# KnowMe Services vs iShield

The clearest difference is in-app purchases: KnowMe Services at none against iShield's 3. KnowMe Services also leads on iOS requirement (14.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iShield sells 3 in-app purchases, starting at $2.99 per 7 days. KnowMe Services asks for nothing beyond the download.

KnowMe Services ships an update every 3 weeks, iShield every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KnowMe Services | iShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (10 ratings)](https://appshunter.io/ios/app/ishield-mobile-security-and-vpn/id6753861277/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 123 MB | 75 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KnowMe Card](https://appshunter.io/developer/1839490162) | [Pinata Technologies](https://appshunter.io/developer/1628107753) |

## What reviewers say

### KnowMe Services

[App page](https://appshunter.io/ios/app/knowme-services/id6752550683)

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

**In-app purchases:** none


### iShield

[App page](https://appshunter.io/ios/app/ishield-mobile-security-and-vpn/id6753861277)

Enhance your digital safety with this comprehensive iPhone security tool. It offers data leak detection, Wi-Fi network analysis, device safety reviews, and password insights to help you understand and improve your online protection.

**Highlights:** Email security and data leak detection, Wi-Fi network scan and safety evaluation, IP address and network information, Quick daily protection check, iOS device safety review, Password safety insights

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Subscription | $2.99 | per 7 days |
| Monthly Premium Subscription | $8.99 | per month |
| Yearly Premium Subscription | $39.99 | per year |


## Frequently asked questions

### Is KnowMe Services free?

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

### Is iShield free?

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

### Do KnowMe Services or iShield have ads?

Neither KnowMe Services nor iShield shows ads.

### Which is updated more often, KnowMe Services or iShield?

KnowMe Services ships an update every 3 weeks, and iShield every 2 weeks. Most recently, KnowMe Services was updated on October 25, 2026 and iShield on October 24, 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.*