# IDNect vs VoltForge

The clearest difference is ads: VoltForge at none against IDNect's shown. VoltForge also leads on device support (3 vs 1). IDNect's advantage is update cadence (weekly vs every 3 weeks). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. IDNect sells 1 in-app purchase, starting at $0.49 per month and VoltForge sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

IDNect ships an update weekly, VoltForge every 3 weeks. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | IDNect | VoltForge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voltforge/id6762475628/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 47 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kosuke Shigematsu](https://appshunter.io/developer/1643821950) | [Clark Allen](https://appshunter.io/developer/1888902287) |

## What reviewers say

### IDNect

[App page](https://appshunter.io/ios/app/idnect/id6670595423)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1Month Subscription | $0.49 | per month |


### VoltForge

[App page](https://appshunter.io/ios/app/voltforge/id6762475628)

This app provides electricians with essential field calculators, up-to-date code references, and a job estimator. It offers tools for Ohm's Law, voltage drop, conduit bending, and wire ampacity, all accessible offline. Pro features are available as a one-time purchase.

**Highlights:** Ohm's Law & Voltage Drop Calculator, Fraction & Wire Ampacity Tables, Conduit Bending & Fill Calculators, Wire Pull Tension Calculator, NEC 2023 Quick Reference, Job Estimator with PDF Export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VoltForge Pro | $4.99 | one-time |


## Frequently asked questions

### Is IDNect free?

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

### Is VoltForge free?

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

### Do IDNect or VoltForge have ads?

IDNect shows ads; VoltForge does not.

### Which is updated more often, IDNect or VoltForge?

IDNect ships an update weekly, and VoltForge every 3 weeks. Most recently, IDNect was updated on October 11, 2026 and VoltForge on October 5, 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.*