# myΔΕΗ vs School & Office Expo

The clearest difference is ads: School & Office Expo at none against myΔΕΗ's shown. School & Office Expo also leads on update cadence (every 8 days vs monthly) and iOS requirement (11.0 vs 14.0). On price, in-app purchases 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.

myΔΕΗ ships an update monthly, School & Office Expo every 8 days. Both last shipped on November 12, 2026.

## The numbers

| Metric | myΔΕΗ | School & Office Expo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (115 ratings)](https://appshunter.io/ios/app/my/id1641677702/reviews)** | — |
| Number of ratings | **115** | — |
| Positive reviews | 19.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Ad-supported | — |
| Size | 76 MB | 8 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ΔΕΗ](https://appshunter.io/developer/978348078) | [MENTAL INFORMATICS P.C.](https://appshunter.io/developer/1575222783) |

## What reviewers say

### myΔΕΗ

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

Manage your energy account, activate services, and get personalized energy-saving tips. Earn rewards and miles through a loyalty program, and submit meter readings online. Enjoy fast fiber internet and exclusive discounts.

**Highlights:** Account management, Service activation, Energy saving tips, Meter reading submission, Rewards program, Miles earning and redemption, Fiber internet management

**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


### School & Office Expo

[App page](https://appshunter.io/ios/app/school-and-office-expo/id1669228021)

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

**In-app purchases:** none


## Frequently asked questions

### Is myΔΕΗ free?

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

### Is School & Office Expo free?

School & Office Expo is free to download, with no in-app purchases.

### Do myΔΕΗ or School & Office Expo have ads?

myΔΕΗ shows ads; School & Office Expo does not.

### Which is updated more often, myΔΕΗ or School & Office Expo?

myΔΕΗ ships an update monthly, and School & Office Expo every 8 days. Most recently, myΔΕΗ was updated on November 12, 2026 and School & Office Expo on November 12, 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.*