# Syber Business vs E

The clearest difference is in-app purchases: Syber Business at none against E's 3. Syber Business also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). E's advantage is update cadence (every 3 weeks vs every 2 months) and device support (4 vs 2). On price, rating and ratings volume there is nothing between them.

Both are free to download. E sells 3 in-app purchases, starting at $2.99 per month. Syber Business asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Syber Business against 5.0 for E. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Syber Business ships an update every 2 months, E every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Syber Business | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/syber-business/id1635747844/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/e-light-circuit-simulator/id6787548627/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 37 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SYBER GROUP (FZC)](https://appshunter.io/developer/1600664220) | [Mohamed Mubarak](https://appshunter.io/developer/6787548629) |

## What reviewers say

### Syber Business

[App page](https://appshunter.io/ios/app/syber-business/id1635747844)

This utility app enables merchants to receive payments via QR codes through the SyberPayPlus system. It facilitates seamless transactions for businesses.

**Highlights:** Receive QR code payments, Integrates with SyberPayPlus, Facilitates business transactions, Merchant payment solution

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-light-circuit-simulator/id6787548627)

Learn electrical engineering by building and simulating circuits. This app offers a realistic physics engine, a vast library of industrial components, and professional-grade calculators for hands-on learning and analysis.

**Highlights:** Interactive circuit simulator with MNA physics engine, 125+ industrial electrical components, Real-time voltage, current, and power calculations, 20 professional engineer-grade calculators, Safe simulation of component failures, Cross-device project syncing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Quarterly | $7.99 | per 3 months |
| Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is Syber Business free?

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

### Is E free?

E is free to download, with in-app purchases available.

### Which has better reviews, Syber Business or E?

Syber Business and E are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Syber Business or E have ads?

E shows ads; Syber Business does not.

### Which is updated more often, Syber Business or E?

Syber Business ships an update every 2 months, and E every 3 weeks. Most recently, Syber Business was updated on October 24, 2026 and E on October 25, 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.*