Shape Sketch vs Aiko
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shape Sketch
Read full descriptionHide full description
Designed specifically for artists, illustrators, and art enthusiasts to help you master the art of shape simplification. Shape Sketch instantly transforms complex scenes into clear value structure diagrams, allowing you to observe how light influences form definition and enhance your painting and compositional reference skills. Core Features: ① Generate 2-5 step Notan compositions in real-time from camera preview with customizable colors ② Import and analyze images from your photo library ③ Customize precise threshold ranges and apply coloring to individual value levels ④ Desaturation and horizontal flip functions to assist compositional observation ⑤ Intuitive professional interface, and all processes completed offline on your device Use Cases: ① Composition studies and value planning before painting ② Shape analysis tool for visual art education ③ Reference for painting material collection, photography framing, and composition Support Email: hi@fuercat.com
Aiko
Discover your next great idea with this premium inspiration engine. Explore content tailored to your tastes without ads or distractions. Import existing collections or start anew as the app evolves with you.
- AI-powered inspiration engine
- Ad-free and distraction-free experience
- Content discovery tailored to user taste
- Import existing collections
- Evolves with user preferences
Read full descriptionHide full description
Aiko is a premium inspiration engine designed to help you find the spark for your next idea. Built for a seamless, uninterrupted experience, Aiko lets you explore freely! scroll as much as you want and discover content that actually resonates with you. No ads. No distractions. Just pure inspiration. Import your existing collections or start fresh- Aiko adapts to your taste and evolves with you over time.
Screenshots
Verdict
The clearest difference is in-app purchases: Aiko at none against Shape Sketch's 1. Aiko also leads on update cadence (every 2 weeks vs every 9 months) and iOS requirement (15.1 vs 17.6). 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. Shape Sketch sells 1 one-off in-app purchase. Aiko asks for nothing beyond the download.
Shape Sketch ships an update every 9 months, Aiko every 2 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.
| Parameter | Shape Sketch | Aiko |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 9 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 5 MB | 44 MB |
| Age rating | 4+ | 12+ |
| Developer | 川 丁 | Riley Drcelik |
In-app purchases
Shape Sketch
- Shape Sketch Pro$3.99
Aiko
No in-app purchases
