iKnox vs CoilCalc
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
iKnox
Securely store and access your passwords, confidential documents, photos, and files with advanced encryption. Protect your sensitive information from loss or theft with robust security features.
- Advanced encryption technologies
- Double password and multiple keys
- Biometric recognition (TouchID/FaceID)
- Secure 'FilesPark' storage
- Built-in document scanner
- Import/export flexibility
- QR-Code generation
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Protect your Passwords, Confidential Data, Photos and Files, with the most advanced encryption technologies. You will no longer have to worry about remembering all your Passwords, now they will be instantly available and accessible only to you and nobody else. And if you lose your phone or had it stolen? Do not worry, your data are absolutely protected by multiple encryptions and inaccessible by others without your permission. - Maximum data security with double password, multiple keys, double and triple 256-bit AES encryption; - Greater safety with access through biometric recognition (TouchID / FaceID); - A protected storage area, the 'FilesPark', to keep files and images secured using 256-bit AES encryption; - Built-in 'Scanner' to capture text and documents, quickly activated by 3D-Touch; - Maximum flexibility to import and export files, images and data; - Compatible with iPhone and iPad; - Reading and generation of QR-Codes for fast access to WiFi, URL, Contacts, etc.;
CoilCalc
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CoilCalc is a precise and intuitive tool for calculating technical coil and wire parameters. The app helps users determine accurate values for resistance, current, power output and coil length based on material type, wire gauge, diameter settings and wrap count. Designed for engineering tasks, educational environments and technical projects, CoilCalc provides clear results through a modern and easy to use interface. All calculations are processed instantly, making it an efficient tool for anyone working with coil geometry, wire characteristics or electrical values. Key Features β’ Accurate calculations for resistance, current, power and coil length β’ Supports multiple coil configurations such as single, dual and quad β’ Adjustable parameters for material, wire gauge, inner and outer diameter and wrap count β’ Instant results for technical and educational use β’ Clean and modern interface designed for clarity and speed β’ Built in formulas and explanations to help users understand the calculations β’ Fully localized in English and German β’ Works offline and requires no account CoilCalc offers a reliable and accessible way to perform coil and wire calculations, making it useful for training, engineering work and personal technical projects.
Screenshots
Verdict
The clearest difference is price: CoilCalc at Free against iKnox's $5.99. iKnox's advantage is chart position (#200 vs unranked) and iOS requirement (13 vs 26.1). On ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
CoilCalc is free to download; iKnox costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | iKnox | CoilCalc |
|---|---|---|
| Price | $5.99 | Free β better |
| Positive reviews | 76.5% of reviews | β |
| Update frequency | Every 3 months | β |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | β |
| Best chart rank | #200 β better | β |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 13 β better | 26.1 |
| Further details β not scored | ||
| Size | 33 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Tec4Fun | VortexCom UG (haftungsbeschrΓ€nkt) |
In-app purchases
iKnox
No in-app purchases
CoilCalc
No in-app purchases









