Comparison

DuoSmart vs Mexfon

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

Head to head
About

DuoSmart

Manage all your smart devices from one app. Control compatible devices, use voice commands, and create custom scenes based on conditions like temperature or time. Receive real-time alerts for enhanced security and easily share device access.

Highlights
  • Remote control for DuoSmart and Tuya devices
  • Voice control with Amazon Echo and Google Assistant
  • Create custom automation scenes
  • Real-time security alerts
  • Share device access easily
  • Control multiple devices simultaneously
Features
Read full description

Controla tus dispositivos inteligentes DuoSmart - Control remoto desde la app de todos tus dispositivos DuoSmart y cualquier dispositivo compatible con Tuya - Control por voz compatibele con Amazon Echo y Google Assistant - Frecuencia en 2.4GHz - Agrega y controla múltiples dispositivos a la vez con una aplicación - Crea escenas para controlar todos tus dispositivos en funciona de la temperatura, ubicación, tiempo u otras condiciones - Recibe alertas en tiempo real para garantizar la seguridad - Comparte fácilmente entre dispositivos conectados - Compatible con Matter®

About

Mexfon

Easily manage your mobile account. Check your data, voice, and text plan usage. Top up your account with credit cards or PayPal, and get customer support for any issues.

Highlights
  • Check plan details
  • Monitor internet, voice, and SMS consumption
  • Credit card and PayPal recharges
  • Contact customer support
  • Manage account data
Features
Read full description

La App Mexfon es la forma más fácil de consultar tus planes y consumo de internet, realizar recargas, solicitar ayuda y gestionar tu cuenta. Funcionalidades de la App: Consulta tus planes contratados, el consumo de internet, voz y mensajes de texto. Realiza recargas con tu Tarjeta de crédito o Paypal. Si tienes algún problema de llamadas o internet comunícate con nuestro centro de atención a clientes Gestiona los datos de tu cuenta.

Screenshots

DuoSmart3 screens
Mexfon4 screens

Verdict

The call

The clearest difference is rating: Mexfon at 5.0 against DuoSmart's 4.2. Mexfon also leads on update cadence (monthly vs every 9 months). DuoSmart's advantage is ads (none vs shown) and ratings volume (19 vs 2). On price, review sentiment, in-app purchases and monetization model 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

Mexfon holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: DuoSmart has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of DuoSmart's written reviews are positive against 29% of Mexfon's.

UpkeepUpdate frequency

DuoSmart ships an update every 9 months, Mexfon monthly. The most recent releases landed on November 3, 2026 and November 14, 2026 respectively.

Scorecard4 real differences · 6 level
DuoSmart versus Mexfon: the parameters behind the verdict, then further details
ParameterDuoSmartMexfon
PriceFreeFree
Rating4.2 (19 ratings)5.0 (2 ratings) — better
Positive reviews25.0% of reviews28.6% of reviews — better
Number of ratings19 — better2
Update frequencyEvery 9 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size196 MB103 MB
Age rating4+4+
DeveloperTecnosinergiaADS MOBILE SERVICES S DE RL DE CV

Customer experience

DuoSmart

All ratings19 ratings
Positive84.2%
Neutral0.0%
Negative15.8%
Written reviews8 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Mexfon

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews28 reviews
Positive28.6%
Neutral0.0%
Negative71.4%

In-app purchases

None

DuoSmart

No in-app purchases

None

Mexfon

No in-app purchases

Questions

Is DuoSmart free?
DuoSmart is free to download, with no in-app purchases.
Is Mexfon free?
Mexfon is free to download, with no in-app purchases.
Which has better reviews, DuoSmart or Mexfon?
Mexfon is rated higher. DuoSmart averages 4.2 out of 5 from 19 ratings, while Mexfon averages 5.0 from 2 ratings.
Do DuoSmart or Mexfon have ads?
Mexfon shows ads; DuoSmart does not.
Which is updated more often, DuoSmart or Mexfon?
DuoSmart ships an update every 9 months, and Mexfon monthly. Most recently, DuoSmart was updated on November 3, 2026 and Mexfon on November 14, 2026.

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