OPK Country vs Zentra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPK Country
Manage access and control for your neighborhood with this mobile application. Send invitations to guests, authorize deliveries, access community information, and report incidents. Streamline neighborhood management and enhance security.
- Mobile invitations for guests
- Authorize services and deliveries
- Access community information
- Book common spaces
- Report incidents
- View regulations and schedules
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La aplicación de OPK Country permite a los propietarios realizar invitaciones por medio de su teléfono móvil para agilizar el acceso y evitar las largas colas, autorizar servicios y deliveries, acceder a la información general del barrio, teléfonos útiles, reglamentos, normas y horarios, reservas de espacios comunes, reportar incidentes y muchas funcionalidades más. Si su barrio todavía no cuenta con la App de OPK Country, solicítela a su administrador.
Zentra
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Zentra es la plataforma todo-en-uno para administrar tu gimnasio de forma simple, rápida y eficiente. Desde la app podrás controlar asistencias, gestionar turnos y clases, automatizar pagos, y ofrecer a tus clientes una experiencia moderna y profesional. Características principales: - Registro de socios y control de asistencia. - Reservas de clases y turnos online. - Notificaciones automáticas y recordatorios. - Seguimiento de pagos y suscripciones. - Estadísticas y reportes en tiempo real. Con Zentra, optimizás la administración diaria y mejorás la experiencia de tus clientes. Ideal para gimnasios, centros de entrenamiento, yoga, pilates, box y más. Descargá la app y llevá la gestión de tu gimnasio al siguiente nivel.
Screenshots
Verdict
OPK Country and Zentra 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OPK Country ships an update weekly, Zentra every 9 days. The most recent releases landed on September 6, 2026 and September 12, 2026 respectively.
| Parameter | OPK Country | Zentra |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (7 ratings) — better | — |
| Positive reviews | 34.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Weekly — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 145 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Luis Cosentino | Joaquin Alejandro Bondulich |
In-app purchases
OPK Country
No in-app purchases
Zentra
No in-app purchases
