# MobileDetect vs ACT

MobileDetect and ACT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, ACT every 2 months. The most recent releases landed on August 14, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | MobileDetect | ACT |
| --- | --- | --- |
| 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 2 months |
| Monetization | Free | — |
| Size | 206 MB | 59 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [DetectaChem, LLC](https://appshunter.io/developer/1088331099) | [Live Technology LLC](https://appshunter.io/developer/1568829518) |

## 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


### ACT

[App page](https://appshunter.io/ios/app/act-tracker/id1628226784)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MobileDetect free?

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

### Is ACT free?

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

### Do MobileDetect or ACT have ads?

Neither MobileDetect nor ACT shows ads.

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

MobileDetect ships an update every 5 weeks, and ACT every 2 months. Most recently, MobileDetect was updated on August 14, 2026 and ACT on September 7, 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.*