SampleTank vs iSymphonic Orchestra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SampleTank
This professional mobile workstation offers a vast collection of world-class instruments, sounds, and patterns for live performance and composition. Layer or split instruments across 8 multitimbral slots, with an expandable library and a powerful new sound engine.
- 8-part multitimbral sound module
- Expandable sound library with 2300+ instruments
- Over 1,200 melodic and rhythmic patterns
- 8-track MIDI recorder with audio export
- Intuitive interface
- New sound engine
- Zones feature for splits & layers
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SampleTank 2 for iOS is a professional, fully featured mobile sound and groove workstation that brings the sound, power and features of desktop virtual instruments to your iPad and iPhone — without compromise. It is designed for professional live performance, song composition and puts a comprehensive array of world-class instruments, sounds and patterns right at your fingertips. SampleTank gives you 8 multitimbral instrument slots that you can easily layer or split. Choose from a comprehensive, expandable sound collection that covers virtually every acoustic and electronic sound imaginable. Plus, each instrument category includes instrument riffs and grooves so you can start composing and playing in no time. The included instruments and the new sound engine are derived from the desktop version of SampleTank, IK's flagship workstation, offering you unmatched realism, variety of sound and audio performance. For the first time on iOS, thousands of professional sample-based sounds and patterns can be easily accessed, layered and used for playing live or in the studio. SampleTank 2 comes with over 140 instruments and 1,000 patterns including pianos, electric pianos, synths, organs, drums, basses, guitars, strings, brass, woodwinds, voices, ethnic instruments, percussion and sound FX. What’s more, SampleTank offers an ever-growing library of sounds and are available via in-app purchase: • Elektronika - a series of electronica and EDM-oriented groove libraries and sound collections that make it easy to create hits in today’s most popular styles • Miroslav Philharmonik — the legendary orchestral libraries, now available on your mobile device! Stunningly realistic and expressive samples of a wide range of orchestra and percussion instruments. • SampleTank PRO - the latest and most high-end sounds and grooves available, letting you create professional-grade compositions on your mobile device • Plus additional libraries covering cinematic sounds, the finest pianos, drum libraries from iconic drummers and much more! SampleTank for iOS offers over 2,300 instruments and over 1,200 MIDI patterns — the largest collection of sounds available for any virtual instrument for iOS. Features: • 8-part multitimbral professional quality sound and groove module • Expandable sound library with 2300+ instrument • Over 1,200 melodic and rhythmic patterns • 8-track MIDI recorder with audio export • Totally redesigned intuitive interface • New sound engine derived from SampleTank 3 for Mac/PC • Zones feature lets you easily create splits & layers on your controller • Song and Live environments for composing and playing • Built-in insert effects and master reverb • MIDI learn feature makes programming external controllers easy • Plug-and-play compatibility with iRig interfaces and controller • Polyphony: up to 64 voices on new Apple devices
iSymphonic Orchestra
This app provides sophisticated, realistic orchestral sounds for musicians. Connect a MIDI keyboard to your device to access a wide range of instruments for live performance or composition. It supports advanced audio and MIDI connections with other apps.
