# AWG Convert vs Capacitor Calculator

The clearest difference is price: AWG Convert at Free against Capacitor Calculator's $2.99. AWG Convert also leads on update cadence (every 3 months vs every 29 months) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

AWG Convert is free to download; Capacitor Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AWG Convert ships an update every 3 months, Capacitor Calculator every 29 months. The most recent releases landed on June 30, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | AWG Convert | Capacitor Calculator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/capacitor-calculator/id1366563133/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 29 months |
| Monetization | **Free** | Paid |
| Size | 1 MB | 1 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nelcea](https://appshunter.io/developer/1694672221) | [Nitrio](https://appshunter.io/developer/321121189) |

## What reviewers say

### AWG Convert

[App page](https://appshunter.io/ios/app/awg-convert/id288990217)

Easily convert wire sizes between American Wire Gauge (AWG) and metric/imperial units. Get diameter and cross-sectional area for your wiring needs.

**Highlights:** AWG to metric conversion, AWG to imperial conversion, Diameter calculation, Cross-sectional area calculation, Supports various units

**Features:** macOS Compatibility

**In-app purchases:** none


### Capacitor Calculator

[App page](https://appshunter.io/ios/app/capacitor-calculator/id1366563133)

This utility app calculates the time constant and energy stored in a capacitor. It helps understand the time-delay characteristics of electrical circuits when a voltage is applied.

**Highlights:** Calculate time constant (RC), Calculate energy stored (E), Input voltage, capacitance, and resistance, Understand capacitor charging/discharging, Analyze circuit time-delay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AWG Convert free?

AWG Convert is free to download, with no in-app purchases.

### Is Capacitor Calculator free?

Capacitor Calculator costs $2.99, with no in-app purchases.

### Do AWG Convert or Capacitor Calculator have ads?

Neither AWG Convert nor Capacitor Calculator shows ads.

### Which is updated more often, AWG Convert or Capacitor Calculator?

AWG Convert ships an update every 3 months, and Capacitor Calculator every 29 months. Most recently, AWG Convert was updated on June 30, 2026 and Capacitor Calculator on September 14, 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.*