iMSO vs Dr. Scan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iMSO
Transform your mobile device into a powerful mixed-signal oscilloscope. Analyze analog and digital signals with intuitive controls and advanced measurement features. A demo mode is available for free, with hardware required for full functionality.
- Mixed-signal oscilloscope
- Analog and digital signal analysis
- Simulated wave display
- Cursors with measurements
- Direct signal measurements
- Analog and digital triggering
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Oscilloscope your phone, touch or tablet! iMSO allows you to analyze 2 analog and up to 4 digital signals using the iMSO-204 mixed signal oscilloscope hardware. Although demo mode is available for free with this download, hardware must be purchased to fully enable the product. - It's the first mixed signal oscilloscope available in the app store (50MSPS / 5MHz) - Easiest, most intuitive scope you’ll ever use - Preferred scope for the next generation of inventors Software demo mode includes: - Simulated wave display (sine, square, sawtooth, and triangular) - Cursors w/ measurements - Direct signal measurements - Analog triggering - Run / Stop / Single mode Hardware mode includes: - Analog triggering - Digital triggering - Cursors w/ measurements - Direct signal measurements - 1x or 10x probe setting - Run / STOP / Single mode Hardware works with the following devices: - iPad mini 3 - iPad mini 2 - iPad mini - iPad Air 2 - iPad Air - iPad 4 - iPad 3 - iPad 2 - iPad - iPhone 6 Plus - iPhone 6 - iPhone 5C - iPhone 5S - iPhone 5 - iPhone 4S - iPhone 4 - iPhone 3GS - iPod touch [3rd (32GB only), 4th and 5th generation)
Dr. Scan
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DrScan is the easiest way to get rid of paper — just scan, and the rest happens automatically. Hold your phone up to the document, press the button, and you’re done. DrScan automatically detects the edges, corrects the perspective, and sends the file straight to your Dropbox — sorted into a folder with today’s date. WHAT MAKES DRSCAN STAND OUT: → Scan with a single tap The camera automatically detects the document and takes a photo at the perfect moment. No cropping, no editing. → Automatic organisation in Dropbox Every scan goes into a folder with the date (e.g. 2024-04). No more searching for files — you always know where everything is. → Frees up phone storage Once successfully uploaded to Dropbox, the file is automatically deleted from your phone. Scan as much as you like — your phone stays clear. → Works offline No connection? DrScan queues your scans and sends them automatically as soon as you’re back online. You can scan in any situation. → PDF or JPG — your choice Choose the format that suits you best. Your setting is saved between sessions. PERFECT FOR: • People who want to get rid of paper at home and in the office • Anyone who already uses Dropbox • Users looking for a simple scanner without unnecessary features Connect DrScan to your Dropbox account and stop worrying about documents. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy URL : http://flash-info.pl/9-1-polityka-prywatnosci/
Screenshots
Verdict
The clearest difference is iOS requirement: iMSO at 11.0 against Dr. Scan's 13.0. 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.
| Parameter | iMSO | Dr. Scan |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (6 ratings) — better | — |
| Positive reviews | 87.2% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 11 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Oscium LLC | Karol Pik |
In-app purchases
iMSO
No in-app purchases
Dr. Scan
No in-app purchases









