Comparison

UDidentify vs UDILink

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

Head to head
About

UDidentify

This medical app scans and validates device barcodes using your phone's camera. It verifies information against industry standards and databases, providing immediate device-specific details. Captured data is saved and can be exported for your records.

Highlights
  • Scan multiple barcode types
  • Validate against GS1, HIBCC, ICCBA standards
  • Verify in FDA GUDID database
  • Retrieve device-specific information
  • Manual barcode entry
  • Continuous scanning with Bluetooth
  • Save and email scan history
Features
Read full description

UDidentify is a medical device barcode scanning app that uses your phone's camera to: - scan multiple barcode types - validate them against GS1, HIBCC, and ICCBA standards - verify them in the FDA GUDID database - deliver device-specific information, immediately Barcodes not easily read by the scanner due to poor barcode condition, poor lighting/environmental conditions, or camera malfunction can be manually entered to retrieve the same information. Continuous scanning is also available using a bluetooth scanner connected to your iPhone. As a registered UDidentify user, your captured device information is saved in your history. Scan history can be emailed as a spreadsheet to the email address of your choice.

About

UDILink

Features
Read full description

UDILink provides medical professionals with easy, instant and accurate communication channels for medical device complaints and feedback to manufacturers as recommended by the FDA and similar authorities. Professionals can use their smartphone to: 1. Scan the Unique Device Identifier (UDI) barcode, instantly identifying the manufacturer, device model and serial / batch data. 2. Register themselves and/or the hospital as verified users, saving repeated self-identification. 3. Set communication preferences and urgencies – from detailed tracking to just outcome notification. 4. Provide easy to fill the description of the problem. 5. Upload photo and video evidence straight from your smartphone. With UDILInk, you can create and edit a full report on the spot using your smartphone, and send it to your usual company representative or the manufacturer specified call centre. UDILink is intended for hospital clinical and technical staff as well as consumers of medical devices who may not have easy access to the manufacturer. UDILink complies with security and privacy laws and helps companies fulfil compliance with post-market surveillance and reporting. Benefits for users: • Quick, efficient, accurate complaint and feedback reporting platform for users – hospital nurses, unit managers, technicians, service staff, consumers. • Make report at the time of the problem, when memory fresh, witnesses are present, and data is available, not days later. • Identify full device details with one snapshot using the mandated UDI barcode on every device. • Capture evidence of malfunction which may not be easily reproducible later. • Easily capture and upload photo and video evidence at the time of the problem – product appearance, software behaviour or error messages. • Guided complaint description – ensures key descriptive, risk and urgency information avoiding multiple inquiries for details, phone calls, representative visits. • Instant lookup of manufacturer contacts • Instant updates on complaint progress within the App. • Update complaint data any time • Multimedia text with a company representative Benefits to Manufacturers • Obtain more and higher quality postmarket feedback, improving product safety, performance. • Improve ISO13485 / 21CFR820 post-market feedback compliance given the increasing regulatory focus on this area; including platform in PMS Plan and data in PMCF / PSUR. • Obtain timely feedback that is well described, complete, accurate and supported by actionable evidence. • Reduce call centre and support staff load from chasing customers with phone calls for details and follow up. • Reduce multiple Field Engineer callouts to identify the device, get the full story from witnesses and then still often fail to define or reproduce the problem. • Improve reliability of postmarket trend analysis, reduce uncertainty and false investigations. • Use complaint handling as promotion; Improve customer satisfaction and loyalty. Benefits to Patients: • Safer, more effective medical devices.

Screenshots

UDidentify4 screens
UDILink3 screens

Verdict

The call

The clearest difference is update cadence: UDILink at every 10 days against UDidentify's every 2 months. UDidentify's advantage is iOS requirement (12.0 vs 14.4). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

UDidentify ships an update every 2 months, UDILink every 10 days. Both last shipped on September 10, 2026.

Scorecard2 real differences · 8 level
UDidentify versus UDILink: the parameters behind the verdict, then further details
ParameterUDidentifyUDILink
PriceFreeFree
Rating3.4 (5 ratings) — better
Positive reviews0.0% of reviews
Number of ratings5 — better
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better14.4
Further details — not scored
Size28 MB48 MB
Age rating4+4+
DeveloperConnectSXFIC Technology Pty Ltd

In-app purchases

None

UDidentify

No in-app purchases

None

UDILink

No in-app purchases

Questions

Is UDidentify free?
UDidentify is free to download, with no in-app purchases.
Is UDILink free?
UDILink is free to download, with no in-app purchases.
Do UDidentify or UDILink have ads?
Neither UDidentify nor UDILink shows ads.
Which is updated more often, UDidentify or UDILink?
UDidentify ships an update every 2 months, and UDILink every 10 days. Most recently, UDidentify was updated on September 10, 2026 and UDILink on September 10, 2026.

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