# GridFix vs PersCrop

The clearest difference is iOS requirement: PersCrop at 16.4 against GridFix's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. GridFix sells 3 in-app purchases, starting at $2.99 per month and PersCrop sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

GridFix ships an update every 4 days, PersCrop weekly. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | GridFix | PersCrop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 5 MB | 114 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PEI-CHUN CHAO](https://appshunter.io/developer/6792030550) | [Kronz LLC](https://appshunter.io/developer/1817012661) |

## What reviewers say

### GridFix

[App page](https://appshunter.io/ios/app/gridfix-perspective-fix/id6792030548)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GridFix 訂閱（月繳） | $2.99 | per month |
| GridFix 訂閱（年繳） | $14.99 | per year |
| GridFix 終身買斷 | $39.99 | one-time |


### PersCrop

[App page](https://appshunter.io/ios/app/perscrop-perspective-crop/id6808917743)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PersCrop Pro | $6.99 | one-time |


## Frequently asked questions

### Is GridFix free?

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

### Is PersCrop free?

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

### Do GridFix or PersCrop have ads?

Neither GridFix nor PersCrop shows ads.

### Which is updated more often, GridFix or PersCrop?

GridFix ships an update every 4 days, and PersCrop weekly. Most recently, GridFix was updated on October 10, 2026 and PersCrop on October 18, 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.*