Palette Checker vs SizeGo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Palette Checker
Analyze images by color, including detailed plots and value breakdowns. Group colors at different levels and explore individual pixel data. Ideal for artists seeking inspiration and deeper understanding of their work.
- Color plot over Munsell color wheel
- Value (grayscale) analysis
- Saturation analysis
- 3-value (light, middle, dark) breakdown
- Notan (dark/light) analysis
- Color grouping at multiple levels
- Individual pixel RGB/HSV and color-family data
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Palette Checker allows you to load an image and analyze it by color, including a color plot over a Munsell color wheel, value (grayscale), saturation (how vivid a color is), 3-values (light, middle, dark) and Notan (dark/light). Designed for artists, the image can be any photograph, allowing you to analyze your artwork and your reference photos. If you’ve ever wondered what an image would look like if you were able to collect the colors together into groups, then this is the app for you. The app takes an image and groups the colors at three different levels of groupings, so you can choose between “most”, “middle” and “least” amount of colors to suit your image. Each level can be analyzed in any of ten ways. As you know, an image is made up of a number of pixels - squares of color. The number of pixels in an image is referred to as its resolution. In the Free version, you are limited to work in the lowest resolution (i.e. reduced magnification). That is usually enough to get a great understanding of your image, and many people stay at that level. Upgrading to the Professional version allows you to work with a greater number of pixels in your image (typically 2x and 4x that of the lowest resolution). Gain insights into images like never before. Perfect for artists who are feeling a little "stuck" with their photo references or their own pieces of art. Also helpful for abstract artists wanting to know how their art looks in terms of color profile. For instance, are there two colors competing for saturation? Is everything a mid-gray when it is reduced to black and white? What does the Notan design look like? In Color Picker mode, you can look at individual pixels for its RGB (red, green, blue), HSV (hue, saturation, value) and color-family. RGB and HSV are used in computer graphics programs to describe a color. Color Picker mode gives you a color disk that you can use to mix your paint to when trying to color match your reference. In the Professional version, you can export the image and any of the analysis graphs to your camera roll. As an artist, you will find this app hugely useful in your practice as a pair of “fresh eyes” and to help you come up with ideas to move your art forwards. It’s also fascinating to analyze all sorts of images to give you artistic ideas. Try it for free to start with. See how you get on. If you like it, please consider upgrading to go Ad-free and to get the extra functionality of the Professional level.
SizeGo
Easily compare and convert clothing sizes across different brands and countries. Find accurate size charts for men, women, and children, with options to browse by category or specific brands. Avoid shopping mistakes with this user-friendly utility.
- International size conversion
- Brand-specific size charts
- Category-based browsing
- Side-by-side comparison
- User-friendly interface
- Frequent data updates
- No account required
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Compare tops, bottoms, outerwear, underwear, bras, hats, shoes, and rings for women, men, kids, and baby. Countries include Korea, the United States, the United Kingdom, Europe, Japan, China, France, Italy, and Australia. Save the size you wear for yourself or for someone in your family, tagged with the country that size came from. SizeGo shows that size alongside the matching size in another country. Save conversions you want to reuse. Open a brand’s own size guide when you want the brand’s page. No account is required. Your sizes and saved conversions stay on this phone. Size charts are a guide for shopping, not a guarantee of fit.
Screenshots
Verdict
The clearest difference is in-app purchases: SizeGo at none against Palette Checker's 1. Palette Checker's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (9.0 vs 15.1). On price, ads and device support 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. Palette Checker sells 1 one-off in-app purchase. SizeGo asks for nothing beyond the download.
Palette Checker ships an update every 2 weeks, SizeGo every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Palette Checker | SizeGo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 22 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Clive Bryant | LUCKPLE LLC |
Customer experience
Palette Checker
SizeGo
In-app purchases
Palette Checker
- Go Professional - Ad-free$2.99
SizeGo
No in-app purchases
Questions
Is Palette Checker free?
Is SizeGo free?
Do Palette Checker or SizeGo have ads?
Which is updated more often, Palette Checker or SizeGo?
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