Comparison

FAC vs ABX

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

Head to head
About

FAC

Read full description

Join the conversation within the music artists’ community – a place for artists to interact with one another. This exclusive app is brought to you by the Featured Artists Coalition(FAC). Sign up to enjoy: β€’ Live Broadcasts β€’ Exclusive photos and video β€’ Music & audio, exclusively provided by our PRO members. β€’ Early access to FAC events tickets β€’ Meeting fellow artists β€’ Special offers and competitions from the FAC partners β€’ And much more… SUBSCRIPTIONS The app offers subscriptions to unlock premium digital content. β€’ Payment will be charged to Apple Account at confirmation of purchase β€’ Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. β€’ Account will be charged for renewal within 24-hours prior to the end of the current period β€’ Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Our Full EULA is available here: https://www.fan.direct/platform-user-agreement/.

About

ABX

Features
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Can you actually hear the difference between lossless and the streams you pay for? ABX finds out the fair way: blind, loudness-matched and scored with real statistics. STREAMING CHECK Pick a track and the services you want to test. ABX encodes the lossless original the way each service streams it (Spotify Premium, High and Normal, Apple Music, YouTube Music and SoundCloud), matches the loudness and hides which is which. You hear A, B and X, and decide whether X is A or B. At the end you get a plain answer: which streams you could hear, and which sounded lossless to you. A FAIR TEST β€’ Loudness-matched, so volume can never give the answer away β€’ Seamless 20 ms crossfades, so a click can't either β€’ X is chosen at random for every guess, and services are shuffled together β€’ Every verdict is a one-sided binomial test, and ABX tells you honestly when a score is consistent with guessing β€’ Exclusive output on Mac takes sole control of your DAC and matches its sample rate HEARING TEST How high can you hear? An adaptive audiogram measures 13 tones from 250 Hz to 20 kHz in each ear. See every reading with a smoothed average, your highest tone in each ear and an indicative hearing age. Levels are relative to your headphones: it's for curiosity, not a medical test. YOUR RESULTS, EXPLAINED β€’ A streaming map of what you can and can't hear β€’ A summary written for you on your device by Apple Intelligence (on supported devices) β€’ Free PDF reports and share cards with every setting and score LISTENING NIGHTS Run a session for your audio club, hi-fi store or friends. Name each listener, keep the same track and services for everyone, and get a group report showing who heard what. FREE, WITH ABX PRO Free: the hearing test, plus a full blind Streaming Check against SoundCloud's 64 kbps stream using the included public-domain recordings. ABX Pro is a one-time purchase, with no subscription. It unlocks: β€’ Every streaming service in one blind session β€’ Your own music: WAV, AIFF, FLAC or Apple Lossless, including hi-res β€’ Advanced codec ladders: MP3, AAC, HE-AAC, Opus and Vorbis from 320 down to 32 kbps β€’ Group sessions and group reports β€’ 3 to 10 guesses per service, exact re-runs and exclusive output on Mac One purchase covers iPhone, iPad and Mac, and works with Family Sharing. PRIVATE BY DESIGN Encoding, playback, statistics and reports all run on your device. No accounts, no ads, no analytics. Spotify, Apple Music, YouTube Music and SoundCloud are trademarks of their respective owners. ABX isn't affiliated with them; each preset uses the service's published codec and bitrate.

Screenshots

FAC3 screens
ABX4 screens

Verdict

The call

The clearest difference is in-app purchases: ABX at none against FAC's 1. ABX also leads on update cadence (every 2 days vs every 2 months). FAC's advantage is iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. FAC sells 1 in-app purchase, starting at $64.99 per year. ABX asks for nothing beyond the download.

UpkeepUpdate frequency

FAC ships an update every 2 months, ABX every 2 days. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

Scorecard3 real differences Β· 3 level
FAC versus ABX: the parameters behind the verdict, then further details
ParameterFACABX
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS14.0 β€” better17.0
Further details β€” not scored
Size37 MB30 MB
Age rating12+4+
DeveloperAccess Experiences LtdNeil Johnson

In-app purchases

1 purchases

FAC

Subscriptions1
  • Yearly Subscription$64.991 Year
None

ABX

No in-app purchases

Questions

Is FAC free?
FAC is free to download, with in-app purchases available.
Is ABX free?
ABX is free to download, with no in-app purchases.
Do FAC or ABX have ads?
Neither FAC nor ABX shows ads.
Which is updated more often, FAC or ABX?
FAC ships an update every 2 months, and ABX every 2 days. Most recently, FAC was updated on October 19, 2026 and ABX on October 25, 2026.

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