ADC Urethane Systems vs Circuit Resistance Creator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ADC Urethane Systems
This free utility app provides users with essential tools for urethane products. It includes casting calculators, formulation search, and access to technical data sheets and safety data sheets.
- Casting calculators
- Formulation search
- Technical data sheets
- US SDS access
- Urethane product information
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Anderson Development’s free app that gives you all of our casting calculators, as well as quick access to formulation search tools, technical data sheets, and US SDS for ADC urethane products.
Circuit Resistance Creator
Calculate equivalent resistance for any resistor circuit. This tool is designed for students, technicians, and engineers, offering high accuracy for voltage, current, and resistance. It's a great way to check homework and perform engineering calculations.
- Equivalent resistance calculation
- Supports any resistor circuit
- High accuracy displays (6 decimal places)
- Apply custom circuit voltages
- Designed for students and engineers
- Homework checking tool
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Features: - Designed for students, technicians and engineers. - Find Equivalent Resistance for any resistor circuit. - Great Engineering tool. - Great for checking homework. - Super accurate with 6 decimal voltage, current and ohms displays. - Apply any circuit voltage from 1 to 1000 volts, with 3 decimal accuracy. - FREE and NO ADVERTISEMENTS.
Screenshots
Verdict
The clearest difference is update cadence: Circuit Resistance Creator at every 3 weeks against ADC Urethane Systems's every 3 months. ADC Urethane Systems's advantage is iOS requirement (11.0 vs 14.0). 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for ADC Urethane Systems against 5.0 for Circuit Resistance Creator. Both are backed by a comparable volume of ratings — 7 and 3 respectively.
ADC Urethane Systems ships an update every 3 months, Circuit Resistance Creator every 3 weeks. The most recent releases landed on October 24, 2026 and September 26, 2026 respectively.
| Parameter | ADC Urethane Systems | Circuit Resistance Creator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 7 — better | 3 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 13 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | CODIFI LLC | David White |
Customer experience
ADC Urethane Systems
Circuit Resistance Creator
In-app purchases
ADC Urethane Systems
No in-app purchases
Circuit Resistance Creator
No in-app purchases
Questions
Is ADC Urethane Systems free?
Is Circuit Resistance Creator free?
Which has better reviews, ADC Urethane Systems or Circuit Resistance Creator?
Do ADC Urethane Systems or Circuit Resistance Creator have ads?
Which is updated more often, ADC Urethane Systems or Circuit Resistance Creator?
Other comparisons
