# K7 Mobile Security vs CalFi

The clearest difference is in-app purchases: CalFi at none against K7 Mobile Security's 1. CalFi also leads on update cadence (every 5 days vs every 6 months) and iOS requirement (11.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. K7 Mobile Security sells 1 one-off in-app purchase. CalFi asks for nothing beyond the download.

K7 Mobile Security ships an update every 6 months, CalFi every 5 days. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | K7 Mobile Security | CalFi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/k7-mobile-security/id1109378462/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 30 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [K7 Computing Pvt Ltd](https://appshunter.io/developer/1109378461) | [Vishwanath Reddy](https://appshunter.io/developer/1387266359) |

## What reviewers say

### K7 Mobile Security

[App page](https://appshunter.io/ios/app/k7-mobile-security/id1109378462)

Safeguard your personal data and privacy from cyber threats with comprehensive web protection, device tracking, and privacy checks. It also helps manage data usage and analyze system resources.

**Highlights:** Web Protection, Safe Browser, Device Tracker, Privacy Check, Data Manager, Wi-Fi Security Advisor

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| K7 Mobile Security | $6.99 | one-time |


### CalFi

[App page](https://appshunter.io/ios/app/calfi/id6468230050)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K7 Mobile Security free?

K7 Mobile Security is free to download, with in-app purchases available.

### Is CalFi free?

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

### Do K7 Mobile Security or CalFi have ads?

Neither K7 Mobile Security nor CalFi shows ads.

### Which is updated more often, K7 Mobile Security or CalFi?

K7 Mobile Security ships an update every 6 months, and CalFi every 5 days. Most recently, K7 Mobile Security was updated on September 15, 2026 and CalFi on September 21, 2026.

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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.*