Comparison

Nova Application vs Typhos

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

Head to head
About

Nova Application

Securely connect with friends and family through instant messaging, HD voice, and video calls. Enjoy end-to-end encryption for private conversations and share multimedia files. Features include secret chats that self-destruct and easy group creation.

Highlights
  • End-to-end encryption
  • HD voice and video calls
  • Secret chat with self-destructing messages
  • Multimedia file sharing
  • Group chats
  • No international charges
  • Simple and easy interface
Features
Read full description

Nova is a free and secure messanging app available for iOS smartphones. Send and receive messages, HD voice and video calls with your friends and family using your phone's internet connection (4G/3G/2G or Wi-Fi). End-to-end encryption (powered by the open source Signal Protocol) will keep all your communication secured. You dont't have to worry about security anymore. Stay cool and tuned in with your family and friends with a peaceful mind. MAJOR REASONS TO SWITCH TO NOVA: • Simple and easy interface - No more looking up tutorials about how to do something. Nova is straight-forward and very easy to use and get accustomed to. • Your data is YOUR data - Nova doesn't collect any of your data, meaning that you have nothing to worry about. No trackers, no advertising, nothing. Let's talk features- Nova offers: Crystal clear voice call quality - Welcome to the new era of voIP. No more cutting off, or not hearing the other side of the call. Nova allows you to make high definition voice calls with the click of a button. No international charges - Forget about paying for pricy international calls. Nova allows you to avoid all international charges, so you won't have to pay a cent. Multimedia - Nova supports sending multimedia files (images, videos, documents and many more). You can send up to 20MB to anyone using Nova. Secret Chat - Did you ever want to send a temporary message to someone without worrying about deleting it. This is secret chat. Secret chat allows you to send a message to someone, which automatically gets deleted after the chosen time. No history of the message is saved after the message has been deleted. Group chats - Nova allows you to create a group chat with your friends and family at ease without having to forward a message to 20 different people. Always logged in - Forget about memorising passwords and having to log in. With Nova, you are always logged in on your phone. Quickly connect with all your contacts - All your contacts will automatically see you as a contact in Nova. You won't have to put any effort to start your chatting journey on Nova. Note: Your contacts are stored locally, and aren't uploaded to Nova's servers. What are you waiting for! Don't hesitate and make the switch to Nova! NB: Data rates may apply. Contact your internet service provider for more details.

About

Typhos

This secure messaging app offers end-to-end encrypted text, image, audio, and video messages, along with encrypted voice and video calls. It prioritizes user privacy with features like self-destructing messages and anonymous logins using a unique code, not a phone number.

Highlights
  • End-to-end encrypted messaging
  • Encrypted voice and video calls
  • Self-destructing messages
  • Anonymous login with unique code
  • Cross-platform compatibility
Read full description

Typhos is a cross-platform messaging app that focuses on privacy and security from the ground up. Typhos sends encrypted text, image, audio, and video messages to individuals and groups. It can also be used for encrypted user-to-user and group phone calls between Typhos mobile users. Our patented encryption technology ensures that messages are securely going where they are intended, and our privacy pledge ensures that no one is harvesting your information along the way. - Secure Chat ensures a secure text-messaging user experience. Typhos uses advanced encryption methods to ensure your messages are never received by anyone other than those for whom they are intended. End-to-End Encryption with our seamless encryption process ensures that messages stay protected from start to finish. - Self-Destructing Messages allow users to send messages that automatically delete themselves. This ensures messages are fully erased from all chats when the self-destruct countdown sequence completes. - Complete Encryption by default allows all chats, video, and voice calls to be safe, secure, and private all the time. Only the senders and recipients can view messages/calls. - Avatar and PIN ensure you are completely anonymous. We do not ask you for your name, or mobile number, and we have simplified the login process by not asking for a complicated password. Typhos uses a random User Unique Code (UUC), so you never have to worry about your information being compromised or attached to your phone number. Privacy policy: https://castle-shield.com/document/typhos/privacy-policy Terms of use: https://castle-shield.com/document/typhos/terms-of-service

Screenshots

Nova Application4 screens
Typhos4 screens

Verdict

The call

The clearest difference is in-app purchases: Nova Application at none against Typhos's 2. Nova Application also leads on iOS requirement (13.0 vs 15.6). Typhos's advantage is update cadence (every 3 weeks vs every 2 months). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Typhos sells 2 in-app purchases, starting at $11.99 per month. Nova Application asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Nova Application against 5.0 for Typhos. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Nova Application ships an update every 2 months, Typhos every 3 weeks. Both last shipped on November 3, 2026.

Scorecard4 real differences · 5 level
Nova Application versus Typhos: the parameters behind the verdict, then further details
ParameterNova ApplicationTyphos
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size53 MB116 MB
Age rating4+4+
DeveloperCYSHIELD FOR TECHNOLOGY SAECastle Shield Holdings

Customer experience

Nova Application

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Typhos

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Nova Application

No in-app purchases

2 purchases

Typhos

Subscriptions1
  • Typhos Monthly$11.991 Month
One-time1
  • Typhos Consumer Plan$7.99

Questions

Is Nova Application free?
Nova Application is free to download, with no in-app purchases.
Is Typhos free?
Typhos is free to download, with in-app purchases available.
Which has better reviews, Nova Application or Typhos?
Nova Application and Typhos are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Nova Application or Typhos have ads?
Neither Nova Application nor Typhos shows ads.
Which is updated more often, Nova Application or Typhos?
Nova Application ships an update every 2 months, and Typhos every 3 weeks. Most recently, Nova Application was updated on November 3, 2026 and Typhos on November 3, 2026.

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