Vivook vs C21 App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vivook
Stay informed about everything happening in your residential community. Post requests to your administrator, check outstanding fees, and review your maintenance payments.
- Community updates
- Administrator requests
- Fee tracking
- Payment history
- Maintenance payments
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Mantente informado de todo lo que ocurre en tu residencial, publica solicitudes a tu administrador, revisa las cuotas pendientes y tus pagos realizados por mantenimiento.
C21 App
Discover properties for sale or rent, and find real estate offices offering top services. Utilize advanced filters and map views to easily locate your ideal property.
- Find properties for sale
- Find properties for rent
- Locate real estate offices
- Advanced search filters
- Map-based property search
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¡En la App de Century 21 podrás encontrar la propiedad que estás buscando desde cualquier lugar! Encuentra alguna propiedad para comprar o alquilar así como oficinas en las que tendrás el mejor servicio inmobiliario. Contamos con diversos filtros para facilitar la búsqueda además de poder filtrar por mapa.
Screenshots
Verdict
The clearest difference is ads: Vivook at none against C21 App's shown. Vivook also leads on update cadence (fortnightly vs every 2 months) and rating (4.0 vs 3.7). On price, ratings volume, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Vivook holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 4 and 3 respectively.
Vivook ships an update fortnightly, C21 App every 2 months. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.
| Parameter | Vivook | C21 App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | 3 |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 28 MB |
| Age rating | 17+ | 4+ |
| Developer | MCTEKK SRL | Genioi |
Customer experience
Vivook
C21 App
In-app purchases
Vivook
No in-app purchases
C21 App
No in-app purchases