- Realistic orchestral instrument sounds
- MIDI keyboard connectivity
- Audio Unit and Inter-App Audio support
- Low latency audio engine
- Integrated effects with presets
- MIDI recording and playback
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The ultimate orchestra sound app for sophisticated musicians by award-winning sound designer Kurt Ader, designed as professional sound module for your iPad, iPhone or iPod touch by connecting an external MIDI keyboard, using the Apple USB camera adapter or another adapter supported by Apple.¹ Listen to the demo videos on our product website! This app supports Audio Unit and Inter-App Audio for audio & MIDI connections from/to other audio apps, as well as Bluetooth LE MIDI ! iSymphonic Orchestra was designed with the goal to deliver you superb, extremely realistic and stunning orchestra sounds, instantly with the first key being pressed by you on your MIDI keyboard. Just select a sound and you are ready for your live performance or for a boost of creativity while composing new songs. The sounds used in this app were explicitly recorded to fulfill these requirements and involved several months of recording and post processing under supervision of Kurt Ader and included a variety of innovative, new recording techniques. So far these sounds were only available to very few, famous movie composers. Now they are finally available for the first time to everybody. The supreme quality of these sounds, combined with the unique way they were recorded and assembled, gives us confidence that you haven't heard anything comparable as of to date, even not on Mac or PC. 25 Sounds included with base App: • Orchestra Strings Spiccato & Legato 1 - 4 • Orchestra Strings Slow 1 - 3 • Chamber Arco Strings • Legato Orchestra Strings 1 • Full Sordino Strings 1 - 2 • Legato Orchestra • Staccato Orchestra 1 - 3 • Tremolo Orchestra • Pizzicato Strings • Full Strings • Tremolo Strings • All Brass 1 - 2 • Trombone Section • Cello & Woodwinds • Horns & Strings • Full Legato Orchestra 297 additional sounds available as 15 optional in-app purchase sound sets: „Pro-", „Arpa-", „Canto-", „Boato-", „Vento-", „Ottone-", „Voce-", „Varia-", „Perla-", „Aulos-", „Keys-", „Cupra-", „Organ-", „Tosca-" and „Corda Sound Set". You find a detailed sound list & demo videos on our product website. General Features: • Low latency disk streaming. • Very efficient audio engine. • Polyphony of several hundred stereo voices.² • Audio latency down to 1 ms. • Integrated effects with 18 presets. • 16 parts. • Scale Tuning & Master Tune. • MIDI velocity response curve editor. • App States: Save app's entire state as user presets. • Interactive, easy & quick sound finder. • App can keep running in the background, so you can play on your keyboard while e.g. using Safari or another app to display scores or surfing the Internet. • Hermode Tuning: Imitates the tuning behavior of well educated musicians of i.e. orchestras and choirs. • Audio Unit v3 Plugin included. • Supports Apple's "Inter-App Audio" (IAA) system. • Virtual on-screen piano keyboard with velocity support, scalable & scrollable. MIDI Player / Recorder: • Record, save and load your songs in standard MIDI file format. • Share your songs easily as audio file. • Unlimited amount of tracks. • Configurable MIDI channel per track. • Unlimited recording and playback length. • Open MIDI (.mid) files directly from other apps (i.e. from Safari, Mail). • Metronome • Use the "Tempo Zoom" dial knob to i.e. slow down playback at any time and learn your favorite songs easily. ¹ For more information about supported adapters and MIDI keyboards, please visit our product website. ² Sounds are using several voices per note. Polyphony depends on the exact device model being used. You find a polyphony table on our product website. Anti-Spy Commitment: We take your privacy very seriously. None of our apps contain so called „spy” behaviors and we committed ourself to a very high privacy standard. For more information read our „Privacy Policy for Mobile Apps”.
Screenshots
Verdict
The clearest difference is price: iSymphonic Orchestra at $9.99 against SampleTank's $24.99. iSymphonic Orchestra also leads on rating (3.8 vs 2.7) and review sentiment (63% vs 30%). On ratings volume, update cadence, ads and in-app purchases 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
SampleTank costs $24.99 and iSymphonic Orchestra $9.99 up front. SampleTank sells 13 one-off in-app purchases and iSymphonic Orchestra sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
iSymphonic Orchestra holds the better App Store score, 3.8 against 2.7. Both are backed by a comparable volume of ratings — 107 and 103 respectively. Written reviews point the same way: 30% of SampleTank's written reviews are positive against 63% of iSymphonic Orchestra's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.
