Fast Equation Plus vs resistor code calculator+
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Fast Equation Plus
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Enter the coefficients for your Quadratic Equation and this simple app will output the solutions. Apple Watch supported.
resistor code calculator+
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Resistor Color Code Calculator A handy reference app for calculating resistor values using the standard color-coding system. Perfect for makers, engineers, students, and hobbyists working with Arduino, Raspberry Pi, or any electronic projects. Key Features: ā¢ Comprehensive support for 3, 4, 5, and 6-band resistors ā¢ Easy-to-use interface ā¢ Industry-standard color codes ā¢ Instant value calculation Whether you're breadboarding a prototype, repairing electronics, or learning about circuits, this app helps you quickly identify resistor values without memorizing the color code system. Simply select the colors on your resistor and get the resistance value instantly. Essential for: ā¢ Electronics enthusiasts ā¢ Engineering students ā¢ Makers and DIY enthusiasts ā¢ Arduino/Raspberry Pi projects ā¢ Electronics repair and maintenance ā¢ Circuit design and prototyping Never struggle with resistor color codes again - keep this practical reference tool in your pocket!
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Verdict
The clearest difference is price: resistor code calculator+ at Free against Fast Equation Plus's $0.99. resistor code calculator+ also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (12.0 vs 15.6). Fast Equation Plus's advantage is device support (5 vs 3). On ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
resistor code calculator+ is free to download; Fast Equation Plus costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Fast Equation Plus ships an update every 6 months, resistor code calculator+ every 3 weeks. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.
| Parameter | Fast Equation Plus | resistor code calculator+ |
|---|---|---|
| Price | $0.99 | Free ā better |
| Update frequency | Every 6 months | Every 3 weeks ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch ā better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 ā better |
| Further details ā not scored | ||
| Size | 3 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | a Rausa | ä½³ é» |
In-app purchases
Fast Equation Plus
No in-app purchases
resistor code calculator+
No in-app purchases
Questions
Is Fast Equation Plus free?
Is resistor code calculator+ free?
Do Fast Equation Plus or resistor code calculator+ have ads?
Which is updated more often, Fast Equation Plus or resistor code calculator+?
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