# GrepEx vs ZeroTrace Mobile

The clearest difference is price: ZeroTrace Mobile at Free against GrepEx's $1.99. GrepEx's advantage is iOS requirement (13.4 vs 16.4). On update cadence, ads, in-app purchases and device support there is nothing between them.

ZeroTrace Mobile is free to download; GrepEx costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GrepEx ships an update weekly, ZeroTrace Mobile every 11 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | GrepEx | ZeroTrace Mobile |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/zerotrace-mobile/id6775984616/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | — | Free |
| Size | 12 MB | 68 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Jeremy Laratro](https://appshunter.io/developer/1864044207) | [Selda Karakus](https://appshunter.io/developer/6775984618) |

## What reviewers say

### GrepEx

[App page](https://appshunter.io/ios/app/grepex/id6756987451)

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

**In-app purchases:** none


### ZeroTrace Mobile

[App page](https://appshunter.io/ios/app/zerotrace-mobile/id6775984616)

This app acts as a wireless reconnaissance and control platform via Bluetooth LE. It pairs with specific security hardware, enabling network diagnostics and testing in authorized wireless environments.

**Highlights:** Bluetooth LE pairing, Wireless reconnaissance, Device control, Network diagnostics, Security research tool

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

**In-app purchases:** none


## Frequently asked questions

### Is GrepEx free?

GrepEx costs $1.99, with no in-app purchases.

### Is ZeroTrace Mobile free?

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

### Do GrepEx or ZeroTrace Mobile have ads?

Neither GrepEx nor ZeroTrace Mobile shows ads.

### Which is updated more often, GrepEx or ZeroTrace Mobile?

GrepEx ships an update weekly, and ZeroTrace Mobile every 11 days. Most recently, GrepEx was updated on October 7, 2026 and ZeroTrace Mobile on October 2, 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.*