Comparison

AWS Wickr vs Diode Collab

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

Head to head
About

AWS Wickr

Securely collaborate with end-to-end encrypted messaging, voice, and video calls. Share files, screens, and automate workflows with bots. Control data retention and message ephemerality for enhanced communication security.

Highlights
  • End-to-end encrypted messaging
  • Voice and video calling
  • Screen sharing
  • File sharing with unlimited storage
  • Configurable message ephemerality
  • Workflow automation with bots
Features
Read full description

AWS Wickr - Strengthen communication security and data retention AWS Wickr is an end-to-end encrypted service that helps organizations collaborate securely through one-to-one and group messaging, voice and video calling, file sharing, screen sharing, and more. AWS Wickr also allows you to securely automate workflows using Wickr bots. Below is a breakdown of AWS Wickr collaboration offerings: 1:1 and group messaging:** Securely chat with your team in rooms with up to 500 members Audio and video calling:** Hold conference calls with up to 100 people Screen sharing and broadcasting:** Present with up to 500 participants File sharing and saving:** Transfer files up to 5GBs with unlimited storage Configurable ephemerality:** Control expiration and burn-on-read timers At AWS Wickr our mission is to provide a secure communication platform trusted by corporations and teams, across industries, sizes and scale, to manage their most valuable communications. With business email compromise on the rise and data retention on top of minds, Wickr has built a secure and private collaboration platform powered by the world’s most advanced multi-layered encryption and ephemerality trusted by millions of users worldwide. We hope you’ll give Wickr a try.

About

Diode Collab

This app offers a secure, self-managed alternative to cloud storage and team communication tools. It utilizes a peer-to-peer network, ensuring your data remains under your control without relying on third-party servers. Share notes, messages, and files with groups privately and securely.

Highlights
  • Self-managed secure data storage
  • Peer-to-peer network
  • Private message sharing
  • Secure file sharing
  • Group collaboration
Features
Read full description

Diode Collab is a self-managed secure replacement for Slack and Google Drive. Instead of uploading private data to 3rd party servers Diode is using a peer-to-peer network to keep all your data in your control. Share notes, messages and files with your groups of Friends, or your Customers without worrying about data locations. You can be sure that your messages and are never stored on any servers.

Screenshots

AWS Wickr4 screens
Diode Collab4 screens

Verdict

The call

The clearest difference is ratings volume: AWS Wickr at 2.3K against Diode Collab's 8. AWS Wickr also leads on rating (4.7 vs 4.4) and update cadence (monthly vs every 2 months). Diode Collab's advantage is review sentiment (67% vs 46%) and iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and monetization model 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

AWS Wickr holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: AWS Wickr has 2.3K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 46% of AWS Wickr's written reviews are positive against 67% of Diode Collab's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

AWS Wickr ships an update monthly, Diode Collab every 2 months. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
AWS Wickr versus Diode Collab: the parameters behind the verdict, then further details
ParameterAWS WickrDiode Collab
PriceFreeFree
Rating4.7 (2.3K ratings) — better4.4 (8 ratings)
Positive reviews45.8% of reviews66.7% of reviews — better
Number of ratings2.3K — better8
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.6 — better
Further details — not scored
Size174 MB32 MB
Age rating17+4+
DeveloperWickr, LLCDiode

Customer experience

AWS Wickr

All ratings2,297 ratings
Positive91.6%
Neutral3.4%
Negative5.0%
Written reviews83 reviews
Positive45.8%
Neutral10.8%
Negative43.4%

Diode Collab

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

AWS Wickr

Reported bugs

3 issues
  • Sign-in issues, including inability to log in or stay signed in
  • Disappearing messages and channels
  • Unresponsive customer support

Requested features

4 requests
  • Ability to change username/display name
  • Improved notification system
  • Bulk media sharing option
  • Restore deleted message/conversation history

Diode Collab

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

AWS Wickr

No in-app purchases

None

Diode Collab

No in-app purchases

Questions

Is AWS Wickr free?
AWS Wickr is free to download, with no in-app purchases.
Is Diode Collab free?
Diode Collab is free to download, with no in-app purchases.
Which has better reviews, AWS Wickr or Diode Collab?
AWS Wickr is rated higher. AWS Wickr averages 4.7 out of 5 from 2.3K ratings, while Diode Collab averages 4.4 from 8 ratings.
Do AWS Wickr or Diode Collab have ads?
Neither AWS Wickr nor Diode Collab shows ads.
Which is updated more often, AWS Wickr or Diode Collab?
AWS Wickr ships an update monthly, and Diode Collab every 2 months. Most recently, AWS Wickr was updated on October 12, 2026 and Diode Collab on October 1, 2026.

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