Synth vs VIRAL Synth 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Synth
This app is a polyphonic synthesizer for iPad, allowing users to create unique sounds. It offers professional control and sound design capabilities, and can be integrated with other music production tools.
- Polyphonic synthesis
- Microphone sound creation
- Parameter editor (in-app purchase)
- Tabletop integration
- Mod wheel
- Pitch-bend wheel
- Adjustable delay and distortion
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Synth is an incredible polyphonic synthesizer for your iPad. Create your own sounds with the microphone, and relive all of your Casio SK1 dreams. Synth was used by Gorillaz in recording their album, “The Fall.” Synth’s parameter editor provides professional control and sound design via an in-app purchase. Connect Synth to drum machines, sequencers, and more in Tabletop for iPad. Tabletop is an expandable studio with over a dozen included musical devices. Tabletop is a modular environment where you can mix and match different devices. Select from over 40 devices including samplers, mixers, effects, sequencers and more. Buy only the gear you need from an expanding catalog. Need help? Email support@retronyms.com and we’ll answer your questions. Main Features: - Mod wheel - Pitch-bend wheel - Adjustable delay - Adjustable distortion
VIRAL Synth 2
This is a powerful virtual analog synthesizer app for iOS, inspired by classic hardware. It offers a vast library of original presets, advanced sound-shaping tools, and a variety of effects. It can be used as a standalone instrument or as a plugin within DAWs.
- 64-voice Retro VA-Synth engine
- 48+ Virus TI2 inspired waveforms
- Advanced Synth Engine (PWM, Osc Morph)
- Trance Gate and Arpeggiator
- 3 LFOs with Polarity
- Vintage-style Step Sequencer
- Built-in Reverb and FX suite
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VIRAL SYNTH 2: T2x (Inspired by Virus TI2 Synth series)* NEW T2x: Enjoy New Oscillators, Filters, Microtonality, Scales and more! FULLY LOADED w/ 600+ presets by Analog Matthew, Brice Beasley, Electronisounds, DMT Cymatics, Moby Pixel, Wabi Sabi Waves, Red Sky Lullaby, and more NOTE: This is a synth, and contains no hardware preset samples. All presets are completely original. "HUGE! VIRAL SYNTH sounds like serious hardware!" - GarageBand Guide "Amazing! Possibly my favorite iOS Synth of all time" - DJ Puzzle, iPad Music Reddit founder & Hardware Virus TI Owner "So many inspiring presets, it's inspiring so many songs!" - Loopy Pro, Forum Not imitation, it's Innovation! https://audiokitpro.com/viralsynth FIRST AudioKit Synth app with Trance Gate, LFO Polarity, Triplets, and more! Uses NEW Technology to sound more like Real Hardware Synth VIRAL SYNTH gives you Access (see what we did there?) to 40+ classic waveforms inspired by Virus TI2!* VIRAL SYNTH T2X: • 64-voice, Retro VA-Synth • Includes 48+ Virus TI2 inspired waveforms • Advanced Synth Engine (including PWM, Osc Morph, and waveform shapes) • Plus, Bonus XL exclusive samples, created by Analog Matthew (Not available anywhere else!) • 3 Low-Pass Filter choices, New self-resonating T12 and T24 models • Trance Gate, with routings to different OSC • MICROTONALITY, World Scales, Western Scales • Synth section features 2x Oversampled Oscillators • 3 LFOs, with POLARITY! Fun Routings. LFOs can modify other LFOs • Arpeggiator! Classic Hardware-style Arp, with extra features • Vintage-style Step Sequencer that can be routed to specific layers • A proper filter envelope ADSR, with visual feedback • TouchPads! 