# Twitcast Viewer (TwitCasting) vs Whisl

The clearest difference is in-app purchases: Whisl at none against Twitcast Viewer (TwitCasting)'s 27. Whisl also leads on rating (5.0 vs 4.6) and iOS requirement (13.0 vs 17.0). Twitcast Viewer (TwitCasting)'s advantage is update cadence (every 8 days vs every 2 months) and ratings volume (524 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Twitcast Viewer (TwitCasting) sells 27 in-app purchases, starting at $3.99 per month. Whisl asks for nothing beyond the download.

Whisl holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Twitcast Viewer (TwitCasting) has 524 ratings behind it against 1, so its average is the more settled of the two.

Twitcast Viewer (TwitCasting) ships an update every 8 days, Whisl every 2 months. The most recent releases landed on September 25, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Twitcast Viewer (TwitCasting) | Whisl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (524 ratings)](https://appshunter.io/ios/app/twitcast-viewer-twitcasting/id365235835/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whisl/id1603425980/reviews)** |
| Number of ratings | **524** | 1 |
| Positive reviews | 41.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 88 MB | 70 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [MOI CORPORATION](https://appshunter.io/developer/1535795097) | [Appuno](https://appshunter.io/developer/1578835064) |

## 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 vast community. Interact with streamers through comments and gifts, and join live sessions with unique avatars. Get notifications for favorite streams and enjoy background playback.

**Highlights:** Watch live video and radio streams, Real-time comments and gifts, Stream notifications, Collabo feature for joining streams, Interactive avatars, Background playback, Categorized content

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

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 木乃教-信者- | $3.99 | per month |
| 初めてのメンバーシップ | $3.99 | per month |
| いっぱい、よしよししてあげる | $3.99 | per month |
| コレコレch会員限定生放送 | $5.99 | per month |
| 【新】コレコレch会員限定生放送 | $7.99 | per month |
| 木乃教-使徒- | $7.99 | per month |
| 【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 |
| 世界一よしよしされたい | $39.99 | per month |
| 5000円ちょーだいっ！ | $39.99 | per month |
| 上流国民 | $79.99 | per month |
| 生涯添い遂げまひちゃんと一緒 | $79.99 | per month |
| レジェンド会員 | $79.99 | per month |
| kimonoちゃんプレミアム | $79.99 | per month |
| 500pt Bundle | $2.99 | one-time |
| 480pt Bundle | $2.99 | one-time |
| 500pt (+100pt) | $3.99 | one-time |
| 1,000pt Bundle | $6.99 | one-time |
| 980pt (+200pt) | $7.99 | one-time |
| 1,000pt Bundle | $9.99 | 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 |
| 3,000pt Bundle | $29.49 | one-time |
| 5,000pt Bundle | $34.99 | one-time |
| 10,000pt Bundle | $64.99 | 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


### Whisl

[App page](https://appshunter.io/ios/app/whisl/id1603425980)

A social media platform offering a unique modular channel hub for creators and businesses. Users can connect with friends, access information, and creators can streamline their social presence and sell products. Businesses can build utility-based channels and monetize their own app ideas.

**Highlights:** Modular channel hub, Influencer channels, Business channels, Integrated store for creators, Subscription for exclusive content, Build and monetize app ideas

**Features:** macOS Compatibility, Apple Wallet

**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 Whisl free?

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

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

Whisl is rated higher. Twitcast Viewer (TwitCasting) averages 4.6 out of 5 from 524 ratings, while Whisl averages 5.0 from 1 ratings.

### Do Twitcast Viewer (TwitCasting) or Whisl have ads?

Neither Twitcast Viewer (TwitCasting) nor Whisl shows ads.

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

Twitcast Viewer (TwitCasting) ships an update every 8 days, and Whisl every 2 months. Most recently, Twitcast Viewer (TwitCasting) was updated on September 25, 2026 and Whisl on September 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.*