Ullman DM vs PowerProbe Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ullman DM
This application connects a digital inspection mirror to your smartphone via Wi-Fi, enabling live video streaming of hard-to-see areas. You can capture images and record video for detailed analysis or customer demonstrations.
- Wi-Fi connection to digital inspection mirror
- Live video streaming
- Image capture
- Video recording
- Extend reach to difficult areas
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This APP connects the Digital Inspection Mirror to your smart phone using Wi-Fi and allows you to extend your reach into view areas that are not easily visible or in direct line of sight. With the APP, the camera can light an area and stream live video on your smart phone screen. Images and video can be recorded for further close-up analysis or used as a tool to show areas of needed repair to customers.
PowerProbe Link
This utility app connects to specific PowerProbe devices, enabling wireless data logging and remote monitoring. Users can download log data and export it to CSV files for analysis and reporting.
- Wireless data logging
- Remote measurement monitoring
- Log data download
- CSV data export
- Supports PowerProbe IT500
- Supports DRAW MONITOR
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PowerProbe Link App provides PowerProbe products with the wireless features. For PowerProbe IT500, PowerProbe Link provides log data download feature from PowerProbe IT500, and can export the data to CSV file for further analysis and report. For DRAW MONITOR, PowerProbe Link provides remote measurement monitering and recording.
Screenshots
Verdict
The clearest difference is rating: PowerProbe Link at 3.5 against Ullman DM's 2.4. Ullman DM's advantage is review sentiment (17% vs 0%) and ratings volume (13 vs 4). On price, update cadence, ads and in-app purchases 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.
PowerProbe Link holds the better App Store score, 3.5 against 2.4. Both are backed by a comparable volume of ratings — 13 and 4 respectively. Written reviews complicate that: 17% of Ullman DM's written reviews are positive against 0% of PowerProbe Link's, so the app with the better star average is not the one people write more warmly about.
Ullman DM ships an update every 11 months, PowerProbe Link every 13 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.
| Parameter | Ullman DM | PowerProbe Link |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (13 ratings) | 3.5 (4 ratings) — better |
| Positive reviews | 16.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 13 — better | 4 |
| Update frequency | Every 11 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 7 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | GOSCAM (Shenzhen Gospell Smarthome Electronic Co., Ltd.) | MGL APPA CORPORATION |
Customer experience
Ullman DM
PowerProbe Link
In-app purchases
Ullman DM
No in-app purchases
PowerProbe Link
No in-app purchases
Questions
Is Ullman DM free?
Is PowerProbe Link free?
Which has better reviews, Ullman DM or PowerProbe Link?
Do Ullman DM or PowerProbe Link have ads?
Which is updated more often, Ullman DM or PowerProbe Link?
Other comparisons
