TRUE COLORS. vs Overgrid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TRUE COLORS.
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Live and art are intimately related. Art does not only raise the living standard of people, but also beautifies individual thinking. Through the app ‘True Color’, users can upload all art and design related imagines captured in their daily lives to share with others. In the meantime, they can establish their personalized visual diaries to record their own art journeys and foster their sense in artistic creativities as well. 本應用程式由 Bull-b Tech 開發 Powered by Bull-b Tech
Overgrid
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.
- 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
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Add a grid to any reference photo. Transfer proportions to canvas with confidence. Import from your gallery or shoot with your camera. Set rows, columns, line weight. Done. Match your canvas first. Crop the reference to your canvas ratio, then enter your real dimensions. 16x20, 12x12, whatever you are working on. Every square lines up when you transfer. No guesswork, no wasted paint. Customize everything. Grid color, opacity, thickness, diagonals for composition, numbering to track your squares. Make the grid work the way you work. Adaptive contrast reads your image and picks grid colors that stay visible on any background. Dark lines on light areas. Light lines on dark. You never lose the grid. Value study breaks the image into tonal levels so you can plan light and shadow before you start. Temperature overlay maps warm and cool zones across the composition. Save setups as templates. One tap to apply your favorite configuration to any new project. Export at full resolution, up to 4096px, for printing or reference at any size. Free includes three projects, basic grid, and 1024px export. Full access is a one-time purchase. Not a subscription. No account. No cloud. No ads. Your images never leave your device.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | TRUE COLORS. | Overgrid |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | BULL.B TECHNOLOGY LIMITED | Paintingstack Technologies SpA |
In-app purchases
TRUE COLORS.
No in-app purchases
Overgrid
- Overgrid Premium$12.99
