Comparison

Telmex vs SIMAS PIEDRAS NEGRAS

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

Head to head
About

Telmex

Manage your Telmex services, including bill payments, internet speed upgrades, and mobile recharges. Access exclusive benefits like free Claro Video and antivirus, and customize your modem settings. Get 24/7 support through a dedicated chat.

Highlights
  • Consult, pay, and automate bill payments
  • Upgrade internet package speed
  • Recharge Telcel airtime
  • Activate free services (Claro Video, antivirus)
  • Activate digital bill
  • Customize modem name and password
  • 24/7 chat support
Features
Read full description

Descubre todos lo que la App Telmex tiene para ti. Crea o ingresa con tu cuenta Mi Telmex para acceder a los beneficios: · Podrás consultar, pagar y domiciliar tu Recibo Telmex · Incrementar la velocidad de tu Paquete Infinitum y contrata Disney+ o Netflix · Realizar Recargas de Tiempo Aire Telcel con cargo a tu Recibo Telmex · Activar SIN COSTO servicios como: Claro Video y antivirus. · Activa tu Recibo Telmex Digital · Personalizar el nombre y contraseña de tu módem · Si necesitas ayuda o soporte de tus servicios Telmex, tendrás un chat disponible 24/7. Telmex está contigo.

About

SIMAS PIEDRAS NEGRAS

Manage your water service account conveniently from your mobile device. Receive notifications, download your digital bill, and check, pay, or make partial payments on your balance from anywhere.

Highlights
  • Receive notifications
  • Download digital bills
  • Check account balance
  • Pay bills
  • Make partial payments
Features
Read full description

App Simas Piedras Negras, Recibe notificaciones, descarga tu recibo digital, Consulta, Paga o Abona tu saldo desde donde te encuentres.

Screenshots

Telmex4 screens
SIMAS PIEDRAS NEGRAS3 screens

Verdict

The call

The clearest difference is rating: Telmex at 4.6 against SIMAS PIEDRAS NEGRAS's 2.0. Telmex also leads on ratings volume (6.4K vs 4). SIMAS PIEDRAS NEGRAS's advantage is monetization model (free vs free with in-app purchases) and update cadence (fortnightly vs monthly). On price, review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Telmex holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Telmex has 6.4K ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 10% and 10% positive.

UpkeepUpdate frequency

Telmex ships an update monthly, SIMAS PIEDRAS NEGRAS fortnightly. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
Telmex versus SIMAS PIEDRAS NEGRAS: the parameters behind the verdict, then further details
ParameterTelmexSIMAS PIEDRAS NEGRAS
PriceFreeFree
Rating4.6 (6.4K ratings) — better2.0 (4 ratings)
Positive reviews9.8% of reviews10.0% of reviews — better
Number of ratings6.4K — better4
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.3
Further details — not scored
Size161 MB20 MB
Age rating17+4+
DeveloperTeléfonos de México, S.A.B. de C.V.SISTEMA MUNICIPAL DE AGUAS Y SANEAMIENTO DE PIEDRAS NEGRAS

Customer experience

Telmex

All ratings6,271 ratings
Positive91.0%
Neutral2.6%
Negative6.4%
Written reviews163 reviews
Positive9.8%
Neutral3.7%
Negative86.5%

SIMAS PIEDRAS NEGRAS

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews20 reviews
Positive10.0%
Neutral5.0%
Negative85.0%

Bugs and requests

Telmex

Reported bugs

3 issues
  • Unable to register account
  • Incorrect billing information
  • Payments not processing correctly

Requested features

3 requests
  • Ability to view past bills
  • Option to change account details remotely
  • Improved app stability and reliability

SIMAS PIEDRAS NEGRAS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Telmex

No in-app purchases

None

SIMAS PIEDRAS NEGRAS

No in-app purchases

Questions

Is Telmex free?
Telmex is free to download, with no in-app purchases.
Is SIMAS PIEDRAS NEGRAS free?
SIMAS PIEDRAS NEGRAS is free to download, with no in-app purchases.
Which has better reviews, Telmex or SIMAS PIEDRAS NEGRAS?
Telmex is rated higher. Telmex averages 4.6 out of 5 from 6.4K ratings, while SIMAS PIEDRAS NEGRAS averages 2.0 from 4 ratings.
Do Telmex or SIMAS PIEDRAS NEGRAS have ads?
Neither Telmex nor SIMAS PIEDRAS NEGRAS shows ads.
Which is updated more often, Telmex or SIMAS PIEDRAS NEGRAS?
Telmex ships an update monthly, and SIMAS PIEDRAS NEGRAS fortnightly. Most recently, Telmex was updated on November 6, 2026 and SIMAS PIEDRAS NEGRAS on November 4, 2026.

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