2 fun assignable pads, • Four-voice Unison PER Oscillator ++ 3 different Unison algorithms: Regular, HYPER, and BEAST! Modeled sound: It's like a time-capsule. Imagine if there were iPads in 2009? Complete with that Hardware VA sound that ruled the dance floors and stages ADDITIONAL FEATURES: • EPIC Glorious Reverb + Sparkle Verb option • FX: Analog Tape Delay, Distortion, Phaser, Chorus, Crush, and more. • On board "Record" button, no external hardware required • Works with a MIDI Keyboard • FM wild pitch drop controls! Modeled after digital VA-Synths, complete with vintage digital aliasing for old-school vibe! • Crazy aggressive distorted RING MODULATION – It's like robots talking, or fighting? You decide! COOL: • iPad version has "stacked" views for maximum onscreen control! Tap the current Nav Button at the top to change the bottom view • This is a Premium App: No iAP, No Ads, No subscriptions! Use as a plug-in in DAWs like GarageBand & Logic for iPad, Cubasis, AUM, and more! * LEGAL NOTICES This app has no affiliation or endorsement from Access Corporation. It is not a clone of the Virus TI2, or any other synthesizer. Nor does it use any Virus ROM or direct waveforms. The wavetables are legally different, and the names have been changed. While we were inspired by the sound and legacy of these iconic instruments, this is an original creation, built from the ground up. All product names, trademarks, and images mentioned are the property of their respective owners and are used only to describe the inspiration behind this app and for purposes of reference. Their inclusion does not imply any association, affiliation, or endorsement. We sincerely respect the incredible work of Access in shaping music history.
Screenshots
Verdict
The clearest difference is rating: VIRAL Synth 2 at 4.9 against Synth's 3.2. VIRAL Synth 2 also leads on in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 6 months). Synth's advantage is price ($0.99 vs $7.99) and iOS requirement (8.0 vs 14.4). On ads 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
Synth costs $0.99 and VIRAL Synth 2 $7.99 up front. Synth sells 2 one-off in-app purchases. VIRAL Synth 2 asks for nothing beyond the download.
VIRAL Synth 2 holds the better App Store score, 4.9 against 3.2. That said, the two scores are not equally well evidenced: VIRAL Synth 2 has 744 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 72% of Synth's written reviews are positive against 89% of VIRAL Synth 2's.
Synth ships an update every 6 months, VIRAL Synth 2 every 2 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.
| Parameter | Synth | VIRAL Synth 2 |
|---|---|---|
| Price | $0.99 — better | $7.99 |
| Rating | 3.2 (21 ratings) | 4.9 (744 ratings) — better |
| Positive reviews | 71.6% of reviews | 88.9% of reviews — better |
| Number of ratings | 21 | 744 — better |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 14.4 |
| Further details — not scored | ||
| Size | 21 MB | 321 MB |
| Age rating | 4+ | 4+ |
| Developer | Retronyms Inc | AudioKit Pro |
Customer experience
Synth
VIRAL Synth 2
User reviews
Synth
From 21 App Store ratingsWhat we love
- 👍 Great synth with lots of settings and options
- 🎨 Awesome retro/vintage sounds
- 💡 Useful for creating sound effects
- 🎹 Simple and easy to use keyboard
Room to improve
- 🐛 No MIDI support
- 🔌 Not compatible with other apps like Tabletop
- 🔒 Lacks advanced features like ADSR, filters, LFO
- 🔇 No recording or export functionality
VIRAL Synth 2
From 744 App Store ratingsWhat we love
- 🚀 Awesome synth sounds
- 👍 Highly customizable
- 💡 Bridging the gap between genres
- 🚀 Tons of presets
- 👍 Easy to program
Room to improve
- 🐛 Audio crashes every 3 presets
Bugs and requests
Synth
Reported bugs
2 issues- Pitch bend control reverts back to default
- Occasional crashes or freezes
Requested features
4 requests- Add MIDI support
- Integrate with Tabletop and other music apps
- Implement ADSR, filters, LFO, and other synthesis controls
- Add recording and export capabilities
VIRAL Synth 2
Reported bugs
1 issue- Audio crashes every 3 presets
In-app purchases
Synth
- Patch Editor$0.99
- Synth Skin Pack$4.99
VIRAL Synth 2
No in-app purchases








