# CAS Comment Viewer vs Kyi Live

The clearest difference is in-app purchases: CAS Comment Viewer at none against Kyi Live's 1. CAS Comment Viewer also leads on iOS requirement (10.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kyi Live sells 1 one-off in-app purchase. CAS Comment Viewer asks for nothing beyond the download.

CAS Comment Viewer ships an update every 2 months, Kyi Live every 3 months. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CAS Comment Viewer | Kyi Live |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 23 MB | 9 MB |
| Requires iOS | **10.0** | 26.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [MASAKI SATO](https://appshunter.io/developer/949343281) | [ADVENT SOFT COMPANY LIMITED](https://appshunter.io/developer/1078091905) |

## What reviewers say

### CAS Comment Viewer

[App page](https://appshunter.io/ios/app/cas-comment-viewer/id949343282)

View and save comments and screenshots from TwitCasting live streams. Auto-reloading comments and user search functionality enhance the viewing experience. Easily capture and share moments from broadcasts.

**Highlights:** View TwitCasting comments, Save and share screenshots, Auto-reloading comments, Search TwitCasting users, Hide screenshots in comment list

**Features:** macOS Compatibility

**In-app purchases:** none


### Kyi Live

[App page](https://appshunter.io/ios/app/kyi-live/id6769326133)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Ticket | $2.99 | one-time |


## Frequently asked questions

### Is CAS Comment Viewer free?

CAS Comment Viewer is free to download, with no in-app purchases.

### Is Kyi Live free?

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

### Do CAS Comment Viewer or Kyi Live have ads?

Neither CAS Comment Viewer nor Kyi Live shows ads.

### Which is updated more often, CAS Comment Viewer or Kyi Live?

CAS Comment Viewer ships an update every 2 months, and Kyi Live every 3 months. Most recently, CAS Comment Viewer was updated on October 18, 2026 and Kyi Live on October 8, 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.*