# Laser Photo Prep vs DepthGraver

Laser Photo Prep and DepthGraver are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Laser Photo Prep sells 1 one-off in-app purchase and DepthGraver sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Laser Photo Prep | DepthGraver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/laser-photo-prep-engraveprep/id6793587777/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Willow Glen Equity LLC](https://appshunter.io/developer/6788063219) | [Beam It Up Laser Works LLC](https://appshunter.io/developer/6800926000) |

## What reviewers say

### Laser Photo Prep

[App page](https://appshunter.io/ios/app/laser-photo-prep-engraveprep/id6793587777)

Transform phone photos into precise, one-bit PNGs for laser engraving. Offers extensive control over dithering, tone, and size for various materials. Unlock full-resolution exports with a one-time purchase, no subscription required.

**Highlights:** Photo to dot pattern conversion, Material-specific presets, Multiple dithering algorithms, Advanced image adjustment controls, On-device background removal, Local project saving and presets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $4.99 | one-time |


### DepthGraver

[App page](https://appshunter.io/ios/app/depthgraver/id6800925998)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Plan | $19.99 | one-time |


## Frequently asked questions

### Is Laser Photo Prep free?

Laser Photo Prep is free to download, with in-app purchases available.

### Is DepthGraver free?

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

### Do Laser Photo Prep or DepthGraver have ads?

Neither Laser Photo Prep nor DepthGraver shows ads.

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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.*