Best Audio Interface for iOS (2026): 5 Picks Compared

Updated Oct 24, 2026 · By Jonah Mercer · Ranked from listed specifications · How we rank

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The Audient EVO 4 leads this list for iOS: 2 mic preamps, 24-bit/96kHz conversion, 48V phantom power and a 3-year warranty at 1.3 lb. If you need the highest sample rate here, the M-Track Duo HD is the pick with 24-bit/192kHz and a USB-C cable in the box.

The picks at a glance

#	Pick	Product
1	Best Overall	Audient EVO 4 USB Audio Interface	Check on Amazon
2	Highest Sample Rate	M-AUDIO M-Track Duo HD USB-C Audio Interface	Check on Amazon
3	Also Great	IK Multimedia iRig Stream stereo audio interface	Check on Amazon
4	Also Great	IK Multimedia iRig HD 2 guitar audio	Check on Amazon
5	Also Great	Zoom AMS-22 USB Audio Interface for Recording	Check on Amazon

Which one should you buy?

iOS users who want 2 mic preamps and 48V phantom power: Audient EVO 4 USB Audio Interface See pick 1
iOS users who want 24-bit/192kHz and 2 combo inputs: M-AUDIO M-Track Duo HD USB-C Audio Interface See pick 2
Streamers who want stereo RCA inputs and loopback: IK Multimedia iRig Stream stereo audio interface See pick 3
Guitarists who want a Hi-Z input for iPhone and iPad: IK Multimedia iRig HD 2 guitar audio See pick 4More picks: Best Audio Interface for Guitarists
Streamers who want loopback and a stream mode switch: Zoom AMS-22 USB Audio Interface for Recording See pick 5

Want the full range? Best Audio Interface ranks the top audio interfaces for every buyer, or browse all 59 guides.

The 5 picks, ranked

1Best Overall

Audient EVO 4 USB Audio Interface

Inputs: 2
Outputs not stated in the listing
Max sample rate: 96 kHz
Bit depth: 24-bit
48V phantom power
3-year warranty stated

9.8Spec score View on Amazon

It earns Best Overall with 2 mic preamps, 24-bit/96kHz conversion, 48V phantom power and a 3-year warranty.

Who it suits

iOS users who want 2 mic preamps and 48V phantom power
Buyers who want a 3-year warranty and Smart Gain

Skip it if

You need 24-bit/192kHz conversion
You want more than 2 inputs

The EVO 4 is a 2-in interface with 2 mic preamps, 24-bit/96kHz conversion and 48V phantom power. It adds Smart Gain, a JFET instrument input, a headphone output and a loopback function. It runs on USB 2.0 bus power and works with MacOS, Windows and iOS, though iOS needs a powered USB hub. It weighs 1.3 lb and carries a 3-year warranty.

2Highest Sample Rate

M-AUDIO M-Track Duo HD USB-C Audio Interface

Inputs: 2
Outputs: 2
Max sample rate: 192 kHz, the most here
Bit depth: 24-bit
48V phantom power
Software named in listing: Ableton Live Lite
1-year warranty stated

9.6Spec score View on Amazon

It takes Highest Sample Rate with 24-bit/192kHz conversion, 2 combo inputs and 48V phantom power.

Who it suits

iOS users who want 24-bit/192kHz and 2 combo inputs
Podcasters who want Ableton Live Lite in the bundle

Skip it if

You want a 3-year warranty instead of 1 year
You want a single-input interface

The M-Track Duo HD is a 2-in 2-out USB-C interface with 2 combo XLR/TRS inputs and 24-bit/192kHz conversion. It has 48V phantom power, a headphone output with its own level control and a Direct/USB monitor switch. The box holds a USB-C to USB-C cable, and it works with Mac, PC, iOS and Android. Ableton Live Lite and MPC Beats are bundled, and it weighs 1 lb with a 1-year warranty.

3Also Great

IK Multimedia iRig Stream stereo audio interface

Inputs: 2
Outputs not stated in the listing
Max sample rate: 48 kHz
Bit depth: 24-bit
48V phantom power not stated in the listing
2-year warranty stated

9.6Spec score View on Amazon

It holds Also Great for streaming with stereo RCA inputs, loopback and 24-bit conversion for iPhone and iPad.

Who it suits

Streamers who want stereo RCA inputs and loopback
iPhone users who want direct monitoring with any app

Skip it if

You want XLR inputs instead of RCA
You want more than 2 inputs

The iRig Stream is a stereo interface with RCA inputs for mixers, keyboards and audio players. It offers loopback for streaming, direct monitoring through the headphone output and an LED level indicator. It connects over USB-C, Lightning or USB and works with iPhone, iPad, Mac and PC. It carries a 2-year warranty.

4Also Great

IK Multimedia iRig HD 2 guitar audio

Inputs: 1
Outputs not stated in the listing
Max sample rate: 96 kHz
Bit depth: 24-bit
48V phantom power not stated in the listing
1-year warranty stated

9.5Spec score View on Amazon

It holds Also Great for guitar with a Hi-Z input, an amp out jack and 24-bit/96kHz recording.

