Comparison

unrealBook Mobile vs Audigo Studio

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

Head to head
About

unrealBook Mobile

Carry your entire PDF music library on your iPhone. This portable reader allows you to view, mark up, and organize your sheet music. Seamlessly integrate with your existing music software for a convenient practice and performance tool.

Highlights
  • View PDF music files on iPhone
  • Scrolling Set List view
  • Markup music with pens and highlighter
  • Supports Airturn pedals
  • Link audio files to charts
  • Dropbox file download
Features
Currently charting
Read full description

A micro-sized unrealBook for your retina iPhone! Simple and portable! Carry your entire PDF library of charts with you to review on your iPhone. If you use unrealBook and have an iPhone, you definitely want this! Review your PDF charts on your iPhone. Reads set lists, indexes and more from unrealBook. Tap, swipe and zoom your way around your charts. This is a small but capable PDF music reader. A perfect add-on to unrealBook for the iPad! Features: View your music PDF files on your iPhone Scrolling Set List view Mark up your music with highlighter pens as well as regular pens Beautiful display of music in landscape mode with motion (auto-turn with linked files - beta) Supports display of unrealBook drawings Browse unrealBook set lists, bookmarks and indexes! Receive entire set lists and files from unrealBook via email or Airdrop Supports Airturn pedals (BT-105 and PED) and similar products Video out with rotation for display on a large monitor Link a song from your iTunes library or audio file to a chart Airdrop your PDF to other programs via iOS7/iOS8 Remote turn a connected iPad running unrealBook Download files from Dropbox Even more surprises! More coming.... this is just the beginning. This is a simpler version of unrealBook for the iPhone - it is not the same app as unrealBook for the iPad in terms of features, but it has some killer features of its own! Just like unrealBook for iPad, this app is made for you to add your own PDF files. It does not come with music PDFs.

About

Audigo Studio

Record, mix, and edit music with studio-quality sound and video on your mobile device. This app offers effortless wireless recording and advanced multitrack editing, making music creation accessible anywhere. Unlock premium features like vocal separation and unlimited tracks with a subscription.

Highlights
  • Wireless stereo microphone recording
  • Multitrack recording and editing
  • Studio-quality audio effects
  • Seamless audio-video synchronization
  • Import backing tracks and videos
  • Export individual audio tracks
  • Vocal separation and tuning (subscription)
Features
Currently charting
Read full description

Easily record your music and make videos with studio quality sound. Join thousands of musicians who are saving time, creating more often, and having more fun. Start recording in minutes without complex software and equipment, or cumbersome cables. Powerful App • Record, mix, edit, add effects, and share anywhere. Mobile content creation like you're in the studio. Ultimate Portability • A wireless stereo microphone that fits in your pocket and works with the iPhone already in there. Effortless Recording • No cables or wires. No set-up. Auto Soundcheck gets your levels right, so you can just record and go. FEATURES: Great Wireless Sound for Video • Place up to four Audigo microphones right at the sound source then shoot video from anywhere. Adjust EQ and add effects like reverb, compression and delay to easily make great sounding videos. Multitrack Recording and Editing • Record up to 16 high quality audio tracks in stereo. Then edit, mix, add effects and share to anywhere, all in the app. Duplicate tracks or entire projects to try new ideas, and add lyrics to see on screen while you record. Import Then Record • Import a backing track, beat, or video, then record additional tracks to it. Export Multitrack Projects • Use the Audigo mic and app to record anywhere, then export individual .wav files as high quality tracks to share or work with in other music software. HOW IT WORKS: Audio on the Mic • Lossless stereo audio is recorded directly to internal memory on the Audigo microphones and automatically transferred wirelessly to the app after recording. Video on the Phone • Audio saved from the mics is perfectly synced with HD or 4K video shot in the Audigo app. Studio Quality Anywhere • Audigo's studio quality mics and 4K video with the app puts an audio and video production studio in your pocket. STUDIO+ SUBSCRIPTION FEATURES: Vocal Separation • Pull the vocals out of any track with singing and put them on their own track. Vocal Tuner • Tune vocals with Natural, Hard, and Harmonizer modes. Stem Mixer • Adjust the drums, bass, vocals, and other elements within a single track. Unlimited Tracks • Record as many audio tracks as your song needs, with no 16-track limit. Advanced effects • Additional effects options for EQ, compression, reverb, and delay Multitrack Video • Capture multiple video tracks, then use the video mixer to easily edit a music video in the app. Effects Presets • Save your favorite effects settings as presets and apply them to any track. Remote Collaboration • Share projects with other Audigo users through the app to seamlessly record multitrack music from anywhere. 250 GB Cloud Storage • Keep your projects in the cloud with 250 GB of storage.

