Rebel Wash vs NEC Code Studio & Tools
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Rebel Wash
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Shine on with the Rebel Wash App! Enjoy unlimited car washes with our easy, no-contract monthly subscription. Keep your car spotless with just a tapβconvenience and cleanliness in one app. Download now and give your car the care it deserves!
NEC Code Studio & Tools
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This app is a visual reference library for electricians, electrical engineers, inspectors, and students β covering the National Electrical Code from the utility service entrance all the way to branch circuits and special systems. Browse 165 hand-picked illustrations organized into 11 categories: Distribution Systems, Service Entrance, Panel Layouts & Schedules, Wiring Diagrams & Floor Plans, Grounding & Bonding, Overcurrent & Motor Circuits, Load Calculations, Low Voltage & Special Systems, Safety & Code Compliance, Fire Alarm Systems, and Building Automation. Search Illustrations Find any diagram instantly across all 11 categories. Search by title, topic, or NEC article β results appear as you type. Recently Viewed Your viewing history appears at the top of Browse so you can pick up right where you left off. No hunting through categories to find a diagram you were just studying. Share Any Illustration Send any wiring diagram, riser, floor plan, or code reference directly from the gallery to colleagues, students, or inspectors. Residential Load Calculator (NEC Article 220) Calculate service load the standard NEC method β general lighting, small appliance and laundry circuits, large appliances, HVAC, and optional loads all in one place. Results update live as you type, with automatic demand factor application, service size recommendation (100Aβ400A), and conductor sizing for the hot, neutral, and grounding electrode conductor. NEC Reference Requirements Plain-English summaries of key NEC requirements organized by chapter β from working space clearances and conductor terminations to GFCI protection, grounding, and equipment installation rules. Search by article number or topic to find what you need in the field, fast. Illustration viewer features: Swipe left and right to flip through illustrations within any category. Pinch to zoom in for fine detail and pan while zoomed. Double-tap to zoom in, double-tap again to reset. Bookmark any illustration as a favorite for quick access. Works on iPhone and iPad. Full Dark Mode support. A practical field and study companion for anyone working with the NEC.
Screenshots
Verdict
The clearest difference is price: Rebel Wash at Free against NEC Code Studio & Tools's $2.99. Rebel Wash also leads on iOS requirement (15.5 vs 17.6). NEC Code Studio & Tools's advantage is update cadence (monthly vs every 3 months). On ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Rebel Wash is free to download; NEC Code Studio & Tools costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Rebel Wash ships an update every 3 months, NEC Code Studio & Tools monthly. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.
| Parameter | Rebel Wash | NEC Code Studio & Tools |
|---|---|---|
| Price | Free β better | $2.99 |
| Update frequency | Every 3 months | Monthly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.5 β better | 17.6 |
| Further details β not scored | ||
| Size | 133 MB | 494 MB |
| Age rating | 17+ | 4+ |
| Developer | LIQUID BARCODES SPAIN SL | Yuhsiu Lai |
In-app purchases
Rebel Wash
No in-app purchases
NEC Code Studio & Tools
No in-app purchases
Questions
Is Rebel Wash free?
Is NEC Code Studio & Tools free?
Do Rebel Wash or NEC Code Studio & Tools have ads?
Which is updated more often, Rebel Wash or NEC Code Studio & Tools?
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