# iMCB vs E

The clearest difference is iOS requirement: iMCB at 9.0 against E's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

iMCB ships an update every 2 months, E every 5 weeks. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | iMCB | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/e-ra/id1561293538/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 77.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 15 MB | 116 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mantunsci](https://appshunter.io/developer/1061501764) | [EOH JOINT STOCK COMPANY](https://appshunter.io/developer/1561293540) |

## What reviewers say

### iMCB

[App page](https://appshunter.io/ios/app/imcb/id1191219608)

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-ra/id1561293538)

Control and manage various IoT devices and sensors from different manufacturers in one place. Automate device interactions based on conditions like temperature and time, and share access with others. Receive real-time notifications for enhanced safety.

**Highlights:** Remote device control, Multi-manufacturer device support, Automated device interworking, Device sharing, Real-time notifications, Smart home and industry applications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iMCB free?

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

### Is E free?

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

### Do iMCB or E have ads?

Neither iMCB nor E shows ads.

### Which is updated more often, iMCB or E?

iMCB ships an update every 2 months, and E every 5 weeks. Most recently, iMCB was updated on September 16, 2026 and E on September 20, 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.*