# DERE Vengeance vs Grid Lock

The clearest difference is in-app purchases: Grid Lock at none against DERE Vengeance's 1. DERE Vengeance's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DERE Vengeance sells 1 one-off in-app purchase. Grid Lock asks for nothing beyond the download.

DERE Vengeance ships an update every 6 days, Grid Lock weekly. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | DERE Vengeance | Grid Lock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 179 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Darius Immanuel Guerrero](https://appshunter.io/developer/1090694564) | [Hamdi Usta](https://appshunter.io/developer/1855814793) |

## What reviewers say

### DERE Vengeance

[App page](https://appshunter.io/ios/app/dere-vengeance/id6447456585)

Experience a unique platformer horror game with a meta-narrative that blurs the lines between player and character. Navigate challenging levels, encounter unsettling creatures, and immerse yourself in a sinister pixel art world with a haunting soundtrack.

**Highlights:** Fourth-wall-breaking meta-horror, Sinister pixel art world, Haunting atmospheric soundtrack, Challenging but fair platforming, Psychological horror elements, Story-rich adventure

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 👍 Wonderful game experience
- 🎨 Beautiful visuals and art style
- 🎶 Great music and sound design
- 🤯 Unique and engaging story
- 🔍 Interesting meta-elements and fourth-wall breaks

**What reviewers complain about**

- 🔍 Unclear or underdeveloped story elements
- 🔁 Repetitive level design in some areas
- 🔍 Lack of character/world-building details
- 🔍 Unsatisfying or abrupt endings
- 🔍 Difficulty spikes can feel unfair at times

**Reported bugs**

- Occasional movement/jump input issues
- Reported crashes or performance problems
- Inconsistent or buggy behavior in certain levels

**Requested features**

- Add accessibility options like subtitle support
- Expand on the story and characters in a sequel
- Provide more level variety and unique challenges
- Improve checkpoint/save system to reduce frustration
- Allow for screen orientation changes


### Grid Lock

[App page](https://appshunter.io/ios/app/grid-lock-shadow-rift/id6791908230)

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

**In-app purchases:** none


## Frequently asked questions

### Is DERE Vengeance free?

DERE Vengeance is free to download, with in-app purchases available.

### Is Grid Lock free?

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

### Do DERE Vengeance or Grid Lock have ads?

Both DERE Vengeance and Grid Lock show ads.

### Which is updated more often, DERE Vengeance or Grid Lock?

DERE Vengeance ships an update every 6 days, and Grid Lock weekly. Most recently, DERE Vengeance was updated on October 30, 2026 and Grid Lock on October 29, 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.*