# Darth Vaper vs Digital Electronics+

The clearest difference is in-app purchases: Darth Vaper at none against Digital Electronics+'s 6. Darth Vaper also leads on update cadence (every 11 days vs every 6 months) and iOS requirement (11.0 vs 17.0). On price, 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. Darth Vaper asks for nothing beyond the download.

Darth Vaper ships an update every 11 days, Digital Electronics+ every 6 months. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Darth Vaper | Digital Electronics+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 6 months |
| Monetization | Free | — |
| Size | 142 MB | 24 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Cheryl Montgomery](https://appshunter.io/developer/611176285) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Darth Vaper

[App page](https://appshunter.io/ios/app/darth-vaper/id1458794050)

This augmented reality application visually demonstrates the harmful effects of smoking and vaping on your lungs. By using a marker, users can compare a healthy lung to one affected by these habits.

**Highlights:** Augmented reality visualization, Comparison of healthy vs. affected lungs, Educational tool for health risks, Marker-based AR experience, Link to marker provided within app

**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 Darth Vaper free?

Darth Vaper 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 Darth Vaper or Digital Electronics+ have ads?

Neither Darth Vaper nor Digital Electronics+ shows ads.

### Which is updated more often, Darth Vaper or Digital Electronics+?

Darth Vaper ships an update every 11 days, and Digital Electronics+ every 6 months. Most recently, Darth Vaper was updated on October 14, 2026 and Digital Electronics+ on September 30, 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.*