ROYAL PT vs AI Resistor Color Code Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ROYAL PT
This utility app allows users to configure default settings for a printer, including code pages and fonts. It also enables the setup of Wi-Fi connection parameters such as mode, SSID, and security keys.
- Configure printer default parameters
- Set default code page
- Set default language fonts
- Configure Wi-Fi connection parameters
- Set Wi-Fi mode
- Configure SSID and security key
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A simple setup tool is used to set the ROYAL PT-300 parameters This application is mainly used to set the following aspects: 1. Printer default parameters (default code page, default language fonts, etc.) 2.WIFI connection parameters (WIFI mode, SSID, key, etc.)
AI Resistor Color Code Scanner
Instantly identify and calculate resistor values using your iPhone camera. This tool eliminates the need for manual color band reading and charts, offering quick results for engineers, hobbyists, and students. Save your scans and organize them into projects for efficient workflow.
- Instant camera scanning
- Save and organize scans
- Interactive color band editing
- Supports 3-6 band resistors
- Offline functionality
- User-friendly interface
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Tired of manually reading resistor color bands? Instantly scan, identify, and calculate resistor values with your iPhone camera — no more squinting or color code charts. Key Features - Instant Scanning: Point your camera and get resistor values in seconds. - Save & Organize: Save scans and group them into projects. - Interactive Editing: Verify and adjust color bands directly on screen. - Accurate Calculations: Supports 3, 4, 5, and 6-band resistors. - Offline Support: Works without internet — perfect for workshops and the field. - Easy to Use: Clean interface for beginners and professionals alike. Built for faster bench work, easier troubleshooting, and fewer resistor-reading mistakes. Join thousands of engineers, hobbyists, and students making their projects easier. Download today!
Screenshots
Verdict
The clearest difference is in-app purchases: ROYAL PT at none against AI Resistor Color Code Scanner's 1. ROYAL PT also leads on iOS requirement (10.0 vs 17.2). AI Resistor Color Code Scanner's advantage is update cadence (every 5 weeks vs every 44 months). On price, rating, ratings volume and ads 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. AI Resistor Color Code Scanner sells 1 one-off in-app purchase. ROYAL PT asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 1.7 for ROYAL PT against 1.7 for AI Resistor Color Code Scanner. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
ROYAL PT ships an update every 44 months, AI Resistor Color Code Scanner every 5 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | ROYAL PT | AI Resistor Color Code Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (3 ratings) | 1.7 (3 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 | 3 |
| Update frequency | Every 44 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 2 MB | 163 MB |
| Age rating | 4+ | 4+ |
| Developer | Royal Consumer Products Inc. | Andrew Ausonio |
In-app purchases
ROYAL PT
No in-app purchases
AI Resistor Color Code Scanner
- Monthly Subscription$2.99
Questions
Is ROYAL PT free?
Is AI Resistor Color Code Scanner free?
Which has better reviews, ROYAL PT or AI Resistor Color Code Scanner?
Do ROYAL PT or AI Resistor Color Code Scanner have ads?
Which is updated more often, ROYAL PT or AI Resistor Color Code Scanner?
Other comparisons
