NDscanner Lite vs Eco4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NDscanner Lite
This utility automatically saves book page images to your photo album when it detects a page turn and stillness. It offers a streamlined way to digitize physical documents. A full version is available without advertisements.
- Automatic page detection
- Image saving to Photo Album
- Non-destructive scanning
- Ad-supported free version
- Full version available
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NDscanner is a non destructive book scanner. After "Scan Start" button is pressed, a camera image is automatically saved to the Photo Album when detecting turning page and staying still for a while. There is a full-version which does not show an advertisement and annoying pop-up message.
Eco4
This app simplifies the connection and operation of smart security equipment. It allows users to control devices remotely and set up intelligent timing tasks for enhanced security. The focus is on providing a seamless and user-friendly smart security experience.
- Simple configuration and operation
- Remote device control
- Create timing tasks
- Intelligent security features
- User-friendly experience
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Configuration connection operation is simple, easy to use; Control equipment at any time and at any time, no longer worry about going out; Create execution timing task, all intelligent; Focus on the user's real experience, to create a smart security.
Screenshots
Verdict
The clearest difference is ads: Eco4 at none against NDscanner Lite's shown. Eco4 also leads on monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement 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 | NDscanner Lite | Eco4 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 188 MB |
| Age rating | 4+ | 4+ |
| Developer | Takuya Kawakami | Kelement International INC |
Customer experience
NDscanner Lite
Eco4
In-app purchases
NDscanner Lite
No in-app purchases
Eco4
No in-app purchases
