# TRUE COLORS. vs Overgrid

The clearest difference is in-app purchases: TRUE COLORS. at none against Overgrid's 1. TRUE COLORS. also leads on iOS requirement (6.0 vs 15.0). Overgrid's advantage is update cadence (weekly vs every 3 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Overgrid sells 1 one-off in-app purchase. TRUE COLORS. asks for nothing beyond the download.

TRUE COLORS. ships an update every 3 months, Overgrid weekly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TRUE COLORS. | Overgrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/overgrid-drawing-grid/id6761921891/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 38 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [BULL.B TECHNOLOGY LIMITED](https://appshunter.io/developer/996574459) | [Paintingstack Technologies SpA](https://appshunter.io/developer/1884953294) |

## What reviewers say

### TRUE COLORS.

[App page](https://appshunter.io/ios/app/true-colors/id797358719)

**Features:** macOS Compatibility

**In-app purchases:** none


### Overgrid

[App page](https://appshunter.io/ios/app/overgrid-drawing-grid/id6761921891)

Easily add a customizable grid to any photo for accurate drawing and painting. Scale your reference image to match your canvas dimensions and transfer proportions with confidence. Features include adjustable grid lines, adaptive contrast, value studies, and temperature overlays.

**Highlights:** Add customizable grids to photos, Scale reference to canvas dimensions, Adjustable grid lines, color, and opacity, Adaptive contrast for visibility, Value study and temperature overlay, Save and apply grid presets, Export at high resolution

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Overgrid Premium | $12.99 | one-time |


## Frequently asked questions

### Is TRUE COLORS. free?

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

### Is Overgrid free?

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

### Do TRUE COLORS. or Overgrid have ads?

Neither TRUE COLORS. nor Overgrid shows ads.

### Which is updated more often, TRUE COLORS. or Overgrid?

TRUE COLORS. ships an update every 3 months, and Overgrid weekly. Most recently, TRUE COLORS. was updated on October 1, 2026 and Overgrid on October 8, 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.*