Screenshots

unrealBook Mobile4 screens
Audigo Studio4 screens

Verdict

The call

The clearest difference is review sentiment: Audigo Studio at 72% against unrealBook Mobile's 20%. Audigo Studio also leads on price (Free vs $4.99) and update cadence (weekly vs every 2 months). unrealBook Mobile's advantage is in-app purchases (none vs 2) and rating (4.4 vs 4.0). On ratings volume, ads, chart position 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

Audigo Studio is free to download; unrealBook Mobile costs $4.99 up front. Audigo Studio sells 2 in-app purchases, starting at $15.00 per month. unrealBook Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

unrealBook Mobile holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 80 and 167 respectively. Written reviews complicate that: 20% of unrealBook Mobile's written reviews are positive against 72% of Audigo Studio's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

unrealBook Mobile ships an update every 2 months, Audigo Studio weekly. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 4 level
unrealBook Mobile versus Audigo Studio: the parameters behind the verdict, then further details
ParameterunrealBook MobileAudigo Studio
Price$4.99Free — better
Rating4.4 (80 ratings) — better4.0 (167 ratings)
Positive reviews20.0% of reviews71.8% of reviews — better
Number of ratings80167 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
Best chart rank#195 — better#198
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS16.0 — better18.0
Further details — not scored
Size27 MB166 MB
Age rating4+4+
DeveloperAron NelsonAudigo Labs Inc

Customer experience

unrealBook Mobile

All ratings80 ratings
Positive85.0%
Neutral3.8%
Negative11.3%
Written reviews10 reviews
Positive20.0%
Neutral10.0%
Negative70.0%

Audigo Studio

All ratings167 ratings
Positive75.4%
Neutral4.2%
Negative20.4%
Written reviews103 reviews
Positive71.8%
Neutral5.8%
Negative22.3%

Bugs and requests

unrealBook Mobile

Not enough reviews yet to summarise bugs or requests.

Audigo Studio

Reported bugs

20 issues
  • App crashes during file upload and download
  • Mic won't pair or shows 'Failed to pair' error
  • Recording stops unexpectedly mid-take
  • Audio-video sync issues and latency problems
  • WiFi transfer fails frequently
Show 15 more
  • App freezes requiring restart
  • Mic gets stuck in record mode
  • Video orientation issues (landscape saved as portrait)
  • Compression and delay features grayed out
  • Reverb only works when audio is panned off-center
  • Stereo width acts as volume control instead
  • Firmware update stuck indefinitely
  • Video glitches and FPS drops
  • File transfer duplicates causing storage issues
  • App crashes when exporting large files
  • Update changed/ruined existing mixes
  • Recording skips sections during playback
  • Difficulty transferring files between different app versions
  • Mic won't turn on after drop damage
  • Connection issues even when physically close to phone

Requested features

20 requests
  • Ability to use mic with third-party apps and DAWs
  • Track trimming and audio clipping functionality
  • Timeline scrubbing and seeking capability
  • Batch delete for multiple projects
  • Track duplication feature
Show 15 more
  • Pause button during recording
  • Undo/trash folder for deleted recordings
  • Direct USB-C file transfer instead of WiFi
  • Larger panning/volume control pads with numerical values
  • Metronome linked to timeline with beat markers
  • Multiple reverb types (hall, concert, etc.)
  • Auto-tune or pitch correction feature
  • Export to GarageBand and other DAWs
  • Solo function for individual tracks
  • Reel/video combination feature like Instagram
  • Better video camera controls and 4K ProRes support
  • Progress indicators for firmware updates
  • Snap-to-center for panning controls
  • Compression feature in free tier
  • Live stream capability

In-app purchases

None

unrealBook Mobile

No in-app purchases

2 purchases

Audigo Studio

Subscriptions2
  • Studio+ Monthly1 Month trial$15.001 Month
  • Studio+ Annual1 Month trial$99.001 Year

Questions

Is unrealBook Mobile free?
unrealBook Mobile costs $4.99, with no in-app purchases.
Is Audigo Studio free?
Audigo Studio is free to download, with in-app purchases available.
Which has better reviews, unrealBook Mobile or Audigo Studio?
unrealBook Mobile is rated higher. unrealBook Mobile averages 4.4 out of 5 from 80 ratings, while Audigo Studio averages 4.0 from 167 ratings.
Do unrealBook Mobile or Audigo Studio have ads?
Neither unrealBook Mobile nor Audigo Studio shows ads.
Which is updated more often, unrealBook Mobile or Audigo Studio?
unrealBook Mobile ships an update every 2 months, and Audigo Studio weekly. Most recently, unrealBook Mobile was updated on October 29, 2026 and Audigo Studio on November 3, 2026.
Which is more popular, unrealBook Mobile or Audigo Studio?
unrealBook Mobile currently peaks at #195 in the App Store charts, and Audigo Studio at #198. Chart position reflects recent download velocity rather than total install base.

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