# Castify vs Speedy Knowledge

The clearest difference is in-app purchases: Speedy Knowledge at none against Castify's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Castify sells 4 in-app purchases, starting at $6.99 per 7 days. Speedy Knowledge asks for nothing beyond the download.

## The numbers

| Metric | Castify | Speedy Knowledge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (473 ratings)](https://appshunter.io/ios/app/castify-webcaster-for-iphone/id1629859529/reviews)** | — |
| Number of ratings | **473** | — |
| Positive reviews | 51.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Subscription | — |
| Size | 146 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PIRON APPS](https://appshunter.io/developer/1581268434) | [Muhammad Mohsin Mehdi](https://appshunter.io/developer/1778066580) |

## What reviewers say

### Castify

[App page](https://appshunter.io/ios/app/castify-webcaster-for-iphone/id1629859529)

Stream web videos, photos, and music from your iPhone to your TV without needing an app on your television. Enjoy high-quality casting with easy controls and full playback options.

**Highlights:** Stream web videos, photos, and music, No TV app installation required, Ultra high-quality streaming, Easiest app controls, Full playback controls, Live streaming, Cast browser to Smart TV

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Castify Subscription | $6.99 | per 7 days |
| Screen Cast Monthly | $8.99 | per month |
| Screen Cast Yearly with Trial | $24.99 | per year |
| Lifetime Casting | $34.99 | one-time |

**What reviewers like**

- 🚀 Fast and reliable streaming performance
- 💡 Converts any TV into a smart TV
- 📺 Good content selection and variety
- ✨ Works well with larger videos

**What reviewers complain about**

- 🐛 Frequent disconnections during playback
- 🐛 App crashes and freezes constantly
- ❌ Doesn't work with multiple TV brands
- 🔍 Poor search functionality
- 📉 Inconsistent streaming quality

**Reported bugs**

- Device discovery fails - can't see TV
- App won't load after connecting to TV
- Unexpected disconnections while playing videos
- App constantly freezes and crashes
- Video and audio out of sync

**Requested features**

- Support for more TV brands beyond Google
- More free content options
- Improved search functionality
- Better user interface design
- Expanded content library


### Speedy Knowledge

[App page](https://appshunter.io/ios/app/speedy-knowledge/id6760807933)

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

**In-app purchases:** none


## Frequently asked questions

### Is Castify free?

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

### Is Speedy Knowledge free?

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

### Do Castify or Speedy Knowledge have ads?

Neither Castify nor Speedy Knowledge shows ads.

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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.*