# JEMPass vs KnowScam Mobile

The clearest difference is update cadence: KnowScam Mobile at every 2 weeks against JEMPass's monthly. JEMPass's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JEMPass ships an update monthly, KnowScam Mobile every 2 weeks. The most recent releases landed on June 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | JEMPass | KnowScam Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (13 ratings)](https://appshunter.io/ios/app/knowscam-mobile/id6479377617/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 18 MB | 96 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Praxis Group LLC](https://appshunter.io/developer/1451034134) | [Scamnetic, Inc.](https://appshunter.io/developer/1735813314) |

## What reviewers say

### JEMPass

[App page](https://appshunter.io/ios/app/jempass/id1543513118)

**Features:** macOS Compatibility

**In-app purchases:** none


### KnowScam Mobile

[App page](https://appshunter.io/ios/app/knowscam-mobile/id6479377617)

This app uses AI to detect and prevent scams by scanning various communication channels and verifying identities. It offers expert guidance and educational resources to keep users safe from online threats.

**Highlights:** AI-powered scam detection, Scan emails, messages, and web addresses, Verify online identities, Access to scam intervention experts, Scam education resources, Real-time threat prevention

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

**In-app purchases:** none


## Frequently asked questions

### Is JEMPass free?

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

### Is KnowScam Mobile free?

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

### Do JEMPass or KnowScam Mobile have ads?

Neither JEMPass nor KnowScam Mobile shows ads.

### Which is updated more often, JEMPass or KnowScam Mobile?

JEMPass ships an update monthly, and KnowScam Mobile every 2 weeks. Most recently, JEMPass was updated on June 7, 2026 and KnowScam Mobile on September 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.*