# yybx vs CastFlow

yybx and CastFlow both sit at 3.0 stars, but that hides the real split: 83% of CastFlow's written reviews are positive against 36% of yybx's. CastFlow also leads on price ($0.99 vs $12.99) and chart position (#95 vs unranked). yybx's advantage is update cadence (every 3 weeks vs every 26 months) and iOS requirement (14.0 vs 26.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

yybx costs $12.99 and CastFlow $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.0 for yybx against 3.0 for CastFlow. Both are backed by a comparable volume of ratings — 19 and 8 respectively. Written reviews are what separate them: 36% of yybx's written reviews are positive against 83% of CastFlow's.

yybx ships an update every 3 weeks, CastFlow every 26 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | yybx | CastFlow |
| --- | --- | --- |
| Price | $12.99 | **$0.99** |
| Rating | [3.0 (19 ratings)](https://appshunter.io/ios/app/yybx/id1519723194/reviews) | [3.0 (8 ratings)](https://appshunter.io/ios/app/castflow/id6448221325/reviews) |
| Number of ratings | **19** | 8 |
| Positive reviews | 36.4% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 26 months |
| Monetization | Paid | Paid |
| Best chart rank | — | **#95** |
| Size | 226 MB | 75 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, Mac, Apple TV |
| Age rating | 17+ | 4+ |
| Developer | [琪 齐](https://appshunter.io/developer/1339077067) | [辉 邓](https://appshunter.io/developer/1683717989) |

## What reviewers say

### yybx

[App page](https://appshunter.io/ios/app/yybx/id1519723194)

A powerful media player for Apple devices, supporting a vast array of formats and offering advanced playback features. Seamlessly import local or network files, customize themes, and enjoy features like picture-in-picture and playlist management across your ecosystem.

**Highlights:** Multi-platform compatibility (iOS, iPadOS, tvOS, macOS), Extensive media format support (video, audio, subtitles), Personalized themes and app icons, Flexible file import (local, network, cloud, AirDrop), Advanced playback controls (speed, A/B loop, sleep timer), Picture-in-picture and AirPlay support, Playlist and subscription management, File decompression and document reading

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### CastFlow

[App page](https://appshunter.io/ios/app/castflow/id6448221325)

**Currently charting:** #95 Top Paid · Entertainment (US App Store)

Stream media from various platforms to your device using DLNA protocol. Supports a wide range of media formats for seamless playback.

**Highlights:** DLNA streaming, Cross-device casting, Wide media format support, Seamless playback

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is yybx free?

yybx costs $12.99, with no in-app purchases.

### Is CastFlow free?

CastFlow costs $0.99, with no in-app purchases.

### Which has better reviews, yybx or CastFlow?

yybx and CastFlow are both rated 3.0 out of 5 on the App Store, from 19 and 8 ratings respectively.

### Do yybx or CastFlow have ads?

Neither yybx nor CastFlow shows ads.

### Which is updated more often, yybx or CastFlow?

yybx ships an update every 3 weeks, and CastFlow every 26 months. Most recently, yybx was updated on October 16, 2026 and CastFlow on October 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.*