# Nova vs myΔΕΗ

The clearest difference is rating: Nova at 4.6 against myΔΕΗ's 2.2. Nova also leads on ads (none vs shown) and monetization model (ad-supported vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nova holds the better App Store score, 4.6 against 2.2. Both are backed by a comparable volume of ratings — 404 and 101 respectively. Written reviews point the same way: 30% of Nova's written reviews are positive against 20% of myΔΕΗ's.

Nova ships an update fortnightly, myΔΕΗ monthly. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Nova | myΔΕΗ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (404 ratings)](https://appshunter.io/ios/app/nova/id990620397/reviews)** | [2.2 (101 ratings)](https://appshunter.io/ios/app/my/id1641677702/reviews) |
| Number of ratings | **404** | 101 |
| Positive reviews | **29.7% of reviews** | 19.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 48 MB | 76 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NOVA TELECOMMUNICATIONS & MEDIA SINGLE MEMBER S.A.](https://appshunter.io/developer/1667876112) | [ΔΕΗ](https://appshunter.io/developer/978348078) |

## What reviewers say

### Nova

[App page](https://appshunter.io/ios/app/nova/id990620397)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- App crashes
- App not working
- App freezes
- App doesn't open
- Black screen on opening

**Requested features**

- 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


### myΔΕΗ

[App page](https://appshunter.io/ios/app/my/id1641677702)

Manage your energy account, activate services, and receive personalized energy-saving tips. Earn rewards and miles through a loyalty program with exclusive offers and discounts from partner brands.

**Highlights:** Account management, Product and service activation, Personalized energy-saving tips, Meter reading submission, Loyalty and rewards program, Earn and redeem miles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Useful for non-Greek speakers
- 👍 App is understandable in English
- 👍 Latest app version is better
- 👍 Good for keeping in touch with account

**What reviewers complain about**

- 🐛 Difficult to log in
- 🐛 Poor navigation
- 🐛 Cannot find bills/usage
- 🐛 Payment issues
- 🐛 Registration problems

**Reported bugs**

- Login not working
- Cannot pull up previous bills
- Cannot find usage information
- Cannot go back on some screens
- Password change issues

**Requested features**

- Face recognition/biometric login
- Dark mode
- Save card details for payment
- Apple Pay option
- Direct debit setup


## Frequently asked questions

### Is Nova free?

Nova is free to download, with no in-app purchases.

### Is myΔΕΗ free?

myΔΕΗ is free to download, with no in-app purchases.

### Which has better reviews, Nova or myΔΕΗ?

Nova is rated higher. Nova averages 4.6 out of 5 from 404 ratings, while myΔΕΗ averages 2.2 from 101 ratings.

### Do Nova or myΔΕΗ have ads?

myΔΕΗ shows ads; Nova does not.

### Which is updated more often, Nova or myΔΕΗ?

Nova ships an update fortnightly, and myΔΕΗ monthly. Most recently, Nova was updated on September 22, 2026 and myΔΕΗ on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*