# e vs ΗΡΩΝ Pulse

The clearest difference is update cadence: e at fortnightly against ΗΡΩΝ Pulse's every 6 months. e also leads on iOS requirement (11.0 vs 13.4). On price, ads, 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.

e ships an update fortnightly, ΗΡΩΝ Pulse every 6 months. The most recent releases landed on June 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | e | ΗΡΩΝ Pulse |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Free | — |
| Size | 31 MB | 47 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Greek Atomic Energy Commission](https://appshunter.io/developer/1528339662) | [HERON ENERGY S.A.](https://appshunter.io/developer/1540732739) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e/id1528339660)

Access thousands of electromagnetic field (EMF) measurement results from antenna base stations across Greece. Search for data in your neighborhood or nationwide, find information on exposure limits, and access national monitoring data.

**Highlights:** View EMF measurement results, Search by location (neighborhood, prefecture, postal code), Access national EMF monitoring, Information on exposure limits, Submit technical questions

**Features:** macOS Compatibility

**In-app purchases:** none


### ΗΡΩΝ Pulse

[App page](https://appshunter.io/ios/app/pulse/id6477933000)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is ΗΡΩΝ Pulse free?

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

### Do e or ΗΡΩΝ Pulse have ads?

Neither e nor ΗΡΩΝ Pulse shows ads.

### Which is updated more often, e or ΗΡΩΝ Pulse?

e ships an update fortnightly, and ΗΡΩΝ Pulse every 6 months. Most recently, e was updated on June 9, 2026 and ΗΡΩΝ Pulse on September 10, 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.*