# RIDGID Sketch vs M3Marker

The clearest difference is iOS requirement: M3Marker at 14.0 against RIDGID Sketch's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RIDGID Sketch ships an update every 3 months, M3Marker every 4 months. The most recent releases landed on October 23, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | RIDGID Sketch | M3Marker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (9 ratings)](https://appshunter.io/ios/app/ridgid-sketch/id778548899/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 37 MB | 84 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RIDGID Software Solutions](https://appshunter.io/developer/444491225) | [Kaushik Kale](https://appshunter.io/developer/1217105403) |

## What reviewers say

### RIDGID Sketch

[App page](https://appshunter.io/ios/app/ridgid-sketch/id778548899)

Create precise project plans and annotate measurements directly onto photos. This tool can be used independently or paired with a laser distance meter for accurate data capture.

**Highlights:** Measurement calculation, Project planning, Photo annotation, Bluetooth connectivity, Drawing mode, Photo overlay mode

**Features:** macOS Compatibility

**In-app purchases:** none


### M3Marker

[App page](https://appshunter.io/ios/app/m3marker/id1469669612)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RIDGID Sketch free?

RIDGID Sketch is free to download, with no in-app purchases.

### Is M3Marker free?

M3Marker is free to download, with no in-app purchases.

### Do RIDGID Sketch or M3Marker have ads?

Neither RIDGID Sketch nor M3Marker shows ads.

### Which is updated more often, RIDGID Sketch or M3Marker?

RIDGID Sketch ships an update every 3 months, and M3Marker every 4 months. Most recently, RIDGID Sketch was updated on October 23, 2026 and M3Marker on October 5, 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.*