# Hole Rescue 3D vs Grind Field

The clearest difference is rating: Hole Rescue 3D at 5.0 against Grind Field's 3.0. Hole Rescue 3D also leads on iOS requirement (8.0 vs 13.0). Grind Field's advantage is update cadence (daily vs every 6 months) and ratings volume (9 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Hole Rescue 3D sells 1 one-off in-app purchase and Grind Field sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Hole Rescue 3D holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Grind Field has 9 ratings behind it against 1, so its average is the more settled of the two.

Hole Rescue 3D ships an update every 6 months, Grind Field daily. Both last shipped on November 4, 2026.

## The numbers

| Metric | Hole Rescue 3D | Grind Field |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hole-rescue-3d/id1469414444/reviews)** | [3.0 (9 ratings)](https://appshunter.io/ios/app/grind-field/id6741766864/reviews) |
| Number of ratings | 1 | **9** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 39 MB | 135 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hristo Zhelev](https://appshunter.io/developer/528949460) | [Upperpik Oyun Yazilim ve Pazarlama Ticaret Anonim Sirketi](https://appshunter.io/developer/1225221447) |

## What reviewers say

### Hole Rescue 3D

[App page](https://appshunter.io/ios/app/hole-rescue-3d/id1469414444)

Collect various objects by sucking them into a hole to avoid deadly spikes. Compete in timed challenges and level up by scoring points or collecting specific shapes. Challenge friends to beat your high scores.

**Highlights:** Collect diverse objects, Avoid deadly spikes, Timed challenges (30, 60, 90 seconds), Level up challenges, Score-based progression, Challenge friends

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### 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 Hole Rescue 3D free?

Hole Rescue 3D is free to download, with in-app purchases available.

### Is Grind Field free?

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

### Which has better reviews, Hole Rescue 3D or Grind Field?

Hole Rescue 3D is rated higher. Hole Rescue 3D averages 5.0 out of 5 from 1 ratings, while Grind Field averages 3.0 from 9 ratings.

### Do Hole Rescue 3D or Grind Field have ads?

Both Hole Rescue 3D and Grind Field show ads.

### Which is updated more often, Hole Rescue 3D or Grind Field?

Hole Rescue 3D ships an update every 6 months, and Grind Field daily. Most recently, Hole Rescue 3D was updated on November 4, 2026 and Grind Field on November 4, 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.*