Comparison

Twitcast Viewer (TwitCasting) vs Whisl

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Twitcast Viewer (TwitCasting)

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
Read full description

# Welcome to the Refreshed Twitcast Viewer App Experience the best of live streaming with the new Twitcast Viewer app. Join our community of 30 million users on the lively platform of Twitcast! # More than just Watching While enjoying your favorite streamers, engage in real time with comments and gifts. Invite your friends from X (formerly Twitter) to amplify the fun! # Stay Updated Love a live stream? Add it to your notification list and never miss out when it goes live. Connect with X to add users to your list too! # Be Part of the Stream Join live streams with “Collabo” feature and chat, and set up unique avatars for more interactive fun! # Wide Variety Pick from 100+ categories of live streams tailored to match your mood. # Convenient Viewing Enjoy lag-free streams on any network, with easy options for background playback and for viewing on a larger screen. Join Twitcast - 'A place where everyone's favorites gather'. Discover more, love even more! --- # Unlock More with Membership Join our membership to enjoy special perks from streamers. # Perks at Your Disposal Membership perks span across a spectrum, depending on the chosen tiers. Here's a sampler: - Digital certificate - Membership badges - Exclusive streams - Exclusive offers from creators per tier specifics Membership auto-renews monthly, and the prices depend on the tier you choose. More details are available on the enrollment page. # Charges Your Apple ID account will be charged for the membership. # Auto-renewal and Cancellation Your auto-renewal plans and their cancellation can be managed here: Settings > Apple ID Account Info > Subscriptions > Choose the auto-renewal plan to enable or cancel. Options to confirm or cancel the auto-renewal plan are also available on the AppStore App. Please note that cancellations for the current enrollment month are not accepted. # Terms of Service https://twitcasting.tv/indexlicense.php # Privacy Policy https://twitcasting.tv/indexprivacy.php ---- LANGUAGES:English, Japanese, and others * Note: This is the viewer application for "Twitcast Live (TwitCasting Live)".

About

Whisl

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
Read full description

WHISL is an independent social media platform with the world’s first modular channel hub. Want to connect with your friends? Do that. Want WHISL to be an information app? It can be WHISL is whatever you need it to be in that moment. With our revolutionary channel-hub, there are two types of channels. Influencer channels & Business channels. Influencer Channels allow the creator to streamline their entire social portfolio into one place, meaning that your supporters don’t have to go to a million different platforms to keep up with what you’re doing. WHISL also minimizes the friction it takes for you to sell your products/merchandise by giving the channel owner their own store to sell their widgets. Consumers can also support their favorite influencers through a $5 a month subscription service that gives them access to exclusive content if available. Business Channels are based on utility. An example is school ratings in your area. You shouldn’t have to jump through hoops on the internet to find that kind of information. Now you don’t have to. On the channel creator side. Say you have an idea for an app but don’t have the $30k it takes to do so, with us, it only costs at most $2,000 and we put you into a mall-styled ecosystem. You design your channel, your revenue model, and you’re your own boss. Join WHISL today, and for the first time on a social media platform, design your own experience.

Screenshots

Twitcast Viewer (TwitCasting)3 screens
Whisl4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
Twitcast Viewer (TwitCasting) versus Whisl: the parameters behind the verdict, then further details
ParameterTwitcast Viewer (TwitCasting)Whisl
PriceFreeFree
Rating4.6 (524 ratings)5.0 (1 ratings) — better
Positive reviews41.3% of reviews—
Number of ratings524 — better1
Update frequencyEvery 8 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size88 MB70 MB
Age rating12+4+
DeveloperMOI CORPORATIONAppuno

Customer experience

Twitcast Viewer (TwitCasting)

All ratings524 ratings
Positive90.6%
Neutral6.1%
Negative3.2%
Written reviews143 reviews
Positive41.3%
Neutral11.2%
Negative47.6%

Whisl

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Twitcast Viewer (TwitCasting)

Reported bugs

10 issues
  • 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
Show 5 more
  • Unable to find users when searching
  • Language setting changes not applying
  • Collaboration feature causing problems
  • Notifications from non-subscribed users
  • Twitter subscription links not functioning

Requested features

12 requests
  • 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
Show 7 more
  • Increased character limit for messages
  • Ability to view saved/recorded videos
  • Integration with Twitter followers list
  • Support for viewing content from desktop broadcasts
  • Increased viewer capacity beyond 64 people
  • Proper Twitter integration
  • Merged live and viewer apps for easier navigation

Whisl

Not enough reviews yet to summarise bugs or requests.

In-app purchases

27 purchases

Twitcast Viewer (TwitCasting)

Subscriptions13
  • 木乃教-信者-$3.991 Month
  • 初めてのメンバーシップ$3.991 Month
  • いっぱい、よしよししてあげる$3.991 Month
Show 10 more
  • コレコレch会員限定生放送$5.991 Month
  • 【新】コレコレch会員限定生放送$7.991 Month
  • 木乃教-使徒-$7.991 Month
  • 【超】コレコレch会員限定生放送+通常キャス録画全公開$23.991 Month
  • 世界一よしよしされたい$39.991 Month
  • 5000円ちょーだいっ!$39.991 Month
  • 上流国民$79.991 Month
  • 生涯添い遂げまひちゃんと一緒$79.991 Month
  • レジェンド会員$79.991 Month
  • kimonoちゃんプレミアム$79.991 Month
One-time14
  • 500pt Bundle$2.99
  • 480pt Bundle$2.99
  • 500pt (+100pt)$3.99
Show 11 more
  • 1,000pt Bundle$6.99
  • 980pt (+200pt)$7.99
  • 1,000pt Bundle$9.99
  • 2,000pt Bundle$13.99
  • 1960pt (+520pt)$15.99
  • 3,000pt Bundle$19.99
  • 2940pt (+840pt)$23.99
  • 3,000pt Bundle$29.49
  • 5,000pt Bundle$34.99
  • 10,000pt Bundle$64.99
  • 10300pt$79.99
None

Whisl

No in-app purchases

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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