# i.System vs SealProof

The clearest difference is in-app purchases: i.System at none against SealProof's 1. i.System also leads on iOS requirement (6.1 vs 18.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | i.System | SealProof |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (7 ratings)](https://appshunter.io/ios/app/isystem/id920398667/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 7.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | — |
| Size | 6 MB | 9 MB |
| Requires iOS | **6.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Anh](https://appshunter.io/developer/882187560) | [InnovaLabWorks](https://appshunter.io/developer/1888514726) |

## What reviewers say

### i.System

[App page](https://appshunter.io/ios/app/isystem/id920398667)

This utility app provides detailed information about your iOS device's hardware and network status. It displays disk usage, memory details, OS version, IP address, and device model without needing a computer connection.

**Highlights:** Hardware and network information, Disk usage and space details, System and running processes, Detailed memory usage breakdown, OS version and IP address, Device model identification

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

**In-app purchases:** none


### SealProof

[App page](https://appshunter.io/ios/app/sealproof-pressure-test/id6792427322)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $49.99 | one-time |


## Frequently asked questions

### Is i.System free?

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

### Is SealProof free?

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

### Do i.System or SealProof have ads?

Neither i.System nor SealProof 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.*