Comparison

WattUp vs Digi Scan App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WattUp

This application allows users to scan for and connect to wireless charging devices using Bluetooth. It enables configuration, control, and monitoring of transmitters and receivers, along with software updates for enabled devices.

Highlights
  • Scan for WattUp enabled devices
  • Connect via Bluetooth Low Energy (BLE)
  • Configure transmitters and receivers
  • Control charging devices
  • Monitor device status
  • Update device software
Features
Read full description

Energous Corporation is leading the next generation of wireless power and wireless charging – Wireless Charging 2.0 – with its award-winning WattUp® technology, which supports fast, efficient contact-based charging, as well as charging over-the-air. WattUp is a scalable, RF-based wireless charging technology that offers substantial improvements in contact-based charging efficiency, foreign object detection, orientation freedom and thermal performance compared to older, coil-based charging technologies. The technology can be designed into many different sized electronic devices for the home and office, as well as the medical, industrial, retail and automotive industries, and it ensures interoperability across products. These products can be configured, controlled and monitored by WattUp App. Features: - Scan for WattUp enabled wireless charging devices - Connect to devices over Bluetooth Low Energy(BLE) - Configure, control and monitor WattUp Transmitter and Receivers - Software update of WattUp enabled devices Note: - Supported on iOS 11 version or later - Bluetooth Low Energy(BLE) should be turned on

About

Digi Scan App

Capture, process, and transfer electronic document images from any device. This customizable solution centralizes users on a standardized business process platform, enabling efficient document management and integration with other services.

Highlights
  • Mobile capture and image processing
  • System setup and authentication
  • Scan-profile management
  • Advanced document processing
  • Secured document uploading
  • User and project management
  • Integration with other services
Features
Read full description

1. WHAT IS DIGI-SCAN? - DIGI-SCAN provides a channel to capture, receive, and transfer electronic format images anytime, anywhere with any device. The solution centralizes users from different locations to work on a standardized business process platform. - DIGI-SCAN is a customizable solution built by DIGI-TEXX Vietnam helping reconstruct business processes with zero coding necessary. 2. KEY FEATURES - Mobile Capture and Image Processing: capture images using iOS devices, with automatic image processing features like de-skewing and blank page detection. - System setup and Authentication: set up authentication policies with options like password policies, 2FA, OTP, etc. - Scan-Profile Management: + Set up scan profiles in projects. + Role management within the admin panel, granting access permissions to company users. - Document Scanning and Importing: seamlessly scan documents using various methods (scanner machine, mobile phone) and import files from users' computers. - Advanced Document Processing: auto-separation of document sets, automatic detection of blank pages, and support for indexing and data extraction. - Document sets Editing: user-friendly tools for swift document set editing, including image rotation, deletion, and splitting. - Secured Document Uploading: ensure secure document uploading with encryption from the client computer to decryption on the data server. - User and Project Management: + Manage user profiles, allowing personal information editing and password changes. + Admin panel features for comprehensive project management, including creation, updates, deletion, and user assignments. - Multi-Page Scanning: scanning apps support multi-page scanning, allowing users to capture multiple pages of a document in a single scan session. This feature streamlines the scanning process for longer documents or multi-page. - Document Organization: scanning apps include features for organizing and managing scanned documents. Users can input metadata for documents or document sets. - Integration with Other Services: integration with other services and online platforms enables users to directly import scanned documents into data extraction systems, document management systems (DMS), or other web-based applications via API. 3. WHY DIGI-SCAN? - Fast setup and installment without involving IT’s resources and time - Seamless integration. Direct integration can be achieved with some development work - Flexible pricing (per license, actual transaction) and no volume restrictions - Scalability – No limits on user accounts - Works with any kind of scanner

Screenshots

WattUp3 screens
Digi Scan App4 screens

Verdict

The call

The clearest difference is rating: WattUp at 4.2 against Digi Scan App's 3.0. WattUp also leads on ratings volume (5 vs 1). Digi Scan App's advantage is iOS requirement (13.0 vs 18.6). On price, review sentiment, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

WattUp holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: WattUp has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

WattUp ships an update every 5 weeks, Digi Scan App every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
WattUp versus Digi Scan App: the parameters behind the verdict, then further details
ParameterWattUpDigi Scan App
PriceFreeFree
Rating4.2 (5 ratings) — better3.0 (1 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings5 — better1
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.613.0 — better
Further details — not scored
Size39 MB60 MB
Age rating4+17+
DeveloperEnergous CorporationDIGI-TEXX VIETNAM

Customer experience

WattUp

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Digi Scan App

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

WattUp

No in-app purchases

None

Digi Scan App

No in-app purchases

Questions

Is WattUp free?
WattUp is free to download, with no in-app purchases.
Is Digi Scan App free?
Digi Scan App is free to download, with no in-app purchases.
Which has better reviews, WattUp or Digi Scan App?
WattUp is rated higher. WattUp averages 4.2 out of 5 from 5 ratings, while Digi Scan App averages 3.0 from 1 ratings.
Do WattUp or Digi Scan App have ads?
Neither WattUp nor Digi Scan App shows ads.
Which is updated more often, WattUp or Digi Scan App?
WattUp ships an update every 5 weeks, and Digi Scan App every 2 months. Most recently, WattUp was updated on November 3, 2026 and Digi Scan App on November 4, 2026.

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