# RIDGID Sketch vs TrunMAS

The clearest difference is review sentiment: TrunMAS at 40% against RIDGID Sketch's 21%. TrunMAS also leads on update cadence (monthly vs every 3 months) and iOS requirement (8.0 vs 17.6). On price, ads, in-app purchases and monetization model 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, TrunMAS monthly. The most recent releases landed on November 2, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | RIDGID Sketch | TrunMAS |
| --- | --- | --- |
| 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 | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 36 MB | 30 MB |
| Requires iOS | 17.6 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RIDGID Software Solutions](https://appshunter.io/developer/444491225) | [TrunCAD GmbH](https://appshunter.io/developer/1087800326) |

## 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


### TrunMAS

[App page](https://appshunter.io/ios/app/trunmas/id1177930825)

Capture photos of your surroundings and add precise measurements for distances and angles. This utility app allows you to annotate these images with notes, all conveniently on your smartphone or tablet.

**Highlights:** Take photos of scenes, Measure distances, Measure angles, Add notes to photos, Works on smartphone and tablet

**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 TrunMAS free?

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

### Do RIDGID Sketch or TrunMAS have ads?

Neither RIDGID Sketch nor TrunMAS shows ads.

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

RIDGID Sketch ships an update every 3 months, and TrunMAS monthly. Most recently, RIDGID Sketch was updated on November 2, 2026 and TrunMAS on November 1, 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.*