EE ToolKit vs Base Calculator & Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EE ToolKit
This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.
- Over 160 electronic applications
- Multi-functional keyboard
- Color code and SMD code tools
- Audio scope and frequency pitch detector
- Frequency generator
- Component reference section with datasheet access
- Real-time circuit simulations
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This is the brand-new Electronics Engineering ToolKit! The HIGHLY RATED and RECOMMENDED productivity app. Users say it is the BEST and MOST PRACTICAL Electronics App in the whole App Store. From an electronics enthusiast with a master's degree in Electronics Engineering. This App is for engineers, students and hobbyists and anyone interested in Electronics Engineering. The App gets CONSTANT and POWERFUL improvements! !!! This is a UNIVERSAL App - for iPhone and iPad !!! With In-App upgrade to PRO. If you don't like In-App purchases, you can also download the PRO version (red icon with PRO text) which is full PRO from the beginning without any In-App purchase. WHAT OTHER USERS ARE SAYING: “Awesome app, constant and powerful improvements” This app was worth every penny I paid for it back when I bought it years ago. Since then, I’ve regularly used it at work and found it to be an excellent, quick tool to use. The most impressive aspect of this app are the constant and VERY impressive updates! Massive feature additions and very easy to use interface! The list of capabilities this app has makes it an amazing value for truly anyone involved in electronics. “Latest version makes this an exceptional tool” The EE Toolkit was always a very useful tool, but with the additions in the latest version it is truly an exceptional tool. The author is extremely diligent in managing bugs and improving the tool. “A superb app highly recommended” Fantastic application. Very useful. Always updated. Good developer. Lots of great bonus tools. Just love it. "Incredible useful, worth the money" I have had this app for a while now. Originally as an Electrical Engineering student I didnt really use it but once I was out in the field it became my bible. I definitely recommend to any engineering students/professionals alike. I also recommend buying the Pro version because it is definitely worth it. FEATURES OF THE EE TOOLKIT: Ω more than 160 electronic applications Ω amazingly great multi-functional keyboard Ω huge selection of color code tools and SMD code tools Ω audio scope and a frequency pitch detector Ω favorites page only for the tools that you have marked as favorite Ω full-featured frequency generator Ω extra large component reference section (incl. 7400 Series, PIC family, etc.) with the option to open pdf datasheets live or by e.g. iBooks Ω 555 Timer Tools with the most important application examples Ω extensive collection of Single Board Computers (more than 120 different boards!!!) Ω PCB trace impedance tools for several different structures Ω simple and quick unit conversion within the single calculators Ω fast on-the-fly conversions and calculations Ω real-time circuit simulations of the example circuits Ω support for preferred E series, sliders and min/max calculations Ω auto-save of all entries over several sessions Ω file manager to save and load individual calculations Ω built-in access to your iCloud Ω formula search tool with quick links to the tool which uses the formula Ω and many many more
Base Calculator & Converter
Easily convert numbers between binary, octal, decimal, and hexadecimal bases. Perform arithmetic operations like addition, subtraction, multiplication, and division across different bases. The app also saves your calculation history for quick access.
- Binary, Octal, Decimal, Hexadecimal conversion
- Supports integer and floating-point numbers
- Arithmetic operations (+, -, *, /) across bases
- Simultaneous conversion to all bases
- Calculation history storage
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Base Converter & Calculator is a useful app to do the base conversion and perform basic maths operation. It works on Binary (Bin), Octal (Oct), Decimal (Dec), Hexadecimal (Hex). Base are 2,8,10,16. Base Conversion: You can enter a number in any base and it converts to all other bases. The number can be integer or floating point number. Base Calculator: You can perform Addition(+), Subtraction(-), Multiplication(x) or Division(/) on any two numbers of same or different base. e.g. Bin:10101 + Dec:2978 can be performed. The converter has been designed to convert the entered number of a selected base to all other bases at once and displaying the results simultaneously. Numbers with a decimal point or fractional part is supported (ex. 54.341). Base Calculator has the facility for mathematical operations like addition, subtraction, multiplication, and division. Here you have to enter two values in any of the bases and then press operation button (+ or - or * or /) you want to perform. It will show results in binary, decimal, octal, and hexadecimal format. Here the app stores the history of calculations done, so that next time you can view the previously done operation without typing the numbers again. Some of the conversions are: >> Decimal to Binary (Dec2Bin) >> Decimal to Octal (Dec2Oct) >> Decimal to Hexadecimal (Dec2Hex) >> Octal to Binary (Oct2Bin) >> Octal to Decimal (Oct2Dec) >> Octal to Hexadecimal (Oct2Hex) >> Binary to Decimal (Bin2Dec) >> Binary to Octal (Bin2Oct) >> Binary to Hexadecimal (Bin2Hex) >> Hexadecimal to Binary (Hex2Bin) >> Hexadecimal to Octal (Hex2Oct) >> Hexadecimal to Decimal (Hex2Dec) -------------------------------------------------------------------------------------------------------------------------------------------------------- This App is developed at ASWDC by Hemangi Solanki (130540107094), 7th Sem CE Student. ASWDC is Apps, Software, and Website Development Center @ Darshan Institute of Engineering & Technology, Rajkot run by Students & Staff of Computer Engineering Department Call us: +91 2822-293032 Write to us: aswdc@darshan.ac.in Visit: http://www.darshan.ac.in http://www.darshan.ac.in/aswdc Follow us on Facebook: https://www.facebook.com/DarshanInstitute.Official Follows us on Twitter: https://twitter.com/darshan_inst
Screenshots
Verdict
The clearest difference is rating: EE ToolKit at 4.7 against Base Calculator & Converter's 3.8. EE ToolKit also leads on update cadence (every 3 months vs every 31 months) and ratings volume (1.4K vs 4). Base Calculator & Converter's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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. EE ToolKit sells 1 one-off in-app purchase. Base Calculator & Converter asks for nothing beyond the download.
EE ToolKit holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: EE ToolKit has 1.4K ratings behind it against 4, so its average is the more settled of the two.
EE ToolKit ships an update every 3 months, Base Calculator & Converter every 31 months. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.
| Parameter | EE ToolKit | Base Calculator & Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.4K ratings) — better | 3.8 (4 ratings) |
| Positive reviews | 90.2% of reviews | — |
| Number of ratings | 1.4K — better | 4 |
| Update frequency | Every 3 months — better | Every 31 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 289 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Gruber | G Sanghani |
Customer experience
EE ToolKit
Base Calculator & Converter
Bugs and requests
EE ToolKit
Reported bugs
2 issues- Locked features not unlocking properly
- Certain tools and calculators not functioning as expected
Requested features
4 requests- Add circuit simulation capabilities
- Include more microcontroller and automotive-related content
- Improve zooming and readability on certain screens
- Implement Kirchhoff's laws and node analysis tools
Base Calculator & Converter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
EE ToolKit
- Complete EE ToolKit Pro Upgrade$9.99
Base Calculator & Converter
No in-app purchases
Questions
Is EE ToolKit free?
Is Base Calculator & Converter free?
Which has better reviews, EE ToolKit or Base Calculator & Converter?
Do EE ToolKit or Base Calculator & Converter have ads?
Which is updated more often, EE ToolKit or Base Calculator & Converter?
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