# Robo Call Revenge vs Electrical Toolkit by HCP

The clearest difference is review sentiment: Electrical Toolkit by HCP at 86% against Robo Call Revenge's 0%. Electrical Toolkit by HCP also leads on price (Free vs $0.99) and rating (4.6 vs 1.0). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Electrical Toolkit by HCP is free to download; Robo Call Revenge costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Electrical Toolkit by HCP holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Electrical Toolkit by HCP has 78 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Robo Call Revenge's written reviews are positive against 86% of Electrical Toolkit by HCP's.

Robo Call Revenge ships an update every 43 months, Electrical Toolkit by HCP every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Robo Call Revenge | Electrical Toolkit by HCP |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/robo-call-revenge/id1585642381/reviews) | **[4.6 (78 ratings)](https://appshunter.io/ios/app/electrical-toolkit-by-hcp/id6743806467/reviews)** |
| Number of ratings | 1 | **78** |
| Positive reviews | 0.0% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 8 days** |
| Monetization | Paid | **Free** |
| Size | 44 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dan Johnson](https://appshunter.io/developer/334217078) | [Codefied Inc.](https://appshunter.io/developer/660163441) |

## What reviewers say

### Robo Call Revenge

[App page](https://appshunter.io/ios/app/robo-call-revenge/id1585642381)

This app allows you to respond to unwanted robo calls by speaking pre-programmed phrases. Customize your responses in the settings and activate them from the main screen to engage with telemarketers.

**Highlights:** Respond to robo calls, Speak custom phrases, Phrase customization, Engage with telemarketers, Settings screen for phrases

**Features:** macOS Compatibility

**In-app purchases:** none


### Electrical Toolkit by HCP

[App page](https://appshunter.io/ios/app/electrical-toolkit-by-hcp/id6743806467)

This comprehensive mobile toolkit provides electricians and professionals with essential calculations, NEC-compliant tools, and field utilities. It offers features for conduit bending, fill calculations, load analysis, and various electrical calculators, all designed for speed and clarity.

**Highlights:** Conduit bending calculations, NEC-compliant conduit fill, Residential load calculations, Power and Ohm's Law calculators, Wire sizing and voltage drop, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Robo Call Revenge free?

Robo Call Revenge costs $0.99, with no in-app purchases.

### Is Electrical Toolkit by HCP free?

Electrical Toolkit by HCP is free to download, with no in-app purchases.

### Which has better reviews, Robo Call Revenge or Electrical Toolkit by HCP?

Electrical Toolkit by HCP is rated higher. Robo Call Revenge averages 1.0 out of 5 from 1 ratings, while Electrical Toolkit by HCP averages 4.6 from 78 ratings.

### Do Robo Call Revenge or Electrical Toolkit by HCP have ads?

Neither Robo Call Revenge nor Electrical Toolkit by HCP shows ads.

### Which is updated more often, Robo Call Revenge or Electrical Toolkit by HCP?

Robo Call Revenge ships an update every 43 months, and Electrical Toolkit by HCP every 8 days. Most recently, Robo Call Revenge was updated on October 24, 2026 and Electrical Toolkit by HCP on October 24, 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.*