Modulator vs ChatFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modulator
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• Use standard shapes or custom vector paths to create simple designs • Take advantage of advanced features like blend modes to achieve complex effects • Organize your creations with artboards and pages • Export finished designs as images or vector files for further editing in other design software
ChatFlow
Transform your words and photos into unique AI art with a simple chat interface. This app makes creating stunning visual masterpieces effortless, requiring no complex skills. Just describe your vision and watch it come to life.
- Text to Image generation
- Image to Image transformation
- AI Magic Prompt assistance
- Simple chat-based interface
- Requires user-provided API keys
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Create stunning AI art simply by chatting. With ChatFlow, your words and photos become unique masterpieces in seconds. Just type what you're thinking, or choose a photo and describe a new vision. Our simple, conversational interface makes AI art creation effortless and fun for everyone—no complex tools or skills required. Key Features: Text to Image: Turn any thought or description into a one-of-a-kind image. • Image to Image: Give your photos an artistic new life. Pick a photo, describe the changes, and watch it transform. • Magic Prompt: Not sure what to write? Our AI automatically turns your simple ideas into detailed, professional prompts for breathtaking results. • Simple Chat Interface: No confusing menus. Creating art is as easy and intuitive as texting a friend. Please note: ChatFlow acts as a powerful interface for cutting-edge AI services. To generate images and use Magic Prompt, you will need to add your own API Key from providers Fal.ai and OpenRouter in the app’s settings.
Screenshots
Verdict
Modulator and ChatFlow are too close to call on the numbers: across 7 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for Modulator against 5.0 for ChatFlow. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
| Parameter | Modulator | ChatFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | — | Every 6 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, Vision Pro — better | iPhone, iPad |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 4 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Lars Augustin | 统伟 陈 |
In-app purchases
Modulator
No in-app purchases
ChatFlow
No in-app purchases









