Flyby Messaging vs KT Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Anonymous login
- QR code connections
- Customizable display names
- Permanent connection severing
- Privacy-focused design
- No user tracking
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# 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.
KT Messenger
This app offers secure messaging, voice, and video calls with real-time translation to break down language barriers. Share various file types, record messages of any length, and enjoy advanced chat features. It prioritizes user privacy and security with robust encryption.
- Real-time message translation
- Unlimited group voice and video calls
- Secure file sharing of any size
- Edit and forward messages
- Audio and video message recording
- Customizable privacy settings
- Text-to-speech for messages
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KT Messenger is a unique and innovative messaging and call application that redefines the way you communicate with your friends, family and professional relationships. KT Messenger's mission is to bring people from around the world closer by eliminating the language barrier between the people who use the app. It’s a free application that requires only an Internet connection to connect you with people around the world. With KT Messenger, you can easily make multi-party voice and video calls in addition to sharing messages, videos, photos, documents, contacts, location, audio messages and files in a secure way. Audio and Video Calls Call your contacts for free with KT Messenger. KT Messenger offers both individual and group voice and video calls with amazing voice and video quality plus other features. Group Calls There is no limit on the number of participants in a group call. Add as many participants as you want and have fun! Real-time Translation KT Messenger translates every message to the preferred language of each recipient as they are received with an amazing accuracy. Text and Audio conversion Listen to all text messages in a chat by pressing the speaker icon next to each message. Edit your messages You can edit your messages any time after you send them. Forward messages Forward any message to your contacts. KT Messenger shows the name of the owner of forwarded message. With every forwarded message you receive, you know who created it and when. Rich chat interface Enjoy rich chat features like Edit, Delete, Forward, Reply, Copy and Share. Long tap on any message to see the menu containing these options. No Limits With KT Messenger, enjoy true freedom. Share files of any size with your contacts. Record audio and video messages of any length and say no to limits. Audio and Video Recordings With KT Messenger, you have full control on what you record. Whether it is an audio or video message, you can record messages of any length. Pause / resume recordings and even play them before posting in a chat. Privacy Settings Control the way you want to share your personal information with others. Hide your date of birth, phone number and other information. KT Messenger does not hide Seen status of others from you even if you hide your Seen status. Block unwanted people without letting them know that they have been blocked. Find Friends Grow your network by finding people from our global database. Search people by their name, phone number or email address. Share Share messages and files you receive in KT Messenger with other apps. It's also easy to share anything from others apps with your KT Messenger contacts. Secure Security is our main concern. Your data is stored on KT Messenger servers in a highly secure environment. State-of-art encryption algorithms encrypt your data and communication channels to ensure a maximum level of security. We love your feedback. If you have any comments, suggestions or ideas to improve your KT Messenger experience, please don't hesitate to reach out to us at info@poshenterpriseinc.com
Screenshots
Verdict
The clearest difference is rating: Flyby Messaging at 5.0 against KT Messenger's 4.4. KT Messenger's advantage is update cadence (every 3 days vs every 3 weeks). On price, review sentiment, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Flyby Messaging holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 6 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Flyby Messaging ships an update every 3 weeks, KT Messenger every 3 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Flyby Messaging | KT Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 4.4 (8 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 | 8 — better |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 45 MB | 240 MB |
| Age rating | 4+ | 12+ |
| Developer | Jonah Walker | Posh Enterprise INC |
Customer experience
Flyby Messaging
KT Messenger
In-app purchases
Flyby Messaging
No in-app purchases
KT Messenger
No in-app purchases
Questions
Is Flyby Messaging free?
Is KT Messenger free?
Which has better reviews, Flyby Messaging or KT Messenger?
Do Flyby Messaging or KT Messenger have ads?
Which is updated more often, Flyby Messaging or KT Messenger?
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