# DSST Technical Writing Prep vs Electrikit

The clearest difference is price: Electrikit at Free against DSST Technical Writing Prep's $1.99. DSST Technical Writing Prep's advantage is update cadence (every 4 months vs every 59 months) and iOS requirement (10.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

Electrikit is free to download; DSST Technical Writing Prep costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DSST Technical Writing Prep ships an update every 4 months, Electrikit every 59 months. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | DSST Technical Writing Prep | Electrikit |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/electrikit/id1438439803/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 59 months |
| Monetization | — | Free |
| Size | 50 MB | 30 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Feraco media Inc.](https://appshunter.io/developer/497957884) | [B&K Precision](https://appshunter.io/developer/400501706) |

## What reviewers say

### DSST Technical Writing Prep

[App page](https://appshunter.io/ios/app/dsst-technical-writing-prep/id959410743)

**Features:** macOS Compatibility

**In-app purchases:** none


### Electrikit

[App page](https://appshunter.io/ios/app/electrikit/id1438439803)

This app provides a comprehensive suite of calculators for power electronics. It assists electronics enthusiasts, students, and professionals in solving complex circuit calculations with an intuitive interface. Essential for anyone working with electronic circuits and devices.

**Highlights:** Power Calculators, Delta-Wye Transformation, AWG Size Calculator, Voltage Drop Calculator, Resistor Code Calculator, LED Info, Dark/Light Theme

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DSST Technical Writing Prep free?

DSST Technical Writing Prep costs $1.99, with no in-app purchases.

### Is Electrikit free?

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

### Do DSST Technical Writing Prep or Electrikit have ads?

Neither DSST Technical Writing Prep nor Electrikit shows ads.

### Which is updated more often, DSST Technical Writing Prep or Electrikit?

DSST Technical Writing Prep ships an update every 4 months, and Electrikit every 59 months. Most recently, DSST Technical Writing Prep was updated on September 15, 2026 and Electrikit on September 17, 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.*