Prompt AI vs Lua
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prompt AI
Transform your quick sketches into stunning masterpieces using AI. Simply draw, add a descriptive prompt, and watch as the technology creates a professional-level artwork in seconds. It's a free and easy way to explore your artistic potential.
- AI-powered art generation
- Sketch to masterpiece transformation
- Text prompt customization
- User-friendly drawing interface
- Free to use
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DRAW LIKE A MASTER ARTIST Hey aspiring artist! Ever wish you could wake up one day and paint like a pro? PromptAI lets you take your quickly drawn art and turn it into a masterpiece in just a few seconds! 1. Draw anything you want 2. Add a prompt describing whaat you wish it would look like 3. Be amazed at what AI can do! It's 100% free!
Lua
This AI-powered app offers creative visual editing with advanced tools for photo manipulation and image generation. Explore various styles and modules to bring your imagination to life, including background removal and 3D transformations.
- AI-powered visual creation
- Background removal
- 3D character transformation
- Colorization
- Advanced editing modules
- Continuous updates
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Lua AI: Creative Visual Editing Lua AI is a mobile application powered by artificial intelligence. It offers limitless possibilities for photo editing and visual creation. Users can utilize different styles and modules to create the images they desire. Try Lua AI now for features like background removal, 3D character transformation, colorization and more! Features: - AI-powered visual creation - Advanced editing modules like background removal, 3D character transformation, colorization, and more - Continuous updates with new features and modules Download Lua AI to bring your imagination to life!
Screenshots
Verdict
The clearest difference is review sentiment: Prompt AI at 80% against Lua's 25%. Prompt AI also leads on rating (4.4 vs 1.7) and ads (none vs shown). Lua's advantage is update cadence (every 8 days vs every 2 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Prompt AI holds the better App Store score, 4.4 against 1.7. That said, the two scores are not equally well evidenced: Prompt AI has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 80% of Prompt AI's written reviews are positive against 25% of Lua's.
Prompt AI ships an update every 2 months, Lua every 8 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Prompt AI | Lua |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (18 ratings) — better | 1.7 (3 ratings) |
| Positive reviews | 80.0% of reviews — better | 25.0% of reviews |
| Number of ratings | 18 — better | 3 |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 52 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Jake Shelley | Salih KAHRIMAN |
Customer experience
Prompt AI
Lua
In-app purchases
Prompt AI
No in-app purchases
Lua
No in-app purchases
