Comparison

TAIL Sampler vs RazielReveal

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

Head to head
About

TAIL Sampler

Features
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TAIL Sampler turns your phone into a fast, hands-on sampler and beatmaking instrument. Record a sound, chop it, map it across pads and play it back instantly — no complicated setup, no lag. Built on a low-latency audio engine, TAIL Sampler is made for spontaneous ideas: capture a sample the moment inspiration hits and start playing straight away. WHY TAIL SAMPLER • Ultra-low latency — play in real time with a tight, responsive feel. • Record anything — sample your voice, an instrument, or any sound around you. • Play your way — trigger samples from the on-screen pads or an external MIDI controller. • Made for mobile — a clean, focused interface designed for one-handed, on-the-go creation. • Runs in the background — keep your sound playing while you switch apps. FOR EVERY KIND OF MAKER Whether you're sketching a beat on the train, capturing a field recording, or performing live, TAIL Sampler keeps the workflow simple so you can stay in the creative flow. • Beatmakers — build grooves from your own one-shots and loops. • Producers — capture raw ideas anywhere and refine them later. • Sound designers — record and reshape real-world audio. • Performers — trigger samples live with MIDI. GET STARTED IN SECONDS 1. Record or import a sound. 2. Assign it to a pad. 3. Play, layer and jam. TAIL Sampler is designed to get out of your way. Fewer menus, more music. Download TAIL Sampler and start turning sounds into songs today.

About

RazielReveal

Features
Read full description

RazielReveal turns songs you own into a private, on-device practice session for singing, guitar, and piano. Import a song and create a synchronized eight-part practice mix: lead vocal, background vocal, lead guitar, rhythm guitar, drums, bass, piano, and other instruments. With RazielReveal, you can: • Shape every part with independent level, pan, mute, and solo controls, synchronized waveforms, meters, seeking, and transport controls. • Adjust playback speed and key to practise at a comfortable pace. • Create vocal, guitar, and piano MIDI guides. Explore them in scrollable, zoomable piano rolls with a spectrum background, bars, beats, lyric words, and chord annotations. • Follow on-device, word-timed lyrics and chords in a singer-friendly sheet. Choose Adaptive lines or Sentence lines, see the current lyric word and chord highlighted, and keep instrumental chord passages readable. • Switch to Bar & Beat Chords for a measure-oriented view. Song-section markers and quick segment tags make it easier to jump between parts of a song. • Connect a AUPHY GT guitar fretboard lights or Litejam Guitar over Bluetooth for illuminated fretboard guidance, or practise with ROLI PIANO / LUMI KEYS with on-screen piano roll and on-screen keyboard. • Save songs and their local analysis for later practice. • Optionally unlock Premium features, including audio and MIDI export, sheet auto-scroll and printing, and song-bundle backup and restore. Purchases are optional and can be restored from the paywall. • Keep your music on your device: separation, analysis, and playback are performed locally. Use only audio you own or have permission to use. Terms of Use (EULA): https://bwinnovationtw.github.io/apps/razielreveal/eula.html

Screenshots

TAIL Sampler4 screens
RazielReveal4 screens

Verdict

The call

The clearest difference is price: RazielReveal at Free against TAIL Sampler's $3.99. RazielReveal also leads on update cadence (every 2 days vs every 5 days). TAIL Sampler's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

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

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

RazielReveal is free to download; TAIL Sampler costs $3.99 up front. RazielReveal sells 4 in-app purchases, starting at $0.99 per 7 days. TAIL Sampler asks for nothing beyond the download.

UpkeepUpdate frequency

TAIL Sampler ships an update every 5 days, RazielReveal every 2 days. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

Scorecard3 real differences Ā· 3 level
TAIL Sampler versus RazielReveal: the parameters behind the verdict, then further details
ParameterTAIL SamplerRazielReveal
Price$3.99Free — better
Update frequencyEvery 5 daysEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.3 — better17.0
Further details — not scored
Size5 MB58 MB
Age rating17+4+
DeveloperSolid Grid Systems GmbHBetter World Studio

In-app purchases

None

TAIL Sampler

No in-app purchases

4 purchases

RazielReveal

Subscriptions3
  • RazielReveal Premium3 Days trial$0.997 Days
  • RazielReveal Premium$1.991 Month
  • RazielReveal Premium$9.991 Year
One-time1
  • RazielReveal Premium Lifetime$19.99

Questions

Is TAIL Sampler free?
TAIL Sampler costs $3.99, with no in-app purchases.
Is RazielReveal free?
RazielReveal is free to download, with in-app purchases available.
Do TAIL Sampler or RazielReveal have ads?
Neither TAIL Sampler nor RazielReveal shows ads.
Which is updated more often, TAIL Sampler or RazielReveal?
TAIL Sampler ships an update every 5 days, and RazielReveal every 2 days. Most recently, TAIL Sampler was updated on October 19, 2026 and RazielReveal on October 12, 2026.

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