# Doomdark's Revenge vs Cyber Protocol

The clearest difference is rating: Doomdark's Revenge at 5.0 against Cyber Protocol's 4.2. Doomdark's Revenge also leads on review sentiment (90% vs 80%) and iOS requirement (12.0 vs 15.0). Cyber Protocol's advantage is monetization model (free vs paid) and update cadence (every 4 days vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Doomdark's Revenge holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 90% of Doomdark's Revenge's written reviews are positive against 80% of Cyber Protocol's.

Doomdark's Revenge ships an update every 2 months, Cyber Protocol every 4 days. The most recent releases landed on June 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Doomdark's Revenge | Cyber Protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/doomdarks-revenge/id809092884/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/cyber-protocol/id1479031647/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | **90.0% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Paid | **Free** |
| Size | 21 MB | 616 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [Chilli Hugger Software Ltd](https://appshunter.io/developer/583644184) | [RedDeerGames sp. z o.o.](https://appshunter.io/developer/1479024470) |

## What reviewers say

### Doomdark's Revenge

[App page](https://appshunter.io/ios/app/doomdarks-revenge/id809092884)

Embark on an epic quest and engage in strategic warfare in this classic adventure game. Lead your characters to battle against an Empress and her frozen empire, offering both solo and multiplayer experiences.

**Highlights:** Quest and warfare gameplay, Exploration and strategy, Solo and multiplayer modes, Multiple characters to command, Epic fantasy storyline

**Features:** macOS Compatibility

**In-app purchases:** none


### Cyber Protocol

[App page](https://appshunter.io/ios/app/cyber-protocol/id1479031647)

Embark on a challenging arcade puzzle adventure in a cyberpunk world. Solve intricate levels, overcome traps, and race against time to revive a humanoid friend. Compete with friends or aim for global rankings in this demanding game.

**Highlights:** 100 unique puzzle levels, Dynamic traps and mechanics, Up to 4-player local multiplayer, Arcade mode with global ranking, Retro 80s themes and sounds, In-game music player

**In-app purchases:** none


## Frequently asked questions

### Is Doomdark's Revenge free?

Doomdark's Revenge is free to download, with no in-app purchases.

### Is Cyber Protocol free?

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

### Which has better reviews, Doomdark's Revenge or Cyber Protocol?

Doomdark's Revenge is rated higher. Doomdark's Revenge averages 5.0 out of 5 from 4 ratings, while Cyber Protocol averages 4.2 from 6 ratings.

### Do Doomdark's Revenge or Cyber Protocol have ads?

Neither Doomdark's Revenge nor Cyber Protocol shows ads.

### Which is updated more often, Doomdark's Revenge or Cyber Protocol?

Doomdark's Revenge ships an update every 2 months, and Cyber Protocol every 4 days. Most recently, Doomdark's Revenge was updated on June 9, 2026 and Cyber Protocol on June 1, 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.*