M vs DM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
M
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M-Scope is a software that supports corresponding intelligent microscope. It is connected to microscope devices through WiFi, providing functions such as observation, photography, video recording, and recording observation notes. It also supports downloading materials to local management, providing operators with convenient and efficient observation tools.
DM
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DM-Tech Wi-Fi delivers the tools to control your home WiFi experience. Designed to be simple and easy to use, the app enables you to - Update your SSID/network name or WiFi password - Enable guest WiFi for visitors - Update WiFi settings to tune performance - Run bandwidth tests to validate speeds - View and assign devices to profiles to enable parental controls and rate limits - Use Parental Controls to set “off-time” for users
Screenshots
Verdict
The clearest difference is update cadence: DM at every 3 weeks against M's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
M ships an update every 3 months, DM every 3 weeks. The most recent releases landed on February 28, 2026 and December 26, 2025 respectively.
| Parameter | M | DM |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 37 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | MATATALAB CO.,LTD. | Thaea, LLC |
In-app purchases
M
No in-app purchases
DM
No in-app purchases
