Comparison

Nova vs INVmate II

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

Head to head
About

Nova

This application offers a streamlined and intuitive interface to manage your services and bills. It provides quick access to payment pages, personalized service customizations, and improved navigation for efficient account management. Enjoy a faster and more responsive user experience designed to simplify your daily life.

Highlights
  • Modernized, intuitive interface
  • Simplified bill viewing and payment
  • Service and account customization
  • Improved navigation for quick access
  • Enhanced speed and responsiveness
Features
Read full description

Welcome to Nova app! Nova app is more than just an app and has been designed to simplify your life and enhance your experience in every way. Key Features: • A lean, modernized interface that offers an intuitive experience. • Simpler and more intuitive user journeys with simplified grouping of the connections per Service & Customer code and immediate view of the latest bill, with easy access to the payment page. • Services’ customizations in order to meet your unique needs, EON account management, regarding devices and equipment. • Improved navigation structure for quicker access to key information, like the Mobile usage and more. • Enhanced speed and responsiveness throughout the application, for a faster and more efficient user experience. Why Choose Nova app? • User-Friendly Interface: Our intuitive design ensures that you can navigate Nova app effortlessly. • Personalized Experience: Tailor Nova app to your preferences and needs for a truly customized experience. • Continuous Improvement: We're constantly updating and refining Nova app to meet the evolving needs of our users. Download Nova app today and join thousands of satisfied users who are already benefiting from the convenience and innovation of our app.

About

INVmate II

This app showcases a company's commitment to innovation and reliability in electric equipment. It highlights their dedication to high-quality products, consumer needs, and environmental consciousness, aiming to enhance living standards globally.

Highlights
  • Company history and evolution
  • Core business principles
  • Product categories
  • Global presence and partnerships
  • Commitment to quality and environment
Features
Read full description

"Innovation & Reliability, in products, services, talented people, and responsibility in business relations, are creating the scenery for Inventor to set The Conditions for a better world! ● Inventor, ""A first - class Company"" From our beginnings as a small trading company, back in1966, Inventor has evolved to a first-class corporation in the industry of electric equipment. Our discoveries, inventions and breakthrough products have allowed us to be an innovator, who is constantly pushing the industries forward. Our success is driven by three basic principles 1. High quality products 2. Consumer’s needs 3. Environmentally conscious ● Inventor, ""An everyday experience"" Our innovations in electric appliances is an everyday experience for people around the world. Via our devotion, to create superior products and services across all areas of expertise, we strive to enhance the quality of living. ● Inventor, ""A global partner"" On time delivery, of high advanced technology products, reliability and loyalty are the basis of our successful commercial activity in more than 50 countries for more than 10 years. Continuous development, of product portfolio & well designed after sales program, are the factors affecting our business growth, through a highly satisfied partner network. Products Air Conditioners – Dehumidifiers – Electric Heaters – Freezers – Refrigerators"

Screenshots

Nova4 screens
INVmate II4 screens

Verdict

The call

The clearest difference is rating: Nova at 4.6 against INVmate II's 1.0. Nova also leads on update cadence (fortnightly vs every 7 months) and ratings volume (404 vs 3). INVmate II's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.0). 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.

ReceptionRating · Positive reviews · Number of ratings

Nova holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Nova has 404 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 30% of Nova's written reviews are positive against 19% of INVmate II's.

UpkeepUpdate frequency

Nova ships an update fortnightly, INVmate II every 7 months. The most recent releases landed on September 27, 2026 and June 11, 2026 respectively.

Scorecard6 real differences · 4 level
Nova versus INVmate II: the parameters behind the verdict, then further details
ParameterNovaINVmate II
PriceFreeFree
Rating4.6 (404 ratings) — better1.0 (3 ratings)
Positive reviews29.7% of reviews — better19.2% of reviews
Number of ratings404 — better3
Update frequencyFortnightly — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size48 MB70 MB
Age rating4+4+
DeveloperNOVA TELECOMMUNICATIONS & MEDIA SINGLE MEMBER S.A.Inventor

Customer experience

Nova

All ratings404 ratings
Positive90.6%
Neutral2.5%
Negative6.9%
Written reviews74 reviews
Positive29.7%
Neutral12.2%
Negative58.1%

INVmate II

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews125 reviews
Positive19.2%
Neutral8.0%
Negative72.8%

User reviews

Nova

From 404 App Store ratings

What we love

  • 👍 Easy to use (some users)
  • 👍 Great company (some users)
  • 👍 Nice app (some users)
  • 👍 Informative and straightforward (some users)
  • 👍 Excellent customer service (some users)

Room to improve

  • 🐛 Worst UI/UX experience
  • 🐛 Slow load times
  • 🐛 Unable to log in
  • 🐛 Missing payment records
  • 🐛 Payment process complicated

INVmate II

From 3 App Store ratings

What we love

  • 👍 Easy setup
  • 🚀 App works well
  • 💡 Useful features like timer and notifications

Room to improve

  • 🐛 Frequent disconnections and login issues
  • 🐛 App crashes and bugs
  • 🔍 Limited functionality compared to device settings
  • 📺 Small text and UI elements

Bugs and requests

Nova

Reported bugs

28 issues
  • App crashes
  • App not working
  • App freezes
  • App doesn't open
  • Black screen on opening
Show 23 more
  • Unable to log in
  • Login screen freezes
  • Payment issues
  • Registration issues
  • SMS verification stops
  • App stops working after update
  • Compulsory logout after update
  • Logs out every time app is updated
  • App crashes during registration
  • IOS not supported
  • Roaming data usage stuck
  • App freezes during payment authorization
  • App crashes during registration
  • App crashes after merge with Wind
  • App crashes on latest iOS
  • App stops working after latest update
  • App doesn't operate properly
  • Cannot pay bill
  • Cannot set up account
  • App redirects to site where English cannot be chosen
  • Payment by PayPal not working
  • Cannot register
  • App will accept only a Greek phone number on sign-on

Requested features

11 requests
  • Redesign app with modern examples
  • Correct year in notifications
  • Simpler payment method with card
  • Add PayPal as payment option
  • Add Apple Pay as payment option
Show 6 more
  • Add more payment options
  • Allow rebooting router with app
  • Provide bill analysis
  • Allow use of extra euros for data
  • English version on web
  • Option to change language to English

INVmate II

Reported bugs

3 issues
  • Inability to add/remove devices
  • Unreliable Wi-Fi connectivity
  • Frequent log-outs and login issues

Requested features

3 requests
  • Homekit and Alexa integration
  • Humidity history and analytics
  • Widget and Siri Shortcuts support

In-app purchases

None

Nova

No in-app purchases

None

INVmate II

No in-app purchases

Questions

Is Nova free?
Nova is free to download, with no in-app purchases.
Is INVmate II free?
INVmate II is free to download, with no in-app purchases.
Which has better reviews, Nova or INVmate II?
Nova is rated higher. Nova averages 4.6 out of 5 from 404 ratings, while INVmate II averages 1.0 from 3 ratings.
Do Nova or INVmate II have ads?
Neither Nova nor INVmate II shows ads.
Which is updated more often, Nova or INVmate II?
Nova ships an update fortnightly, and INVmate II every 7 months. Most recently, Nova was updated on September 27, 2026 and INVmate II on June 11, 2026.

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