# e vs EPO SSP

The clearest difference is update cadence: e at every 6 months against EPO SSP's every 26 months. e also leads on iOS requirement (12.0 vs 16.6). 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 every 6 months, EPO SSP every 26 months. The most recent releases landed on September 13, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | e | EPO SSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 26 months |
| Size | 10 MB | 18 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BayernLB](https://appshunter.io/developer/968664470) | [Lohoff & Partner PSD](https://appshunter.io/developer/606336767) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/eclient/id968664471)

**Features:** macOS Compatibility

**In-app purchases:** none


### EPO SSP

[App page](https://appshunter.io/ios/app/epo-ssp/id1517797156)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is EPO SSP free?

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

### Do e or EPO SSP have ads?

Neither e nor EPO SSP shows ads.

### Which is updated more often, e or EPO SSP?

e ships an update every 6 months, and EPO SSP every 26 months. Most recently, e was updated on September 13, 2026 and EPO SSP on September 16, 2026.

---

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