RealPhase vs TGX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RealPhase
This app faithfully reproduces the sound of a legendary analog phaser pedal. It offers advanced modulation options, including barberpole effects and MIDI sync, for creating complex and rhythmic phasing sounds. Visualize real-time frequency response and enjoy exceptional multirate performance.
- Faithful reproduction of legendary phaser pedal
- Composite LFOs and parallel phaser structures
- Barberpole/Shepard phasing
- Rhythmic pattern creation with LFO ratios
- Mid-Side modes for stereo phasing
- Real-time notch filter frequency visualization
- MIDI note event reception for sync
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Do you remember the single most iconic phaser you've ever heard? For the first time, there's a good chance of finding that exact sound captured in a plugin. FEATURES: • Faithful reproduction of a legendary 4-stage phaser pedal from the late 70's - early 80's • Complex effects can be built using composite LFO's, parallel phaser structures, as well as an independent modulation system for the sweep range • Barberpole or "Shepard" phaser included: infinitely rising / falling modulation that can optionally be combined with sweep range modulation • Strong, rhythmic / syncopated patterns can be created by configuring different LFO frequency ratios within the various modulation sources • Mid-Side modes allow adding special phasing effects to stereo sounds • Exact visualization of the notch filters' real-time frequency response, with different stereo options • Exceptional multirate performance: results are less sampling rate-dependent than what's currently available with most digital phasers (even from major manufacturers) • Designed to be an anthology app extensible with additional hardware-based or synthetic analog models in future MIDI NOTE EVENT RECEPTION: RealPhase can accept MIDI note messages, syncing an envelope-based modulation source to note on and off events. This makes it easy to use RealPhase as a powerful analog modeling OTA-based resonant notch filter with any synth or sampler. PLEASE NOTE: • An Audio Unit v3 compatible host app is required to use this plugin • Supported sampling rates: 44.1, 48, 96 kHz
TGX
This app recreates a legendary synthesizer's sound with an extensive 18GB library. It offers standalone and AUv3 compatibility, allowing users to access factory presets, raw waveforms, and drum kits for professional music production.
- Virtual sample library of Yamaha SY99/77
- 18GB lossless sound library
- Includes all factory presets and raw waveforms
- Standalone and AUv3 compatible
- Advanced FM Technology (AFM)
- High-quality A/D converters
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Released in 1991 this one is probably our second favorite synthesizer next to the EX5. The thing that made this synth amazing was it's AFM (Advanced FM Technology). Not only could it read the DX7 patches, but the enhanced AFM allowed for even better FM EPs with a ton of expression. The other thing you will recognize from this synth is it's incredible A/D converters which really make the synthesizer sound warm and phat. You can still hear the digital edge, but it's mixed with a warm analog tone that made all of the patches just sound professional and organic. Highlights: • Standalone and AUv3 Compatible • Yamaha SY99/77 Virtual Sample Library • 18GB Library (11GB Lossless on Disk) • Includes all 256 Factory Presets • Includes all RAW Waveforms • Includes all Drum Kits --------- The Ultimate Recreation of a Legendary Synth Classic: • Factory Presets - You get 128 Factory SY99 Presets and 128 Factory SY77 Factory Presets • Raw Waveforms - We give you access to the RAW Waveforms so that you can re-create some of your favorite patches. Our synthesis is powerful enough to get very close! • Capturing Nostalgia - Most of our presets use the exact wave layers as the hardware, which allows you to tweak to your liking. When needed, we used the sampled version. • Taking it to Another Level - Because our synthesizer is a bit more powerful than the hardware, you can now create presets that rival the hardware. • We sampled the factory presets with the effects on to capture the "exact" nostalgia of the hardware. --------- Standalone vs Pure Synth® Expansion - Standalone version has the black skeuomorphic interface - Expansion Unlocks inside of Pure Synth® FREE Player (https://apps.apple.com/us/app/pure-synth-platinum/id1459688500#see-all/in-app-purchases) - The Expansion includes the iPhone Version and the standalone does not - The Expansion includes the dynamic modulation from Pure Synth® - The Expansion allows you to mix and match libraries with one single interface ------- Sample Size and Space ▪ 18GB RAW Sound Library Before Lossless Compression ▪ 11GB Actual Size on Device After Lossless Compression ▪ 2GB RAM or Higher Required ***Lossless compression is a way to compress audio files without losing quality. ---------------- Device Specifications: ▪ 2GHz ARM Processor Recommended - iPad Pro 12.9 and 9.7 in, iPad 5th Gen, iPad Pro 12.9 in. (Gen 2), iPad Pro 10.5 in., iPad 6th Gen, iPad Pro 11 in., iPad Pro 12.9 in. (Gen 3), iPad Air (Gen 3) ▪ For External Sample Streaming, we only recommend Fast External SSD Drives (Not USB Thumb Drives) ---------------- External Drive Storage Our app is one of the first apps ever to offer external Drive Storage. In order to save space, you can store all of the samples on an external SSD and it will stream and read the sounds in real-time.
Screenshots
Verdict
The clearest difference is rating: RealPhase at 5.0 against TGX's 4.5. RealPhase also leads on price ($14.99 vs $19.99) and device support. On ratings volume, in-app purchases, monetization model and iOS requirement 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
RealPhase costs $14.99 and TGX $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
RealPhase holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 5 and 4 respectively.
| Parameter | RealPhase | TGX |
|---|---|---|
| Price | $14.99 — better | $19.99 |
| Rating | 5.0 (5 ratings) — better | 4.5 (4 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 4 |
| Update frequency | Every 14 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | — |
| Requires iOS | 12.1 | 11.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 317 MB |
| Age rating | 4+ | 4+ |
| Developer | quantovox | MIDIculous LLC |
In-app purchases
RealPhase
No in-app purchases
TGX
No in-app purchases








