additional Tools • Electrical estimation tools • Series and parallel circuit references • Miscellaneous electrical topics • ChatAWG – offline assistance (not AI-dependent) AWG Calculator helps electricians save time, avoid errors, and work with confidence, whether on residential, commercial, or industrial electrical systems. Subscription Options • All Access – Monthly (1 month) • All Access – Annual (1 year) License Agreement: http://www.apple.com/legal/itunes/appstore/dev/stdeula
Panel Tracker
Organize your electrical panel by labeling breakers with custom notes. Get an instant overview and share your panel layout easily. Data is stored locally for privacy, with optional syncing.
- Custom breaker labels
- Detailed notes for each breaker
- Instant panel overview
- Customizable to panel size
- Effortless sharing
- Secure local storage
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Easily label your electrical panel's breakers: Organize your panel by assigning custom labels to each breaker for quick identification. Add detailed notes: Keep track of important information for each breaker, like appliance connections or maintenance history. Instant overview of your panel: See all breaker labels and notes at a glance with a clear and concise layout. Tailor your panel to fit your needs: Fully customizable to match the exact number of breakers in your panel. Effortless sharing: Share your panel with others, whether it's with family members, electricians, or tenants. Secure, local storage: All your panel data stays stored locally by default for maximum privacy, with the option to sync for easy backup and sharing.
Screenshots
Verdict
The clearest difference is rating: AWG Calculator at 4.7 against Panel Tracker's 1.0. AWG Calculator also leads on update cadence (every 4 weeks vs every 15 months) and ratings volume (70 vs 1). Panel Tracker's advantage is in-app purchases (none vs 33) and iOS requirement (15.1 vs 17.6). 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. AWG Calculator sells 33 in-app purchases, starting at $4.99 per month. Panel Tracker asks for nothing beyond the download.
AWG Calculator holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: AWG Calculator has 70 ratings behind it against 1, so its average is the more settled of the two.
AWG Calculator ships an update every 4 weeks, Panel Tracker every 15 months. Both last shipped on September 18, 2026.
| Parameter | AWG Calculator | Panel Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (70 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 70 — better | 1 |
| Update frequency | Every 4 weeks — better | Every 15 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 59 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Melchisedec Martinez Rodriguez | Rooted Software |
Customer experience
AWG Calculator
Panel Tracker
In-app purchases
AWG Calculator
- All access 1 Month$4.991 Month
- All Access 1 Year$39.991 Year
- Bathroom Information$0.99
- Single Motor Calculation$0.99
- Get 100 Coins Now!$0.99
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- Breaker Panel Info$0.99
- Lighting Install Info$0.99
- Unblock Informative Annex D$1.99
- Informative Annex E NEC 2023$1.99
- Motor Windings and Connections$1.99
- Optional Method Calculation$1.99
- Common Electrical Distribution$1.99
- Ohms Law Calculation$1.99
- Standard Method Calculation$1.99
- Breaker Size Calculation$1.99
- Conduit Size Calculation$1.99
- NEC Chapter 1$1.99
- NEC FAQs$1.99
- Electric Current Calculation$1.99
- 2023 NEC Informative Annex$1.99
- 2023 NEC Informative Annex G$1.99
- Electrical Tables$2.99
- 2023 NEC Chapter 2$2.99
- Box Fill Calculation$2.99
- Electrical Estimate Creator$2.99
- Wire Checker$3.99
- Ampacity of conductors$3.99
- 2023 NEC Chapter 3$4.99
- Compact Mode for Branch, Fe...$4.99
- Exterior Install Info$4.99
- Series Circuit Calculation$7.99
- Parallel Circuit Calculation$9.99
- Arc Welder Calculation$12.99
Panel Tracker
No in-app purchases
Questions
Is AWG Calculator free?
Is Panel Tracker free?
Which has better reviews, AWG Calculator or Panel Tracker?
Do AWG Calculator or Panel Tracker have ads?
Which is updated more often, AWG Calculator or Panel Tracker?
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