# Transformer Calc 2 vs Parawz

The clearest difference is price: Parawz at Free against Transformer Calc 2's $3.99. Parawz also leads on iOS requirement (17.6 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Parawz is free to download; Transformer Calc 2 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Transformer Calc 2 | Parawz |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/transformer-calc-2/id1597015791/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 16 MB | 0 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [VANILLASCRIPT Inc.](https://appshunter.io/developer/1828308118) |

## What reviewers say

### Transformer Calc 2

[App page](https://appshunter.io/ios/app/transformer-calc-2/id1597015791)

This app provides electricians with instant transformer sizing and advanced construction math, compliant with both US (NEC 2023) and Canadian (CEC 2024) electrical codes. It simplifies complex calculations for wire, conduit, and overcurrent protection, and includes a fractional construction calculator.

**Highlights:** Dual code compliance (NEC 2023, CEC 2024), Instant transformer sizing, Wire and conduit sizing, Overcurrent protection calculation, Fractional construction calculator, Unit conversion, Dark mode support

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

**In-app purchases:** none


### Parawz

[App page](https://appshunter.io/ios/app/parawz-split-browser/id6754499857)

**In-app purchases:** none


## Frequently asked questions

### Is Transformer Calc 2 free?

Transformer Calc 2 costs $3.99, with no in-app purchases.

### Is Parawz free?

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

### Do Transformer Calc 2 or Parawz have ads?

Neither Transformer Calc 2 nor Parawz shows ads.

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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.*