| Parameter | SampleTank | iSymphonic Orchestra |
|---|---|---|
| Price | $24.99 | $9.99 — better |
| Rating | 2.7 (107 ratings) | 3.8 (103 ratings) — better |
| Positive reviews | 29.8% of reviews | 62.5% of reviews — better |
| Number of ratings | 107 — better | 103 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 1.5 GB | 1.3 GB |
| Age rating | 4+ | 4+ |
| Developer | IK Multimedia US, LLC | Christian Schoenebeck d/b/a Crudebyte |
Customer experience
SampleTank
iSymphonic Orchestra
User reviews
SampleTank
From 107 App Store ratingsWhat we love
- 🚀 Great sounding app
- 👍 Lots of instrument options
- 🚀 Useful for live performance
- 👍 Decent sound quality
- 👍 Intuitive interface
Room to improve
- 🐛 Crashes frequently
- 🐛 Compatibility issues with iOS updates
- 💰 Expensive in-app purchases
- 🔒 Lack of user manual access
- 🔒 Aggressive advertising for other products
iSymphonic Orchestra
From 103 App Store ratingsWhat we love
- 🎵 Exceptional sound quality and realistic orchestral samples
- 👍 Easy to use and intuitive interface
- 🎹 Highly responsive to MIDI keyboard input and expression controls
- 🔌 Seamless integration with DAWs like GarageBand, Cubasis, and AUM
- 🎼 Wide variety of articulations and instrument combinations
Room to improve
- 💰 Expensive in-app purchases for additional sound packs
- 🐛 Crashes when used as AU plugin with multiple instances
- ⚠️ Random loud distortion artifacts at unpredictable times
- 🎹 On-screen keyboard is too small and difficult to use
- 🔊 Inconsistent volume levels across different notes and instruments
Bugs and requests
SampleTank
Reported bugs
4 issues- Freezes when adjusting parameters
- Crashes on launch for some users
- Incompatible with certain iOS versions
- Issues with downloading and restoring in-app purchases
Requested features
5 requests- Add support for Audio Unit (AUv3)
- Improve MIDI integration and control
- Implement a more robust sequencer
- Allow user-defined pitch bend range
- Add ability to back up and restore custom presets
iSymphonic Orchestra
Reported bugs
14 issues- App crashes when using multiple AU instances in AUM
- GarageBand integration fails during export and audio merging
- Audio cuts out or plays only partially during export
- Track deletion causes complete app crash and data loss
- Reverberation artifacts on specific notes (C4, C5)
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- Loud distortion spikes occurring randomly
- MIDI keyboard connection freezes or stops working
- Settings menu becomes garbled with accessibility features enabled
- App freezes when connecting to certain MIDI controllers
- Audiobus compatibility issues despite advertised support
- Sound packs fail to download or load correctly
- Stuck MIDI notes when changing channels with pedal depressed
- Glitching and connection loss in multi-instance setups
- Export functionality broken in GarageBand AU version
Requested features
15 requests- Ability to hide unowned sound packs for easier navigation
- Zoom function for keyboard section
- Adjustable attack and release envelope controls
- Filter to show only owned sounds
- Dedicated save/record/play controls on main screen
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- Bundle pricing option for all sound packs
- Separate woodwinds, horns, and strings-only IAP options
- Improved AU plugin UI closer to standalone version
- Microphone placement and mixing options like Spitfire Labs
- Favorites or custom sound folders
- Better orchestral percussion sounds
- Ability to import files from device without USB
- Export preset functionality between devices
- All-off MIDI signal for all channels simultaneously
- Cheaper entry-level sound pack bundle
In-app purchases
SampleTank
- Organ$4.99
- Strings$4.99
- Brass$4.99
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- Synth Pads$4.99
- Synth Leads$4.99
- Electric Piano$7.99
- The Grid$14.99
- Miroslav Philharmonik - Mobile Edition$24.99
- Sample Moog - Mobile Edition$24.99
- Sonik Synth - Mobile Edition$24.99
- All Sounds$64.99
- SampleTank PRO - All Sounds Pack$64.99
- Miroslav Philarmonik 2 - All Sounds Pack$64.99
iSymphonic Orchestra
- Arpa Sound Set$8.99
- Vento Sound Set$8.99
- Pro Sound Set$11.99
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- Canto Sound Set$11.99
- Boato Sound Set$11.99
- Voce Sound Set$11.99
- Varia Sound Set$11.99
- Aulos Sound Set$11.99
- Perla Sound Set$11.99
- Cupra Sound Set$16.99
- Corda Sound Set$16.99
- Keys Sound Set$24.99
Questions
Is SampleTank free?
Is iSymphonic Orchestra free?
Which has better reviews, SampleTank or iSymphonic Orchestra?
Do SampleTank or iSymphonic Orchestra have ads?
Which is updated more often, SampleTank or iSymphonic Orchestra?
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