Mind Flow Sketch vs Internal Waves
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Mind Flow Sketch
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Mind Flow Sketch is an app you can play with your mind. Thinking is breathing with your body and mind, always. When you inhale, feelings start circulating throughout your body. When you exhale, words are evoked from your mind, like tiny foams bubbling up from the deep deep water and scattering away to vanish... Yet, your thoughts will never vanish. Thinking keeps fermenting and maturing. And, one day, by an unexpected way or timing, your thoughts reconnect with your mind and new feelings and words are triggered, consciously or subconsciously. That is the beauty of human thinking: There exists "a sense of appreciating the serendipity", which today's machines cannot enjoy. Like drawing a sketch, write down words bubbling up from your mind. Take a moment to savour your thoughts. Let your mind be playful. NOTE: Daily journal, morning pages, new ideas....write anything you want, anything you feel. You can tag the note with themes. VIEW: Timeline: Daily view of your notes. You can enjoy the current of your thoughts flowing in your mind. Themes in the sky: Let's dive into the clouds of your thinking and enjoy the bird-eye view of what has been on your mind (themes you have created). PLAY: Yin-Yang: Yin-Yang (ι°ι½) is a conceptual system of two opposite, but interconnected elements. Choose your yin-yang themes and see how your thoughts are associated. You may discover hidden, subconscious connections or even a fresh perspective of your thoughts. Mind-Haiku: Haiku (δΏ³ε₯) is a Japanese style of poem, which consists of three lines. Because of this simplicity of style, Haiku gives us so much freedom or space for your imagination and inspiration between the words. Mind Flow Sketch creates a Haiku poem with the words you have spun. Enjoy the Haiku by your mind poet.
Internal Waves
Create interactive particle art that responds to touch and music. This mindfulness experience offers a calming way to express yourself with light and motion, perfect for relaxation or creative exploration. Features AR mode for painting in your real-world space.
- Interactive particle art creation
- Music-reactive visuals
- Augmented Reality (AR) mode
- Multi-touch drawing
- Customizable particle effects
- Mindfulness and relaxation focus
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Discover calm, creativity, and connection through interactive particle art. Internal Waves β Particle Flow is a mindfulness experience that lets you draw, play, and express yourself with light and motion. Whether you're relaxing before bed or just need a moment to reset, touch the screen and watch beautiful, fluid particles respond to your fingers β or to your music. Features: Draw with your fingers using flowing, glowing particle trails Visuals that react to music β yours or built-in tracks AR mode (on supported devices) to paint with light in your real-world space Supports up to 10-finger multi-touch drawing Add motion drift, color variation, and more to customize your vibe No goals. No pressure. Just motion, sound, and light β designed to help you breathe, explore, and reset. Great For: Mindfulness and meditation Visual stimulation and relaxation Music lovers and visual artists Late-night winding down Just vibing out when you need a break Tap in and feel the flow. Internal Waves β Particle Flow is more than an app β it's a state of mind. App Store Connect and the Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Internal Waves at every 10 days against Mind Flow Sketch's every 6 weeks. Internal Waves also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Mind Flow Sketch sells 1 one-off in-app purchase and Internal Waves sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Mind Flow Sketch ships an update every 6 weeks, Internal Waves every 10 days. The most recent releases landed on August 6, 2026 and June 11, 2026 respectively.
| Parameter | Mind Flow Sketch | Internal Waves |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 0.0% of reviews |
| Update frequency | Every 6 weeks | Every 10 days β better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | β | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.6 | 13.0 β better |
| Further details β not scored | ||
| Size | 6 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | Bapple Tech | Riley McKinnon |
In-app purchases
Mind Flow Sketch
- Donation$0.99
Internal Waves
- Particle Flow PremiumβMonthly$2.991 Month
- Particle Flow Premium β Yearly3 Days trial$9.991 Year
Questions
Is Mind Flow Sketch free?
Is Internal Waves free?
Do Mind Flow Sketch or Internal Waves have ads?
Which is updated more often, Mind Flow Sketch or Internal Waves?
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