# Grid Masters vs AR Draw Sketch Paint Trace

The clearest difference is in-app purchases: AR Draw Sketch Paint Trace at none against Grid Masters's 2. AR Draw Sketch Paint Trace also leads on update cadence (every 9 days vs every 4 months). Grid Masters's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. Grid Masters sells 2 in-app purchases, starting at $19.99 per month. AR Draw Sketch Paint Trace asks for nothing beyond the download.

Grid Masters ships an update every 4 months, AR Draw Sketch Paint Trace every 9 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Grid Masters | AR Draw Sketch Paint Trace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grid-masters/id6469782825/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 27 MB | 38 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Platinum Framing Corp](https://appshunter.io/developer/1712658755) | [Dharmesh Dhorajiya](https://appshunter.io/developer/1095049994) |

## What reviewers say

### Grid Masters

[App page](https://appshunter.io/ios/app/grid-masters/id6469782825)

This app simplifies architectural and structural drawing by generating precise grid line dimensions. It supports both imperial and metric units, allowing custom offsets for any construction job. Save time and money with accurate layouts and easily store or print your generated metrics.

**Highlights:** Generate grid line dimensions, Imperial and Metric support, Customizable offsets, Store jobs as PDF/PNG, Print generated metrics, Simplify construction layouts

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Yearly Subscription | $199.99 | per year |


### AR Draw Sketch Paint Trace

[App page](https://appshunter.io/ios/app/ar-draw-sketch-paint-trace/id6504131290)

**In-app purchases:** none


## Frequently asked questions

### Is Grid Masters free?

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

### Is AR Draw Sketch Paint Trace free?

AR Draw Sketch Paint Trace is free to download, with no in-app purchases.

### Do Grid Masters or AR Draw Sketch Paint Trace have ads?

AR Draw Sketch Paint Trace shows ads; Grid Masters does not.

### Which is updated more often, Grid Masters or AR Draw Sketch Paint Trace?

Grid Masters ships an update every 4 months, and AR Draw Sketch Paint Trace every 9 days. Most recently, Grid Masters was updated on October 24, 2026 and AR Draw Sketch Paint Trace on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*