# DMT vs Screen Time Control

The clearest difference is in-app purchases: DMT at none against Screen Time Control's 2. DMT also leads on update cadence (every 6 weeks vs every 7 months) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Screen Time Control sells 2 in-app purchases, starting at $5.99 per 7 days. DMT asks for nothing beyond the download.

DMT ships an update every 6 weeks, Screen Time Control every 7 months. The most recent releases landed on September 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DMT | Screen Time Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dmt/id970415582/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 42 MB | 41 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Diagnostic Solutions Inc.](https://appshunter.io/developer/967199589) | [Nadiia Martyniuk](https://appshunter.io/developer/1757187452) |

## What reviewers say

### DMT

[App page](https://appshunter.io/ios/app/dmt/id970415582)

This application serves as a centralized platform for DME/HME companies to manage and track patients undergoing overnight oximetry, home sleep, and portable oxygen testing. It offers features like report viewing, dashboard access, one-click faxing, and patient signature capture.

**Highlights:** Patient tracking, Overnight Oximetry Testing, Home Sleep Testing, Portable O2 Testing, View reports, Dashboard access, One-click faxing, Capture patient signatures

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

**In-app purchases:** none


### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-stepely/id6758095067)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $5.99 | per 7 days |
| Yearly Plan | $24.99 | per year |


## Frequently asked questions

### Is DMT free?

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

### Is Screen Time Control free?

Screen Time Control is free to download, with in-app purchases available.

### Do DMT or Screen Time Control have ads?

Neither DMT nor Screen Time Control shows ads.

### Which is updated more often, DMT or Screen Time Control?

DMT ships an update every 6 weeks, and Screen Time Control every 7 months. Most recently, DMT was updated on September 26, 2026 and Screen Time Control on October 11, 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.*