# Electronics Tools & Calculator vs Digital Electronics+

The clearest difference is in-app purchases: Electronics Tools & Calculator at none against Digital Electronics+'s 6. Electronics Tools & Calculator also leads on update cadence (every 2 months vs every 6 months) and iOS requirement (15.0 vs 17.0). Digital Electronics+'s advantage is ads (none vs shown). On price 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. Electronics Tools & Calculator asks for nothing beyond the download.

Electronics Tools & Calculator ships an update every 2 months, Digital Electronics+ every 6 months. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Electronics Tools & Calculator | Digital Electronics+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (16 ratings)](https://appshunter.io/ios/app/electronics-tools-and-calculator/id1581885136/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 63 MB | 24 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anas Abubakar](https://appshunter.io/developer/1581534101) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Electronics Tools & Calculator

[App page](https://appshunter.io/ios/app/electronics-tools-and-calculator/id1581885136)

This app serves as a pocket-sized electronics lab, offering a comprehensive reference for components and circuits. It simplifies complex calculations for filters, inductors, and various circuit configurations, aiding both engineers and hobbyists in their design processes.

**Highlights:** Electronic component reference, Electronic circuit reference, Filter design calculators, Inductor winding calculators, Transformer winding calculators, Resistor and capacitor calculations, Ohm's law and power calculations

**Features:** macOS Compatibility, Vision Pro support

**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 Electronics Tools & Calculator free?

Electronics Tools & Calculator 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 Electronics Tools & Calculator or Digital Electronics+ have ads?

Electronics Tools & Calculator shows ads; Digital Electronics+ does not.

### Which is updated more often, Electronics Tools & Calculator or Digital Electronics+?

Electronics Tools & Calculator ships an update every 2 months, and Digital Electronics+ every 6 months. Most recently, Electronics Tools & Calculator was updated on September 9, 2026 and Digital Electronics+ on September 11, 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.*