# CEI vs Electro Live

The clearest difference is update cadence: CEI at every 3 months against Electro Live's every 39 months. Electro Live's advantage is iOS requirement (11.0 vs 17.0). 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.

CEI ships an update every 3 months, Electro Live every 39 months. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CEI | Electro Live |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 39 months |
| Size | 93 MB | 2 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CEI - Costruzione Emiliana Ingranaggi](https://appshunter.io/developer/1141884214) | [ELECTRO MAINTENANCE](https://appshunter.io/developer/1290304366) |

## What reviewers say

### CEI

[App page](https://appshunter.io/ios/app/cei/id1141884215)

**Features:** macOS Compatibility

**In-app purchases:** none


### Electro Live

[App page](https://appshunter.io/ios/app/electro-live/id1290304367)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CEI free?

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

### Is Electro Live free?

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

### Do CEI or Electro Live have ads?

Neither CEI nor Electro Live shows ads.

### Which is updated more often, CEI or Electro Live?

CEI ships an update every 3 months, and Electro Live every 39 months. Most recently, CEI was updated on September 8, 2026 and Electro Live on September 17, 2026.

---

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