Who it suits

Guitarists who want a Hi-Z input for iPhone and iPad
Players who want an amp out with FX and Thru switching

Skip it if

You need two inputs at once
You want RCA inputs for a mixer

The iRig HD 2 is a guitar interface with a 1/4-inch Hi-Z input and 24-bit/96kHz recording. It has a 1/4-inch amp out with switchable FX and Thru, plus a headphone output with preamp and level control. It ships with USB-C, Lightning and USB cables for iPhone, iPad, Mac and PC. It weighs 0.5 lb and carries a 1-year warranty.

5Also Great

Zoom AMS-22 USB Audio Interface for Recording

Inputs: 1
Outputs: 2
Max sample rate: 48 kHz
Bit depth not stated in the listing
48V phantom power not stated in the listing
Software named in listing: Pro Tools
1-year warranty stated

9.0Spec score View on Amazon

It holds Also Great with loopback, direct monitoring and bus power for streaming from iOS and Android.

Who it suits

Streamers who want loopback and a stream mode switch
iOS users who want a bus-powered interface

Skip it if

You need 24-bit/192kHz conversion
You want two XLR inputs

The AMS-22 is a 1-in 2-out interface with an XLR/TRS combo input and a stereo 3.5mm input. It has a loopback switch, direct monitoring and a music/streaming mode switch. It is bus-powered over USB-C for mobile recording. It weighs 0.5 lb and carries a 1-year warranty.

Side by side

Product	Inputs	Mic preamps	Outputs	Max sample rate	Bit depth	48V phantom power	Software named	Weight	Warranty
Audient EVO 4 USB Audio Interface	2	Not stated	Not stated	96 kHz	24-bit	Yes	Not stated	1.3 lb	3-year
M-AUDIO M-Track Duo HD USB-C Audio Interface	2	Not stated	2	192 kHz	24-bit	Yes	Ableton Live Lite	1 lb	1-year
IK Multimedia iRig Stream stereo audio interface	2	Not stated	Not stated	48 kHz	24-bit	Not stated	Not stated	Not stated	2-year
IK Multimedia iRig HD 2 guitar audio	1	Not stated	Not stated	96 kHz	24-bit	Not stated	Not stated	0.5 lb	1-year
Zoom AMS-22 USB Audio Interface for Recording	1	Not stated	2	48 kHz	Not stated	Not stated	Pro Tools	0.5 lb	1-year

How we ranked these audio interfaces

Every pick has at least 100 customer ratings on Amazon and a listing with real specifications. The order mixes two things: how each model compares on the specs below (higher share of the best value in this group scores more), and how widely it is bought. The spec score runs from 9.0 to 9.8 and only compares these picks with each other. A spec the listing does not state is left out and the other specs are re-weighted; a listing with fewer than 2 stated specs is scored at half. We do not test gear in person. Full method.

Inputs weight 3
Mic preamps weight 2
Outputs weight 1
Max sample rate weight 2
Bit depth weight 1
48V phantom power weight 2

Buying advice: audio interface for iOS

Match the interface to your iPhone or iPad

Every pick here works with iOS, but the connection differs. The M-Track Duo HD, iRig Stream, iRig HD 2 and Zoom AMS-22 all use USB-C, and the iRigs also include Lightning cables. The EVO 4 runs over USB and needs a powered USB hub for iOS. Check the cable in the box before you buy.

Count inputs and check phantom power

Two inputs cover a mic plus an instrument or two mics at once. The EVO 4 and the M-Track Duo HD each give 2 inputs with 48V phantom power for condenser mics. The iRig HD 2 and the Zoom AMS-22 give a single input each. The iRig Stream takes stereo RCA line inputs instead of mic inputs.

Look at the sample rate and software

Higher sample rates give more editing headroom. The M-Track Duo HD leads here at 24-bit/192kHz, the EVO 4 and iRig HD 2 run 24-bit/96kHz, and the Zoom AMS-22 runs 48 kHz. The M-Track bundles Ableton Live Lite and MPC Beats, and the iRig HD 2 unlocks AmpliTube content. If you already own recording software, compare inputs instead.

Frequently asked questions

Can I use the EVO 4 with an iPhone?

Yes, with a powered USB hub: the EVO 4 works with iOS but needs a hub that can be powered. It gives 2 mic preamps, 48V phantom power and 24-bit/96kHz conversion. It weighs 1.3 lb and carries a 3-year warranty.

Which interface has the highest sample rate?

The M-Track Duo HD, at 24-bit/192kHz. The EVO 4 and the iRig HD 2 run 24-bit/96kHz, and the Zoom AMS-22 runs 48 kHz.

Do I need phantom power for a condenser mic?

Yes, and two picks provide it: the EVO 4 and the M-Track Duo HD both give 48V phantom power. Match the interface to your mic type before you buy.

What is loopback on an audio interface?

Loopback mixes your input with computer playback for streaming. The EVO 4, the iRig Stream and the Zoom AMS-22 all name a loopback function. The Zoom adds a dedicated streaming mode switch.