# DeepSpark vs ChatFlow

The clearest difference is in-app purchases: ChatFlow at none against DeepSpark's 7. ChatFlow also leads on ads (none vs shown). DeepSpark's advantage is iOS requirement (16.6 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. DeepSpark sells 7 in-app purchases, starting at $5.99 per 7 days. ChatFlow asks for nothing beyond the download.

DeepSpark ships an update every 5 days, ChatFlow every 6 days. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | DeepSpark | ChatFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chatflow-create-now/id6746847699/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 8 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [伟童 陈](https://appshunter.io/developer/1788240998) | [统伟 陈](https://appshunter.io/developer/1766625276) |

## What reviewers say

### DeepSpark

[App page](https://appshunter.io/ios/app/deepspark-image-enhance/id6741092168)

Transform blurry or low-light photos into sharp, detailed HD images with AI-powered enhancement. This tool recovers lost texture and edges, cleans up noise, and offers a simple one-tap process for natural-looking results without over-processing.

**Highlights:** AI Photo Enhance, HD Upscale, Detail Recovery, Noise Cleanup, One-Tap Processing, Credit-based Usage

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reface Hub Premium | $5.99 | per 7 days |
| Reface Hub Premium | $39.99 | per year |
| Reface Hub Premium | $39.99 | per year |
| Pack Basic | $9.99 | one-time |
| Pack Pro | $49.99 | one-time |
| Pack Plus | $199.99 | one-time |
| Pack Premium | $499.99 | one-time |


### ChatFlow

[App page](https://appshunter.io/ios/app/chatflow-create-now/id6746847699)

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.

**Highlights:** Text to Image generation, Image to Image transformation, AI Magic Prompt assistance, Simple chat-based interface, Requires user-provided API keys

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DeepSpark free?

DeepSpark is free to download, with in-app purchases available.

### Is ChatFlow free?

ChatFlow is free to download, with no in-app purchases.

### Do DeepSpark or ChatFlow have ads?

DeepSpark shows ads; ChatFlow does not.

### Which is updated more often, DeepSpark or ChatFlow?

DeepSpark ships an update every 5 days, and ChatFlow every 6 days. Most recently, DeepSpark was updated on September 24, 2026 and ChatFlow on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*