# Crystal Quest! vs Grind Field

The clearest difference is in-app purchases: Crystal Quest! at none against Grind Field's 1. Grind Field's advantage is update cadence (daily vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Grind Field sells 1 one-off in-app purchase. Crystal Quest! asks for nothing beyond the download.

Crystal Quest! ships an update every 5 weeks, Grind Field daily. The most recent releases landed on September 8, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Crystal Quest! | Grind Field |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.9 (8 ratings)](https://appshunter.io/ios/app/grind-field/id6741766864/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 177 MB | 135 MB |
| Requires iOS | 14.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WORLDNMORE TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1703929690) | [Upperpik Oyun Yazilim ve Pazarlama Ticaret Anonim Sirketi](https://appshunter.io/developer/1225221447) |

## What reviewers say

### Crystal Quest!

[App page](https://appshunter.io/ios/app/crystal-quest/id6739428783)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grind Field

[App page](https://appshunter.io/ios/app/grind-field/id6741766864)

Merge and strengthen your grinders to collect stones more efficiently. Progress through increasingly challenging levels by cleaning fields and upgrading your equipment. Become stronger to overcome each new obstacle.

**Highlights:** Increase grinder count, Merge and strengthen grinders, Grind stones faster, Clean fields, Progress through levels, Upgrade equipment

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |


## Frequently asked questions

### Is Crystal Quest! free?

Crystal Quest! is free to download, with no in-app purchases.

### Is Grind Field free?

Grind Field is free to download, with in-app purchases available.

### Do Crystal Quest! or Grind Field have ads?

Both Crystal Quest! and Grind Field show ads.

### Which is updated more often, Crystal Quest! or Grind Field?

Crystal Quest! ships an update every 5 weeks, and Grind Field daily. Most recently, Crystal Quest! was updated on September 8, 2026 and Grind Field on June 10, 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.*