# WHAT'S UP vs myΔΕΗ

The clearest difference is rating: WHAT'S UP at 4.7 against myΔΕΗ's 2.1. WHAT'S UP also leads on ads (none vs shown) and update cadence (every 6 days vs monthly). myΔΕΗ's advantage is iOS requirement (14.0 vs 16.6). On price, in-app purchases, monetization model and device support there is nothing between them.

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

WHAT'S UP holds the better App Store score, 4.7 against 2.1. That said, the two scores are not equally well evidenced: WHAT'S UP has 2.6K ratings behind it against 111, so its average is the more settled of the two. Written reviews point the same way: 37% of WHAT'S UP's written reviews are positive against 20% of myΔΕΗ's.

WHAT'S UP ships an update every 6 days, myΔΕΗ monthly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | WHAT'S UP | myΔΕΗ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.6K ratings)](https://appshunter.io/ios/app/whats-up/id535247768/reviews)** | [2.1 (111 ratings)](https://appshunter.io/ios/app/my/id1641677702/reviews) |
| Number of ratings | **2.6K** | 111 |
| Positive reviews | **36.8% of reviews** | 19.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 365 MB | 76 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [COSMOTE](https://appshunter.io/developer/479520799) | [ΔΕΗ](https://appshunter.io/developer/978348078) |

## What reviewers say

### WHAT'S UP

[App page](https://appshunter.io/ios/app/whats-up/id535247768)

Manage your mobile plan, check balances, and renew your account with ease. Discover loyalty rewards, free services, and exclusive student offers. Enjoy a refreshed interface and new features designed for a seamless user experience.

**Highlights:** Check balances (MB, minutes, SMS), Reload account securely, Loyalty program with tokens, Access free extra services, View and purchase data packages, Exclusive student offers, Collect hearts for offers

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent
- 🚀 Easy and clear access to key data
- 🚀 Responsive and informative
- 🚀 Convenient and practical
- 🚀 Great functionality

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Unreliable app updates
- 🤔 Unclear interface with too many items
- 🤔 Difficult to renew programs
- 🤔 Lacks language options (only Greek)

**Reported bugs**

- App crashes on iPhone 15
- App won't open after latest update
- White border issue on iPhone 15 Pro widget
- App keeps logging users out
- Issues with card payments and purchases

**Requested features**

- Add English language option
- Improve user interface with better organization
- Provide clearer information on remaining balance and usage
- Implement push notifications for usage limits


### 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 WHAT'S UP free?

WHAT'S UP 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, WHAT'S UP or myΔΕΗ?

WHAT'S UP is rated higher. WHAT'S UP averages 4.7 out of 5 from 2.6K ratings, while myΔΕΗ averages 2.1 from 111 ratings.

### Do WHAT'S UP or myΔΕΗ have ads?

myΔΕΗ shows ads; WHAT'S UP does not.

### Which is updated more often, WHAT'S UP or myΔΕΗ?

WHAT'S UP ships an update every 6 days, and myΔΕΗ monthly. Most recently, WHAT'S UP was updated on October 29, 2026 and myΔΕΗ on October 27, 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.*