Comparison

UWI ONE vs Global Digital Collaboration

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

Head to head
About

UWI ONE

This app allows you to securely receive, store, and present verifiable digital credentials. Get credentials from organizations via QR code or link and share only necessary information when requested.

Highlights
  • Receive verifiable credentials via QR code or link
  • Store and manage digital credentials on your device
  • Present only necessary credential information
  • Import credentials from UWI-integrated services
Features
Read full description

A wallet app for UWI-enabled services that lets you receive, store, and present Verifiable Credentials (VC). Get credentials from organizations via QR code or link, keep them on your device, and present what you need when requested. -Key features • Receive VC: import via QR code / link • Store & view: manage received credentials • Present: respond to presentation requests and share only what’s necessary -Important notes • This app does not issue credentials by itself. You need a QR code/link issued by a UWI-integrated service. • Available credential types and flows depend on the service provided by the issuing organization. -App Description https://universalwalletinfra.org/uwi-one/

About

Global Digital Collaboration

Features
Read full description

Your GDC 2026 conference badge, on your iPhone. Global Digital Collaboration is the attendee app for GDC 2026, 1-3 September at Palexpo in Geneva. Claim your badge once from the link in your registration email and it is stored on this phone, ready to show at any door or session reader. WHAT IT DOES - Your badge, on your phone. An ISO/IEC 18013-5 mobile document held on the device, not a screenshot and not a cloud account. - Show it at a reader. The reader scans a code on your screen and your badge is sent only after you approve what is shared. - The conference schedule, with an offline copy so it still opens in a crowded hall. TRY IT WITHOUT AN INVITATION No badge yet? Tap "Preview a sample badge" on the Badge tab. The sample behaves exactly like a real badge, including presenting it to a reader. It is marked SAMPLE, and it will not open a door. PRIVACY Your badge stays on your phone and moves only when you approve a reader's request. There is no analytics, no advertising, and no tracking. Full details at https://badge.glide.id/privacy REQUIREMENTS iOS 26 or later. Bluetooth, for sending your badge to a reader after it scans your code. Badges for GDC 2026 are issued by Glide Identity Inc., the event's badge and credential provider.

Screenshots

UWI ONE4 screens
Global Digital Collaboration2 screens

Verdict

The call

The clearest difference is update cadence: Global Digital Collaboration at every 2 days against UWI ONE's every 2 months. UWI ONE's advantage is iOS requirement (16.0 vs 26.0). 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

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

UWI ONE ships an update every 2 months, Global Digital Collaboration every 2 days. The most recent releases landed on October 31, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 7 level
UWI ONE versus Global Digital Collaboration: the parameters behind the verdict, then further details
ParameterUWI ONEGlobal Digital Collaboration
PriceFreeFree
Rating5.0 (7 ratings) — better—
Number of ratings7 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS16.0 — better26.0
Further details — not scored
Size146 MB62 MB
Age rating12+4+
DeveloperNTT DOCOMO GLOBAL, INC.Glide Identity

In-app purchases

None

UWI ONE

No in-app purchases

None

Global Digital Collaboration

No in-app purchases

Questions

Is UWI ONE free?
UWI ONE is free to download, with no in-app purchases.
Is Global Digital Collaboration free?
Global Digital Collaboration is free to download, with no in-app purchases.
Do UWI ONE or Global Digital Collaboration have ads?
Neither UWI ONE nor Global Digital Collaboration shows ads.
Which is updated more often, UWI ONE or Global Digital Collaboration?
UWI ONE ships an update every 2 months, and Global Digital Collaboration every 2 days. Most recently, UWI ONE was updated on October 31, 2026 and Global Digital Collaboration on October 13, 2026.

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