Numbers Converter vs Resistor color code calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Numbers Converter
Easily convert numbers between Decimal, Binary, Octal, and Hexadecimal bases. This utility app offers a straightforward interface for quick and accurate number base conversions.
- Decimal conversion
- Binary conversion
- Octal conversion
- Hexadecimal conversion
- Simple interface
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It is simple and easy to use Numbers Converter to convert the number bases. • Supports: Decimal, Binary, Octal, Hexadecimal.
Resistor color code calc
This utility helps you determine the resistance value of resistors by interpreting their colored bands. It supports 3, 4, 5, and 6 band resistors, visually displaying your selections and the calculated resistance and tolerance.
- Calculates resistance for 3-6 band resistors
- Visual band color selection
- Displays resistance and tolerance
- Aids electronics configuration
- User-friendly interface
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Resistor color code calculator helps determine the resistance value indicated by the colored band. You can use it for 3, 4, 5 and 6 band resistors. You can click the band in the color table to select a color for that band. The resistor visually shows your band color selection and displays the corresponding resistance value. It will help you configure your electronics. How to use the resistance color code calculator - Please select the number of band colors first. - Select the color of the band by clicking on the corresponding box in the color chart. - The corresponding resistance value and the tolerance of the resistance are displayed.
Screenshots
Verdict
The clearest difference is review sentiment: Resistor color code calc at 67% against Numbers Converter's 0%. Resistor color code calc also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 1). Numbers Converter's advantage is ads (none vs shown) and update cadence (monthly vs every 3 months). On price 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. Numbers Converter sells 1 one-off in-app purchase. Resistor color code calc asks for nothing beyond the download.
Resistor color code calc holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Resistor color code calc has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Numbers Converter's written reviews are positive against 67% of Resistor color code calc's.
Numbers Converter ships an update monthly, Resistor color code calc every 3 months. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.
| Parameter | Numbers Converter | Resistor color code calc |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 0.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 1 | 5 — better |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Le Vu | EONSOFT |
Customer experience
Numbers Converter
Resistor color code calc
In-app purchases
Numbers Converter
- Remove Ads$0.99
Resistor color code calc
No in-app purchases
Questions
Is Numbers Converter free?
Is Resistor color code calc free?
Which has better reviews, Numbers Converter or Resistor color code calc?
Do Numbers Converter or Resistor color code calc have ads?
Which is updated more often, Numbers Converter or Resistor color code calc?
Other comparisons
