Comparison

MyOptica vs Biow

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

★ 5.01 ratingsView app →

About

MyOptica

Features

Read full description

MyOptica te permite: - Estar al día de las ultimas promociones: Outlet,ofertas,descuentos.... - Crear un perfil en MyOptica es muy sencillo. Solo tienes que rellenar una cuenta con los datos sobre tu vista. - Realiza un pedido a la óptica desde cualquier sitio, de forma sencilla y rápida. Gestiona la petición desde el historial de pedidos. - Puedes solicitar una cita, solo tienes que indicar el día y hora deseada. - Encuentra tu óptica favorita, te ayudamos a ponerte en contacto con el centro que elijas, facilitando la dirección, teléfono y web. - MyOptica posee un aviso de notificaciones personalizadas, con tus promociones de interés, y el estado de tus pedidos o citas. - Síguenos en nuestras redes sociales y descubre todas nuestras publicaciones.

About

Biow

This app provides a cellular rest and oxygenation unit that purifies the air you breathe during sleep. It eliminates allergens, toxins, viruses, and bacteria, improving respiratory capacity and circulation for better sleep and reduced signs of aging.

Highlights

Cellular rest and oxygenation
Air nanofiltration
Respiratory sweep treatment
Eliminates allergens and toxins
Reduces snoring and apneas
Improves circulation

Features

Read full description

Unidad de descanso y oxigenación celular con nanofiltrado de amplio espectro y barrido respiratorio. Mejora tu capacidad respiratoria, Biow trabaja mientras duermes realizando un tratamiento detox 360º del aire que respiras eliminando: Alérgenos, toxinas, gases, material particulado PM, Formadehídos, Nanopartículas, Compuestos orgánico volátiles, Virus y Bacterias. La eliminación de tóxicos es clave para tu circulación, ayuda a tu sistema circulatorio a evitar el envejecimiento. Razones para descubrir Biow: Sueño más profundo y reparador, reduce ronquidos y apneas, mejora el sistema respiratorio, menos bolsas y ojeras, menos papada, protege el sistema circulatorio.

Screenshots

MyOptica1 screens

Biow4 screens

Verdict

The call

MyOptica and Biow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

ScorecardNo meaningful differences

MyOptica versus Biow: the parameters behind the verdict, then further details
Parameter	MyOptica	Biow
Price	Free	Free
Rating	—	5.0 (1 ratings) — better
Positive reviews	—	33.3% of reviews
Number of ratings	—	1 — better
Update frequency	Every 3 months	Every 3 months
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.0 — better	16.0
Further details — not scored
Size	3 MB	64 MB
Age rating	4+	4+
Developer	IN4APPS IT CONSULTING SL	Data Monitoring

In-app purchases

None

MyOptica

No in-app purchases

None

Biow

No in-app purchases

Questions

Is MyOptica free?

MyOptica is free to download, with no in-app purchases.

Is Biow free?

Biow is free to download, with no in-app purchases.

Do MyOptica or Biow have ads?

Neither MyOptica nor Biow shows ads.

Which is updated more often, MyOptica or Biow?

MyOptica ships an update every 3 months, and Biow every 3 months. Most recently, MyOptica was updated on November 11, 2026 and Biow on November 3, 2026.