Phonak and Unitron are both owned by Sonova and share a technology heritage. Phonak is the group's flagship with the widest range, while Unitron is positioned around personalisation and value in similar categories. Price bands overlap, so the choice comes down to fitting, features and how each sounds to you.

The direct answer

Phonak and Unitron are sister brands under Sonova, so they draw on related technology and research. Phonak is the group's headline brand with the broadest range, including the flagship Sphere line. Unitron sits alongside it with its own product families, often at similar or slightly different price points. Neither is universally better. The right one is whichever sounds and fits best for your ears in a trial.

Range and price at a glance (manufacturer MRP, one aid)

Phonak: from Terra at about ₹33,000 up to top custom and flagship models, with the Sphere Infinio sold as a premium pair.
Unitron: from Ativo at about ₹37,000 up to Moxi S9-R at about ₹3,23,000.

Prudent sells below MRP, typically 30% to 50% off, and the exact price is confirmed after your hearing test. See pricing.

Product families

Phonak: Terra (value), Audéo Lumity and Sphere Infinio (RIC), Naida Lumity (power BTE), Virto (custom). See Phonak Infinio vs Lumity vs Paradise.
Unitron: Ativo (value), Moxi (rechargeable RIC), Stride (BTE, including power models), and Insera (custom CIC and IIC).

How they typically differ

Range breadth: Phonak offers more product lines and top-tier choices, including Roger accessories that work with both families.
Positioning: Unitron highlights personalisation and flexible trial approaches, and competes strongly in mid-price rechargeable RIC and power BTE.
Sound character: both aim for clear speech, but individual preference varies. Only a trial tells you.
Service: both share group-level support, and we service both.

Head-to-head by need

Budget RIC: Phonak Terra vs Unitron Ativo. See Phonak Terra review and best hearing aids under ₹50,000.
Rechargeable RIC: Unitron Moxi vs Phonak Audéo Lumity.
Power BTE for severe loss: Unitron Stride vs Phonak Naida.
Discreet custom: Unitron Insera vs Phonak Virto.

How to decide

Try both on your own ears, in your own noisy places if you can, and compare clarity, comfort and price. Our brand comparison pages show model families side by side, and see which brands are owned by the same company. Book a free hearing test to start.

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