T vs OSFE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T
This digital mobile line allows you to make and receive calls to cell phones and landlines. Enjoy unlimited calls to specific networks and use your new number with popular messaging apps. Get your new number instantly.
- Make calls to cell phones and landlines
- Unlimited calls to Telecentro and T-Phone lines
- Use with WhatsApp and Telegram
- Instant new number acquisition
- Digital mobile line functionality
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T-Phone es la primer línea móvil 100% digital para realizar y recibir llamadas, y mucho más! • Podes realizar llamadas a celulares y teléfonos fijos • Llamadas ilimitadas a líneas Telecentro y T-Phone • Usá tu nueva línea con WhatsApp y Telegram ¡Tené tu nuevo número en el acto! Suscribite en https://www.telecentro.com.ar/tphone Términos y condiciones (link a https://telecentro.com.ar/terminos)
OSFE
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Descripcion Larga: Mediante la app el afiliado de OSFE podra: Administrar el Carnet electrónico. Modificar Perfil y Ajustes varios.
Screenshots
Verdict
The clearest difference is iOS requirement: OSFE at 14.0 against T's 17.6. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | T | OSFE |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 21.4% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 125 MB | 99 MB |
| Age rating | 4+ | 12+ |
| Developer | Telecentro S.A. | OBRA SOCIAL FERROVIARIA |
In-app purchases
T
No in-app purchases
OSFE
No in-app purchases
