Apogee Maestro vs FabFilter Twin 3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Apogee Maestro
Control and adjust all features and settings for MFi compliant audio interfaces. This application offers a hardware-based low latency mixer to significantly reduce recording delays.
- Control MFi compliant audio interfaces
- Access all features and settings
- Hardware-based low latency mixer
- Significantly improves recording latency
- Simple tab-based interface
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Apogee Maestro is the control application for MFi compliant Apogee audio interfaces. Maestro lets you access and adjust all features and settings from 5 simple tabs. Maestro also significantly improves latency (the delay that occurs during recording) with a hardware based low latency mixer.
FabFilter Twin 3
This powerful virtual analog synthesizer offers a redesigned interface and expanded sound-shaping capabilities. Create a wide range of synth sounds with advanced oscillators, filters, a flexible modulation system, and an all-new FX section. It supports MIDI input and MPE for expressive performances.
- Virtual analog synthesis
- Flexible oscillators and filters
- Advanced modulation system
- All-new FX section
- MPE support
- Arpeggiator
- Preset browser
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Since its first release in 2005, FabFilter Twin has been famous for its filter quality and oscillator sound. FabFilter Twin 3 expands and improves on its predecessors in every area, including a complete redesign of the GUI and workflow, more and better oscillators and filters, a radically powered-up modulation system, an all-new FX section, and much more. Sonically versatile, supremely intuitive, and spectacularly ‘analog’, Twin 3 is a dream instrument for creating synth sounds of all kinds, from basses, leads, and pads to plucks, drums, effects, and beyond. The Twin 3 app lets you play via the on-screen keyboard or a MIDI keyboard connected to your iPad. To use Twin 3 as a plug-in, you need an AUv3-compatible host app like Auria, AUM or Cubasis. Twin 3 will appear in the list of Audio Unit extensions for instrument plug-ins in the host app. Key features: - Virtual analog synth featuring four flexible oscillators, four filters, six FX modules, and a vast modulation system with a wealth of flexible source signal generators, drag and drop source/target routing, and no limit to the number of modulation assignments that can be made - Fully redesigned, greatly simplified interface with easier workflow - Completely overhauled modulation system with redesigned modulation sources, and floating slot and FX panels - All-new FX section, housing Reverb, Delay, Chorus, Phaser, Drive, and Compressor modules - MPE support for expressive, per-note modulation - Arpeggiator with Groove/Legato controls, note order, latch options, and more - Full-featured preset browser, with tags, favorites, and search and filter functions, and new factory preset library - Per Oscillator polyphony mode: each incoming note triggers a different oscillator - Bell, Shelf, and Notch vintage-style EQ filter shapes - 6dB/octave filter slope option - Modulatable filter Cutoff/Peak Offset knobs knobs, for adjusting all filters at once - High Quality mode — 4x oversampling - Transient mode turns Envelope Followers into transient detectors - Curve adjustment handles for EG Attack, Decay, and Release stages - Slider mode (vertical-only operation) and Range setting (toggles between bipolar and unipolar behavior) for XY controllers - Hide all modulation sources except for XY controllers and Sliders at a click - Native sustain pedal support - Even better oscillator and filter sound quality, with analog-modelled drift - Maximum number of voices doubled from 32 to 64 - Lower minimum Envelope Generator Attack, Decay, and Release times - Maximum number of XY controllers/Sliders increased to six - Envelope Generator Threshold, XLFO Balance, and Frequency Offset made available as modulation targets - Modulation sources can be renamed - Maximum number of modulation slots increased to 100 - Legato mode for MIDI-triggered XLFO - Range options added to MIDI Sources: Negative (-1 to 0), Centered (-1 to 1), and Positive (0 to 1) - Carefully designed and curated factory presets, plus the ability to save your own presets - Undo/redo and A/B comparison "FabFilter Twin is one of the best virtual analogues we've heard so far, and at this price point it's well worth the investment!" — Computer Music "Once I found FabFilter Twin, I immediately noticed how great it works and how amazing it sounds!" — George Morel
Screenshots
Verdict
The clearest difference is review sentiment: FabFilter Twin 3 at 86% against Apogee Maestro's 24%. FabFilter Twin 3 also leads on rating (4.6 vs 2.1). Apogee Maestro's advantage is price (Free vs $24.99) and update cadence (every 4 months vs every 10 months). On ratings volume, 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
Apogee Maestro is free to download; FabFilter Twin 3 costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.
FabFilter Twin 3 holds the better App Store score, 4.6 against 2.1. Both are backed by a comparable volume of ratings — 46 and 42 respectively. Written reviews point the same way: 24% of Apogee Maestro's written reviews are positive against 86% of FabFilter Twin 3's.
Apogee Maestro ships an update every 4 months, FabFilter Twin 3 every 10 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Apogee Maestro | FabFilter Twin 3 |
|---|---|---|
| Price | Free — better | $24.99 |
| Rating | 2.1 (46 ratings) | 4.6 (42 ratings) — better |
| Positive reviews | 23.6% of reviews | 86.2% of reviews — better |
| Number of ratings | 46 — better | 42 |
| Update frequency | Every 4 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 7 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Apogee Electronics Corp | FabFilter |
Customer experience
Apogee Maestro
FabFilter Twin 3
Bugs and requests
Apogee Maestro
Reported bugs
17 issues- App crashes frequently
- App does not recognize devices
- Gain settings are not remembered
- Phantom power control issues
- Meters freeze or show incorrect signals
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- App disconnects when minimized
- Registration process fails
- Software return not working for audio routing
- App hijacks headphones
- Interface is not recognized by the app
- Input levels max out unexpectedly
- Monitoring not working correctly
- App doesn't work with iPad Pro USB-C
- App doesn't work with iOS 15+
- App doesn't work with iOS 9.2
- App doesn't work with iOS 11
- App doesn't work with iOS 26
Requested features
7 requests- Update app for current iOS/iPadOS versions
- Support for USB-C connections on newer iPads
- Improve routing capabilities for apps
- Add retina icons
- Make Maestro useful for Symphony I/O
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- Fix phantom power button functionality
- Improve compatibility with newer iPhones
FabFilter Twin 3
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Apogee Maestro
No in-app purchases
FabFilter Twin 3
No in-app purchases
Questions
Is Apogee Maestro free?
Is FabFilter Twin 3 free?
Which has better reviews, Apogee Maestro or FabFilter Twin 3?
Do Apogee Maestro or FabFilter Twin 3 have ads?
Which is updated more often, Apogee Maestro or FabFilter Twin 3?
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