# Twitcast Viewer (TwitCasting) vs DLsite Sound

The clearest difference is in-app purchases: DLsite Sound at none against Twitcast Viewer (TwitCasting)'s 10. Twitcast Viewer (TwitCasting)'s advantage is review sentiment (42% vs 29%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Twitcast Viewer (TwitCasting) sells 10 in-app purchases, starting at $23.99 per month. DLsite Sound asks for nothing beyond the download.

Twitcast Viewer (TwitCasting) holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 526 and 192 respectively. Written reviews point the same way: 42% of Twitcast Viewer (TwitCasting)'s written reviews are positive against 29% of DLsite Sound's.

Twitcast Viewer (TwitCasting) ships an update every 10 days, DLsite Sound every 6 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Twitcast Viewer (TwitCasting) | DLsite Sound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (526 ratings)](https://appshunter.io/ios/app/twitcast-viewer-twitcasting/id365235835/reviews)** | [4.4 (192 ratings)](https://appshunter.io/ios/app/dlsite-sound/id1639830903/reviews) |
| Number of ratings | **526** | 192 |
| Positive reviews | **41.7% of reviews** | 29.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 89 MB | 156 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [MOI CORPORATION](https://appshunter.io/developer/1535795097) | [EISYS,inc.](https://appshunter.io/developer/462056434) |

## What reviewers say

### Twitcast Viewer (TwitCasting)

[App page](https://appshunter.io/ios/app/twitcast-viewer-twitcasting/id365235835)

Watch live video and radio streams from a global community of millions. Engage with creators through comments and gifts, discover content across over 100 categories, and enjoy features like background playback and screen mirroring.

**Highlights:** Live video and radio streaming, Real-time comments and gifts, Friend invitations from X (Twitter), Notification list for favorite streamers, Collabo feature for joining streams, Background playback, Screen mirroring

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 【超】コレコレch会員限定生放送＋通常キャス録画全公開 | $23.99 | per month |
| 500pt Bundle | $2.99 | one-time |
| 500pt (+100pt) | $3.99 | one-time |
| 1,000pt Bundle | $6.99 | one-time |
| 980pt (+200pt) | $7.99 | one-time |
| 2,000pt Bundle | $13.99 | one-time |
| 1960pt (+520pt) | $15.99 | one-time |
| 3,000pt Bundle | $19.99 | one-time |
| 2940pt (+840pt) | $23.99 | one-time |
| 10300pt | $79.99 | one-time |

**What reviewers like**

- 👍 Easy to navigate and user-friendly interface
- 🌍 Access to diverse international content and creators
- 🎬 Good for watching live performances and streams
- 🔄 Consistent app updates and improvements
- 💬 Ability to interact with people from different countries

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- ⚠️ Poor content moderation and regulation
- 🔐 Account bans without clear explanation
- 🌐 Language settings not working properly
- 📡 Streaming lag and buffering problems

**Reported bugs**

- App crashes on startup and during use
- Update installation failures
- Freezing on iOS 7 and iPad Air devices
- Streaming audio quality issues and lag
- Subscription system not working properly

**Requested features**

- Record live streams on iOS devices
- Improved payment system for international creators
- Better user search and discovery functionality
- Spell check and auto-capitalization in chat
- Automatic translator for non-Japanese content


### DLsite Sound

[App page](https://appshunter.io/ios/app/dlsite-sound/id1639830903)

Enjoy your DLsite audio purchases with offline listening and a sleep timer. Explore various audio dramas and voice content, including binaural audio and story-driven experiences.

**Highlights:** Offline playback, Sleep timer, Access DLsite audio purchases, Binaural audio samples, Various voice drama genres

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Twitcast Viewer (TwitCasting) free?

Twitcast Viewer (TwitCasting) is free to download, with in-app purchases available.

### Is DLsite Sound free?

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

### Which has better reviews, Twitcast Viewer (TwitCasting) or DLsite Sound?

Twitcast Viewer (TwitCasting) is rated higher. Twitcast Viewer (TwitCasting) averages 4.6 out of 5 from 526 ratings, while DLsite Sound averages 4.4 from 192 ratings.

### Do Twitcast Viewer (TwitCasting) or DLsite Sound have ads?

Neither Twitcast Viewer (TwitCasting) nor DLsite Sound shows ads.

### Which is updated more often, Twitcast Viewer (TwitCasting) or DLsite Sound?

Twitcast Viewer (TwitCasting) ships an update every 10 days, and DLsite Sound every 6 days. Most recently, Twitcast Viewer (TwitCasting) was updated on November 6, 2026 and DLsite Sound on November 3, 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.*