AtelierKit vs Muddy Waters
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
AtelierKit
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AtelierKit is the quiet, focused toolkit that lives on your phone and serves your art practice ā no account, no internet, no distractions. Whether you're painting from a reference photo, sketching a portrait, or mixing colours at your easel, AtelierKit gives you the tools professional artists actually reach for. COLOUR ANALYSIS Sample any colour from a photo or your camera feed. Get precise values to help you mix accurate paints. Stop guessing ā start seeing. GRID OVERLAY Overlay a customisable grid over any reference image to transfer proportions with confidence. The grid method used by masters, now always in your pocket. VALUE STUDY Strip away colour and see only light and shadow. Train your eye to read tonal relationships ā the foundation of every great painting. CLOUD SYNC Optionally sync your projects across devices with iCloud. Your projects are always backed up and available wherever you work. BUILT FOR ARTISTS, NOT APPS ⢠Works fully offline ā no Wi-Fi needed to use any tool ⢠No account required to get started ⢠Optional cloud sync keeps your data private and encrypted ⢠Available in English, Arabic, French, and Spanish ⢠Clean, distraction-free interface AtelierKit is made for painters, sketchers, illustrators, and anyone who works with physical media and wants a smarter, faster way to analyse their references. Your art. Your device. Your studio.
Muddy Waters
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Muddy Waters helps you mix watercolor paints using real pigment behaviour, not digital approximations. Many artists reach a point where color mixing becomes frustrating. You add more paint, adjust ratios, and still end up with muddy results. This app is designed to give you a clearer path forward. Using scientific colour values and high end math, Muddy Waters focuses on how watercolor actually behaves, helping you make better mixing decisions using YOUR paints before committing pigment to paper. Key features ⢠Mix colors using your own palette, not generic examples ⢠Explore how pigments combine, including non-linear behaviour ⢠Generate gradients to understand transitions between colors ⢠Match colors from images and find the closest achievable mix ⢠Identify the closest matching pigment in the library ⢠Save favourites for the next time you go shopping for art supplies Images and barcodes are processed on your device. No photos are uploaded or stored externally. No personal data collected. Designed for real painting decisions Watercolour mixing is not predictable or linear. Lighting, dilution, paper colour, and pigment behaviour all affect the result. This app helps you navigate those variables so you can start with the right base colours. Use your own paints Build your palette from the pigments you actually own. The app works with your materials, not an idealised set from a book or tutorial. Simple and focused No accounts, no distractions. The app is designed to support your painting process without getting in the way. Keep exploring Nothing replaces hands-on experimentation, but with better guidance you can avoid common mixing mistakes and make more confident choices. Muddy Waters is free to use with an 8-slot palette. Two optional upgrades unlock more: Premium (one-time purchase) ā unlocks palettes to hold any number of paints, in-app camera capture, and Backup & Restore so your palettes, favourites and Shopping List stay safe across devices. Pro (monthly subscription) ā adds the Palette Adviser (tells you which paints to swap for a stronger palette), the Light & Shadow engine, Paint Check (compare any paint against everything you already own before you buy), and unlimited palettes.
Screenshots
Verdict
The clearest difference is in-app purchases: AtelierKit at none against Muddy Waters's 3. Muddy Waters's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Muddy Waters sells 3 in-app purchases, starting at $1.99 per month. AtelierKit asks for nothing beyond the download.
AtelierKit ships an update every 2 weeks, Muddy Waters every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | AtelierKit | Muddy Waters |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 5 days ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 ā better |
| Further details ā not scored | ||
| Size | 28 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Appcific Technologies | STUART JOHN FRENCH |
In-app purchases
AtelierKit
No in-app purchases
Muddy Waters
- Muddy Waters Pro Monthly3 Months trial$1.991 Month
- Muddy Waters Pro Annual$8.991 Year
- Muddy Waters Premium$5.99
Questions
Is AtelierKit free?
Is Muddy Waters free?
Do AtelierKit or Muddy Waters have ads?
Which is updated more often, AtelierKit or Muddy Waters?
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