Antenna Tools vs EngiCalc Toolkit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Antenna Tools
This utility app assists engineers, technicians, students, and radio enthusiasts with essential antenna and RF calculations. It simplifies complex formulas into easy-to-use calculators for designing, installing, or tuning antennas, providing fast and accurate results for field and lab use.
- Calculate antenna dimensions by frequency
- Convert frequency to wavelength
- Radio system setup tools
- Quick technical calculations
- Reliable field performance
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Antenna Tools is a practical utility app designed to assist engineers, technicians, students, and radio enthusiasts with essential antenna and RF calculations. Whether you are designing, installing, or tuning antennas, this app provides fast and accurate results to support your work. Built for field and lab use, Antenna Tools simplifies complex radio frequency formulas into easy-to-use calculators. Key Features: Calculate antenna dimensions based on frequency. Instantly convert between frequency and wavelength. Useful tools for radio system setup and adjustments. Clean interface optimized for quick technical calculations. Reliable performance for field and workshop environments. Antenna Tools is a must-have companion for RF professionals, ham radio operators, and students working in wireless communication and antenna design.. in-app purchase included Lifetime to Remove Ads Privacy Policy : https://docs.google.com/document/d/1Dn1gNdDP2AHL7sg-px4rxdLAcoGHlNB8/edit#heading=h.1ionsc3v3xmq Terms and Condition : https://docs.google.com/document/d/1t-LREPKByKaM0UkbIo4o0E1gdAYs21Oe30EfGxenEss/edit?usp=sharing
EngiCalc Toolkit
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EngiCalc Engineering Toolkit is a professional collection of engineering calculators, converters, reference tables and technical notes for electronics, PCB design, RF engineering and embedded development. Features: • Electronics calculators • RF and antenna tools • PCB design utilities • Unit converters • Engineering reference tables • ESP32 and STM32 references • Technical engineering notes • Calculation history • Favorites • PDF export • Dark professional interface Designed for electronics engineers, PCB designers, RF specialists, students and embedded developers. EngiCalc works offline and provides fast access to engineering calculations and references wherever you are.
Screenshots
Verdict
The clearest difference is in-app purchases: EngiCalc Toolkit at none against Antenna Tools's 1. EngiCalc Toolkit also leads on ads (none vs shown). Antenna Tools's advantage is iOS requirement (13.0 vs 26.2). 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. Antenna Tools sells 1 one-off in-app purchase. EngiCalc Toolkit asks for nothing beyond the download.
| Parameter | Antenna Tools | EngiCalc Toolkit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 4 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 58 MB | 7 MB |
| Age rating | 4+ | 9+ |
| Developer | Nanjibhai Gorasiya | Роман Burmistrov |
In-app purchases
Antenna Tools
- Lifetime premium$9.99
EngiCalc Toolkit
No in-app purchases
Questions
Is Antenna Tools free?
Is EngiCalc Toolkit free?
Do Antenna Tools or EngiCalc Toolkit have ads?
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