# Idle Crop vs Sky Block Guard

The clearest difference is in-app purchases: Idle Crop at none against Sky Block Guard's 4. Idle Crop also leads on iOS requirement (10.0 vs 15.0). Sky Block Guard's advantage is update cadence (every 3 days vs every 9 days). On price, ads and device support there is nothing between them.

Both are free to download. Sky Block Guard sells 4 one-off in-app purchases. Idle Crop asks for nothing beyond the download.

Idle Crop ships an update every 9 days, Sky Block Guard every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Idle Crop | Sky Block Guard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 123 MB | 89 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Culian Nevest](https://appshunter.io/developer/1893275837) | [Erin Ward](https://appshunter.io/developer/6790854383) |

## What reviewers say

### Idle Crop

[App page](https://appshunter.io/ios/app/idle-crop/id6766194956)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sky Block Guard

[App page](https://appshunter.io/ios/app/sky-block-guard-tower-builder/id6798791454)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Towercoins Small | $0.99 | one-time |
| Medium Pack | $1.99 | one-time |
| Large Pack | $3.99 | one-time |
| Towercoins_mega | $6.99 | one-time |


## Frequently asked questions

### Is Idle Crop free?

Idle Crop is free to download, with no in-app purchases.

### Is Sky Block Guard free?

Sky Block Guard is free to download, with in-app purchases available.

### Do Idle Crop or Sky Block Guard have ads?

Neither Idle Crop nor Sky Block Guard shows ads.

### Which is updated more often, Idle Crop or Sky Block Guard?

Idle Crop ships an update every 9 days, and Sky Block Guard every 3 days. Most recently, Idle Crop was updated on October 31, 2026 and Sky Block Guard on November 6, 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.*