# Castream vs AI Thumbnail Maker HOOK PRO

The clearest difference is price: Castream at Free against AI Thumbnail Maker HOOK PRO's $1.99. Castream also leads on update cadence (every 4 days vs fortnightly) and iOS requirement (15.6 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

Castream is free to download; AI Thumbnail Maker HOOK PRO costs $1.99 up front. Castream sells 4 in-app purchases, starting at $12.99 per month and AI Thumbnail Maker HOOK PRO sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Castream ships an update every 4 days, AI Thumbnail Maker HOOK PRO fortnightly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Castream | AI Thumbnail Maker HOOK PRO |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/castream/id6747093725/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 101 MB | 3 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Pik Technologies LLC](https://appshunter.io/developer/1819820759) | [Aneesh Pradeep](https://appshunter.io/developer/1836157821) |

## What reviewers say

### Castream

[App page](https://appshunter.io/ios/app/castream/id6747093725)

This app transforms your phone into a professional live broadcasting studio. Stream to multiple platforms simultaneously with real-time overlays, AI-powered tools, and unified chat. It's designed for easy, high-quality multistreaming.

**Highlights:** Multistreaming to multiple platforms, Real-time overlays and Picture-in-Picture, Unified live chat with AI insights, Scheduled broadcasts and stream recording, AI title & description generator, Camera filters and voice effects

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Creator Plan Monthly | $12.99 | per month |
| Pro Plan Monthly | $19.99 | per month |
| Creator Plan Yearly | $129.99 | per year |
| Pro Plan Yearly | $199.99 | per year |


### AI Thumbnail Maker HOOK PRO

[App page](https://appshunter.io/ios/app/ai-thumbnail-maker-hook-pro/id6785309154)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $3.99 | one-time |
| Creator Pack | $5.99 | one-time |
| Pro Pack | $10.99 | one-time |
| Studio Pack | $20.99 | one-time |


## Frequently asked questions

### Is Castream free?

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

### Is AI Thumbnail Maker HOOK PRO free?

AI Thumbnail Maker HOOK PRO costs $1.99, and also offers in-app purchases.

### Do Castream or AI Thumbnail Maker HOOK PRO have ads?

Neither Castream nor AI Thumbnail Maker HOOK PRO shows ads.

### Which is updated more often, Castream or AI Thumbnail Maker HOOK PRO?

Castream ships an update every 4 days, and AI Thumbnail Maker HOOK PRO fortnightly. Most recently, Castream was updated on October 14, 2026 and AI Thumbnail Maker HOOK PRO on October 5, 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.*