OTA upgrade vs Scan My Document
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OTA upgrade
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This App is used to upgrade your firmware to fix bugs, and usually requires you to download and operate the App according to the requirements of customer service or brand owners.
Scan My Document
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Scan My Document - SMD - scan your document - sign on your document - save and share your document
Screenshots
Verdict
OTA upgrade and Scan My Document are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | OTA upgrade | Scan My Document |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 39 MB | 79 MB |
| Age rating | 17+ | 12+ |
| Developer | HUIZHOU REDBOX ELECTRONICS CO,.LTD | Houn Kimhan |
In-app purchases
OTA upgrade
No in-app purchases
Scan My Document
No in-app purchases
Questions
Is OTA upgrade free?
Is Scan My Document free?
Do OTA upgrade or Scan My Document have ads?
Other comparisons
