# Doomfields vs Grid Lock

The clearest difference is in-app purchases: Grid Lock at none against Doomfields's 5. Doomfields's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Doomfields sells 5 one-off in-app purchases. Grid Lock asks for nothing beyond the download.

Doomfields ships an update every 5 days, Grid Lock weekly. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Doomfields | Grid Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (203 ratings)](https://appshunter.io/ios/app/doomfields/id6736937555/reviews)** | — |
| Number of ratings | **203** | — |
| Positive reviews | 78.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 164 MB | 140 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Kacper Jankowski](https://appshunter.io/developer/1698705578) | [Hamdi Usta](https://appshunter.io/developer/1855814793) |

## What reviewers say

### Doomfields

[App page](https://appshunter.io/ios/app/doomfields/id6736937555)

Embark on a roguelike auto battler adventure. Lead a team of heroes through procedurally generated dungeons, facing enemies and collecting treasures. Strategize your way through tactical combat with randomized items.

**Highlights:** Roguelite auto battler gameplay, Procedurally generated dungeons, Tactical combat, Randomized items, Hero team management

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Doom coins | $0.99 | one-time |
| 600 Doom coins | $5.99 | one-time |
| 1400 Doom coins | $9.99 | one-time |
| 3200 Doom coins | $17.99 | one-time |
| 7500 Doom coins | $34.99 | one-time |

**What reviewers like**

- 👍 Great gameplay and depth
- 🚀 Fantastic mobile rogue-like experience
- 💡 Innovative design and mechanics
- 👍 Responsive and communicative developer
- 👍 Minimal ads, fair monetization

**What reviewers complain about**

- 🐛 Bugs causing lost progress
- 🔍 Unclear mechanics and systems
- 🔍 Disruptive ad placement
- 🔍 Expensive ad removal option

**Reported bugs**

- Inability to close ads after they finish
- Purchases not going through correctly
- Continue button not working after returning to the game

**Requested features**

- Add auto-save or resume functionality
- Improve map readability and navigation
- Provide more feedback and information during combat
- Allow upgrading of shields with armor scrolls


### 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 Doomfields free?

Doomfields 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 Doomfields or Grid Lock have ads?

Grid Lock shows ads; Doomfields does not.

### Which is updated more often, Doomfields or Grid Lock?

Doomfields ships an update every 5 days, and Grid Lock weekly. Most recently, Doomfields was updated on October 1, 2026 and Grid Lock on September 30, 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.*