iResistors vs Computer Science Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iResistors
This app helps users learn basic electronics by simulating resistor color band identification. Swipe through color bands to see the Ohm value change in real-time. It's a useful tool for students studying electronics.
- Simulates resistor color bands
- Displays Ohm values
- Interactive color band swiping
- Educational tool for electronics
- Real-time value updates
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Swipe on bands.. Colors & Ω's and will change! You ca swipe on colored bands on resistor, and You will see colors changing and the final value in Ohm will be displayed. Useful to learn basic electronics at school.
Computer Science Converter
This app facilitates quick conversions between various number systems including decimal, binary, hexadecimal, and octal. It also supports signed integer conversions, text encoding, IP address calculations, and subnetting tools. Perform bitwise operations like AND, OR, and XOR with ease.
- Decimal, Binary, Hexadecimal, Octal conversions
- Signed integer and Two's Complement conversions
- Text to Binary/Hexadecimal conversion
- IP Address and Subnetting calculations
- Bitwise operations (AND, OR, XOR, NOT)
- Identifies IP address class and Subnet IDs
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Easily and simultaneously convert between: Unsigned Conversions: - Decimal (dec) - Binary (bin) - Hexadecimal (hex) - Octal (Oct) Signed Conversions: - 16-Bit Integers - 32-Bit Integers - Binary (Two’s Complement) - Hexadecimal (Two’s Complement) Text: - String - Decimal - Binary (New) - Hexadecimal IP Addresses: - Binary, and Decimal Conversions Subnetting: - Create and Find subnets - Identifies IP address class - Shows Subnet IDs for each subnet in binary and decimal - Shows Broadcast ID and host range for each subnet ID - Shows the total number of bits stolen, and the total number of hosts Calculate Bitwise Operations: - AND - OR - XOR - NOT - LEFT SHIFT - RIGHT SHIFT Good for computer science related tasks. - Networking - Assembly Language - Language Processing - Operating Systems - etc.
Screenshots
Verdict
The clearest difference is review sentiment: Computer Science Converter at 86% against iResistors's 27%. Computer Science Converter also leads on price (Free vs $0.99) and ratings volume (10 vs 1). iResistors's advantage is rating (5.0 vs 3.8). On update cadence, ads, in-app purchases 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
Computer Science Converter is free to download; iResistors costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iResistors holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Computer Science Converter has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 27% of iResistors's written reviews are positive against 86% of Computer Science Converter's, so the app with the better star average is not the one people write more warmly about.
iResistors ships an update every 10 months, Computer Science Converter every 12 months. The most recent releases landed on June 30, 2026 and August 24, 2026 respectively.
| Parameter | iResistors | Computer Science Converter |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | 3.8 (10 ratings) |
| Positive reviews | 26.7% of reviews | 85.7% of reviews — better |
| Number of ratings | 1 | 10 — better |
| Update frequency | Every 10 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 14.5 — better |
| Further details — not scored | ||
| Size | 3 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Gian Enrico Conti | Andrew Rotert |
Customer experience
iResistors
Computer Science Converter
In-app purchases
iResistors
No in-app purchases
Computer Science Converter
No in-app purchases
Questions
Is iResistors free?
Is Computer Science Converter free?
Which has better reviews, iResistors or Computer Science Converter?
Do iResistors or Computer Science Converter have ads?
Which is updated more often, iResistors or Computer Science Converter?
Other comparisons
