Comparison

Linn vs Wow Flutter

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

Head to head
About

Linn

Control your Linn music system with an intuitive interface. Stream from integrated services like TIDAL and Qobuz, search globally for music, and manage playlists from the cloud. Enjoy synchronized playback across multiple streamers.

Highlights
  • Artist view with bios and discographies
  • Integrated streaming services (TIDAL, Qobuz, Deezer)
  • Global search across all music content
  • Cloud-synced playlists
  • Multi-room synchronized playback
  • Dark mode option
  • Over-the-air software upgrades
Features
Read full description

The most intuitive and enjoyable way to control your Linn music system; whether you have one or more streamers at your home. ARTIST VIEW Searching by artist yields comprehensive results; with artist bios, top tracks, albums, ‘appears on...’, and related artists all contained in a neat, scroll-down list. STREAM AWAY All of your favourite high-resolution streaming services – TIDAL, Qobuz, and Deezer – and internet radio services airable, CalmRadio, and TuneIn are fully integrated inside the app. All Linn streamers are also compatible with Spotify Connect. TIDAL Radio and personalised ‘My Mixes’ pull through to Linn app too . GLOBAL SEARCH Quickly find what you’re looking for across all your streaming services and stored music content, all from one place. The revamped global search function allows browsing by artist, album, genre station, or track; and pulls through gorgeous artwork and artist photography in a much-improved and better integrated experience. DARK MODE For a more cosy experience, when the lights are down low, dark mode is available via app settings. NOW PLAYING An enhanced Now Playing view displays beautiful, large-format album artwork, and includes all transport and volume controls on a single, uncluttered screen. YOUR PLAYLISTS – ANYWHERE Your playlists are stored in the Cloud, linked to your Linn account, meaning you always have access to your favourites – from anywhere and at any time – and can cue them up on any Linn streamer on your local network. UPDATE AND CONFIGURE Regular, free, over-the-air software upgrades bring performance and feature enhancements to your Linn streamer. It’s easy to ensure your system is always up-to-date with the latest version directly within the app. The ability to manage and rename sources and rooms is embedded in the app settings screens too. THROW LEGENDARY PARTIES Own multiple Linn streamers? Take control of every room, all from the same app, on the same iOS device. Link rooms together and enjoy the same music, perfectly synchronised throughout your home. Linn App is compatible with all Linn Music Systems running Davaar firmware.

About

Wow Flutter

Analyze your turntable's speed accuracy with detailed graphical displays of wow and flutter. Identify and troubleshoot issues affecting your vinyl listening experience. Optimize your setup for the best possible sound.

Highlights
  • Detailed turntable wow & flutter display
  • Graphical view of speed variation per revolution
  • Average RPM display
  • Final wow & flutter measurement
  • Identify periodic and random speed variations
  • Helps troubleshoot platter, belt, and motor issues
Features
Read full description

The most detailed Turntable Wow & Flutter display and analysis available on an iPhone. If you want the best listening experience from your turntable then its speed variation, the Wow & Flutter, is more of a problem than a low or fast RPM. If your turntable speed is 33 or even 34, instead of 33 1/3 most people will not notice, yes the absolute pitch is slightly off but this is mostly unnoticeable. If you have bad wow & flutter then everyone will notice! "Wow Flutter" will give you the best detailed graphical view of your turntables speed variation per revolution available from an iPhone. The turntable average RPM and the final Wow&Flutter are also displayed for reference. Wow & Flutter is caused by many factors, platter imbalance, platter not level, drive belt imperfections, and drive motor vibrations. "Wow Flutter" will help you identify which of these it could be and let you see the improvements you make. The vertical lines indicating each revolution help indicate a periodic repeating pattern which is likely linked to the platter, versus a random variation which more likely a belt or motor issue.

Screenshots

Linn4 screens
Wow Flutter4 screens

Verdict

The call

The clearest difference is review sentiment: Linn at 48% against Wow Flutter's 0%. Linn also leads on price (Free vs $14.99) and update cadence (monthly vs every 22 months). Wow Flutter's advantage is rating (4.8 vs 4.6). On ads, in-app purchases, device support and iOS requirement 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

Linn is free to download; Wow Flutter costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Wow Flutter holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Linn has 298 ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 48% of Linn's written reviews are positive against 0% of Wow Flutter's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Linn ships an update monthly, Wow Flutter every 22 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

Scorecard6 real differences · 4 level
Linn versus Wow Flutter: the parameters behind the verdict, then further details
ParameterLinnWow Flutter
PriceFree — better$14.99
Rating4.6 (298 ratings)4.8 (12 ratings) — better
Positive reviews48.3% of reviews — better0.0% of reviews
Number of ratings298 — better12
Update frequencyMonthly — betterEvery 22 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.012.1 — better
Further details — not scored
Size130 MB9 MB
Age rating12+4+
DeveloperLinn Products LtdPhilip Broder

Customer experience

Linn

All ratings298 ratings
Positive89.9%
Neutral3.7%
Negative6.4%
Written reviews172 reviews
Positive48.3%
Neutral10.5%
Negative41.3%

Wow Flutter

All ratings12 ratings
Positive91.7%
Neutral8.3%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Bugs and requests

Linn

Reported bugs

4 issues
  • Inability to connect to music systems
  • Playlist disappearing after updates
  • Incorrect metadata and album art display
  • Frequent log-out issues

Requested features

5 requests
  • Dark mode option
  • Improved playlist management
  • Better integration with streaming services
  • Customizable album/artist view
  • Alarm clock/automation features

Wow Flutter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Linn

No in-app purchases

None

Wow Flutter

No in-app purchases

Questions

Is Linn free?
Linn is free to download, with no in-app purchases.
Is Wow Flutter free?
Wow Flutter costs $14.99, with no in-app purchases.
Which has better reviews, Linn or Wow Flutter?
Wow Flutter is rated higher. Linn averages 4.6 out of 5 from 298 ratings, while Wow Flutter averages 4.8 from 12 ratings.
Do Linn or Wow Flutter have ads?
Neither Linn nor Wow Flutter shows ads.
Which is updated more often, Linn or Wow Flutter?
Linn ships an update monthly, and Wow Flutter every 22 months. Most recently, Linn was updated on October 12, 2026 and Wow Flutter on October 11, 2026.

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