# Quantum LMS vs Digital Electronics+

The clearest difference is in-app purchases: Quantum LMS at none against Digital Electronics+'s 6. Quantum LMS also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Digital Electronics+ sells 6 in-app purchases, starting at $9.99 per month. Quantum LMS asks for nothing beyond the download.

Quantum LMS ships an update every 4 months, Digital Electronics+ every 6 months. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Quantum LMS | Digital Electronics+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Size | 53 MB | 24 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [QUANTUM FOR INFORMATION TECHNOLOGY](https://appshunter.io/developer/1486854639) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Quantum LMS

[App page](https://appshunter.io/ios/app/quantum-lms/id6474442482)

**Features:** macOS Compatibility

**In-app purchases:** none


### Digital Electronics+

[App page](https://appshunter.io/ios/app/digital-electronics-plus/id6747192806)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 Months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


## Frequently asked questions

### Is Quantum LMS free?

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

### Is Digital Electronics+ free?

Digital Electronics+ is free to download, with in-app purchases available.

### Do Quantum LMS or Digital Electronics+ have ads?

Neither Quantum LMS nor Digital Electronics+ shows ads.

### Which is updated more often, Quantum LMS or Digital Electronics+?

Quantum LMS ships an update every 4 months, and Digital Electronics+ every 6 months. Most recently, Quantum LMS was updated on September 20, 2026 and Digital Electronics+ on September 11, 2026.

---

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