# System Guard vs BLIK EQ

The clearest difference is in-app purchases: BLIK EQ at none against System Guard's 1. BLIK EQ also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. System Guard sells 1 one-off in-app purchase. BLIK EQ asks for nothing beyond the download.

System Guard ships an update weekly, BLIK EQ every 3 days. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | System Guard | BLIK EQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (979 ratings)](https://appshunter.io/ios/app/system-guard/id1210477137/reviews)** | — |
| Number of ratings | **979** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 138 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RBT Digital LLC](https://appshunter.io/developer/1208547221) | [Esturion SpA](https://appshunter.io/developer/6814693358) |

## What reviewers say

### System Guard

[App page](https://appshunter.io/ios/app/system-guard/id1210477137)

Gain deep insights into your iPhone, iPad, or Watch's performance and health. Understand storage, battery, network, and hardware details with clear explanations and actionable alerts. Includes comprehensive hardware diagnostics.

**Highlights:** Device status overview, Detailed battery health and history, Comprehensive hardware diagnostics, Network connection and data usage monitoring, Storage analysis and optimization suggestions, Home and Lock Screen widgets, Apple Watch app integration

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| System Guard Pro | $2.99 | one-time |


### BLIK EQ

[App page](https://appshunter.io/ios/app/blik-eq/id6814693356)

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

**In-app purchases:** none


## Frequently asked questions

### Is System Guard free?

System Guard is free to download, with in-app purchases available.

### Is BLIK EQ free?

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

### Do System Guard or BLIK EQ have ads?

System Guard shows ads; BLIK EQ does not.

### Which is updated more often, System Guard or BLIK EQ?

System Guard ships an update weekly, and BLIK EQ every 3 days. Most recently, System Guard was updated on November 9, 2026 and BLIK EQ on November 6, 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.*