# MobileDetect vs XpertFit

The clearest difference is iOS requirement: MobileDetect at 12.0 against XpertFit's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

MobileDetect ships an update every 5 weeks, XpertFit every 6 weeks. The most recent releases landed on August 14, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MobileDetect | XpertFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (25 ratings)](https://appshunter.io/ios/app/mobiledetect/id1088331100/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 206 MB | 54 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [DetectaChem, LLC](https://appshunter.io/developer/1088331099) | [3DLOOK, Inc.](https://appshunter.io/developer/1157531373) |

## What reviewers say

### MobileDetect

[App page](https://appshunter.io/ios/app/mobiledetect/id1088331100)

This app transforms your smartphone into a presumptive drug detection tool using specialized test pouches. It offers automated results in seconds for a wide range of substances, with features for report creation and sharing.

**Highlights:** Automated drug detection, Detects multiple substances, Non-visible residue testing, Test reports with GPS and images, Instant report sharing, Tutorial mode and training videos

**Features:** Vision Pro support

**In-app purchases:** none


### XpertFit

[App page](https://appshunter.io/ios/app/xpertfit/id1552876564)

**In-app purchases:** none


## Frequently asked questions

### Is MobileDetect free?

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

### Is XpertFit free?

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

### Do MobileDetect or XpertFit have ads?

Neither MobileDetect nor XpertFit shows ads.

### Which is updated more often, MobileDetect or XpertFit?

MobileDetect ships an update every 5 weeks, and XpertFit every 6 weeks. Most recently, MobileDetect was updated on August 14, 2026 and XpertFit on September 20, 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.*