# iKnox vs CoilCalc

The clearest difference is price: CoilCalc at Free against iKnox's $5.99. iKnox's advantage is chart position (#170 vs unranked) and iOS requirement (13 vs 26.1). On ads, in-app purchases and device support there is nothing between them.

CoilCalc is free to download; iKnox costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | iKnox | CoilCalc |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Best chart rank | **#170** | — |
| Size | 33 MB | 1 MB |
| Requires iOS | **13** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tec4Fun](https://appshunter.io/developer/544021388) | [VortexCom UG (haftungsbeschränkt)](https://appshunter.io/developer/1830473436) |

## What reviewers say

### iKnox

[App page](https://appshunter.io/ios/app/iknox/id544030646)

**Currently charting:** #170 Top Paid · Productivity (US App Store)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CoilCalc

[App page](https://appshunter.io/ios/app/coilcalc/id6756119384)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iKnox free?

iKnox costs $5.99, with no in-app purchases.

### Is CoilCalc free?

CoilCalc is free to download, with no in-app purchases.

### Do iKnox or CoilCalc have ads?

Neither iKnox nor CoilCalc shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*