# Cherubim's Learning Center vs Electrical Engineering Review

The clearest difference is update cadence: Cherubim's Learning Center at every 7 months against Electrical Engineering Review's every 18 months. Cherubim's Learning Center also leads on iOS requirement (10.0 vs 14.0). 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.

Cherubim's Learning Center ships an update every 7 months, Electrical Engineering Review every 18 months. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Cherubim's Learning Center | Electrical Engineering Review |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 18 months |
| Size | 68 MB | 446 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [WELA.ONLINE CORP.](https://appshunter.io/developer/1621972441) | [Rex Banggawan](https://appshunter.io/developer/1516403954) |

## What reviewers say

### Cherubim's Learning Center

[App page](https://appshunter.io/ios/app/cherubims-learning-center/id1668801220)

**Features:** macOS Compatibility

**In-app purchases:** none


### Electrical Engineering Review

[App page](https://appshunter.io/ios/app/electrical-engineering-review/id6502630073)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Cherubim's Learning Center free?

Cherubim's Learning Center is free to download, with no in-app purchases.

### Is Electrical Engineering Review free?

Electrical Engineering Review is free to download, with no in-app purchases.

### Do Cherubim's Learning Center or Electrical Engineering Review have ads?

Neither Cherubim's Learning Center nor Electrical Engineering Review shows ads.

### Which is updated more often, Cherubim's Learning Center or Electrical Engineering Review?

Cherubim's Learning Center ships an update every 7 months, and Electrical Engineering Review every 18 months. Most recently, Cherubim's Learning Center was updated on September 28, 2026 and Electrical Engineering Review on October 7, 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.*