Comparison

Kedr vs Flyby Messaging

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

Head to head
About

Kedr

An encrypted messenger prioritizing anonymity and security for texting, video calls, and file sharing. It doesn't link to your phone number or access personal data. Create a nickname to connect with others.

Highlights
  • Anonymous texting
  • Encrypted video calls
  • Secure file sharing
  • No phone number required
  • Nickname-based chat
Features
Read full description

KEDR is an absolute safe, anonymous and encrypted messenger for texting, (video) calling and sending files. This messenger is not connected to your phone number and does not require any permissions to your personal data like your contacts. Simply create a nickname and ask your chat partner for his' in order to start chatting or calling him.

About

Flyby Messaging

This app offers private conversations without tracking or data collection. Connect with others anonymously by scanning QR codes and easily sever connections permanently when no longer needed. Ideal for group projects, dating, and professional networking.

Highlights
  • Anonymous login
  • QR code connections
  • Customizable display names
  • Permanent connection severing
  • Privacy-focused design
  • No user tracking
Features
Read full description

# Flyby A privacy focused conversation app # What makes Flyby different The market around messaging apps is getting pretty dense nowadays, so why should you choose to use flyby? Great question! Flyby's main focus is to provide you with as much privacy as possible. It **will not** track you, it **will not** spy on you, and it **will not** hide anything in hard to read or lengthy documents. # App Features ## Anonymous login There is no need to log into the app. When you download the app a unique id is generated and stored on your device. This id is used to connect you with others using this app. ## Connections ### Anonymous Connections To connect with someone else you must find a way to scan their QR code. Once you connect, you can update their display name to be anything you want. This is only for you and will not be shared with them in any way. ### Severing Connections Once you're done communicating with someone you can easily sever the connection FOR-EV-VER. The only way to reconnect is to rescan your QR code. Severing a connection is permanent! Make sure to only do this when you never want to talk to them again. ## Use Cases ### School Have you ever been assigned to a group project where you're supposed to communicate to one another but don't know them well enough to trust them with your phone number? Connect with your group members with Flyby and sever the connection after the project is complete. ### Dating Dating is hard. It's commonplace to start dating through a website or app and at some point you want to connect with one another outside your dating software. The unknown of a new connection leads people to have alias phone numbers they give out in case your date Scooby-Doo unmasks themselves to be someone you no longer want to talk to. Not anymore! Just connect with Flyby and sever the connection at any time. ## Networking Cocktail parties, galas, weddings, business events, meetups, etc. all have the same problem; connecting. The whole purpose of going to a network event is to be able to communicate with them once it's over. Business cards are outdated, get lost, need to be transcribed into software programs, etc. and other non- business events have you connecting on Facebook, Twitter, LinkedIn, email, or giving out your phone number. Now you can have one location for all your acquaintances that could one day turn into friends, business partners, lovers, associates, bosses, employees, or any other type of connection without the need to electronically distance them up front.

Screenshots

Kedr4 screens
Flyby Messaging3 screens

Verdict

The call

The clearest difference is review sentiment: Flyby Messaging at 100% against Kedr's 50%. Flyby Messaging also leads on rating (5.0 vs 1.4). Kedr's advantage is update cadence (weekly vs every 3 weeks). On price, ratings volume, ads and in-app purchases 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

Flyby Messaging holds the better App Store score, 5.0 against 1.4. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews point the same way: 50% of Kedr's written reviews are positive against 100% of Flyby Messaging's.

UpkeepUpdate frequency

Kedr ships an update weekly, Flyby Messaging every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Kedr versus Flyby Messaging: the parameters behind the verdict, then further details
ParameterKedrFlyby Messaging
PriceFreeFree
Rating1.4 (5 ratings)5.0 (6 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings56 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS1615.6 — better
Further details — not scored
Size81 MB45 MB
Age rating4+4+
DeveloperKedr GmbHJonah Walker

Customer experience

Kedr

All ratings5 ratings
Positive0.0%
Neutral20.0%
Negative80.0%
Written reviews22 reviews
Positive50.0%
Neutral18.2%
Negative31.8%

Flyby Messaging

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kedr

No in-app purchases

None

Flyby Messaging

No in-app purchases

Questions

Is Kedr free?
Kedr is free to download, with no in-app purchases.
Is Flyby Messaging free?
Flyby Messaging is free to download, with no in-app purchases.
Which has better reviews, Kedr or Flyby Messaging?
Flyby Messaging is rated higher. Kedr averages 1.4 out of 5 from 5 ratings, while Flyby Messaging averages 5.0 from 6 ratings.
Do Kedr or Flyby Messaging have ads?
Neither Kedr nor Flyby Messaging shows ads.
Which is updated more often, Kedr or Flyby Messaging?
Kedr ships an update weekly, and Flyby Messaging every 3 weeks. Most recently, Kedr was updated on November 2, 2026 and Flyby Messaging on November 3, 2026.

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