TKambio vs pulsoFX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TKambio
This online currency exchange platform allows users in Peru to quickly and securely exchange dollars for soles or vice versa. It offers competitive exchange rates, immediate support, and exclusive member benefits. Transactions are completed within 15-45 minutes, with electronic receipts and invoices available.
- Fast dollar exchange
- Secure transactions
- Competitive exchange rates
- Exclusive member discounts
- Earn and redeem loyalty points
- Electronic receipts and invoices
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¡Bienvenido a Tkambio, la casa de cambio online preferida por más de 100 mil usuarios en Perú! Con más de 650 mil operaciones concretadas y más de 5,500 millones de soles cambiados, estamos aquí para ofrecerte la mejor experiencia de cambio de dólares, segura y rápida. En tan solo 15 a 45 minutos, tendrás tus soles o dólares en tu cuenta ¿Por qué elegir Tkambio? - Atención inmediata: Estamos a tu lado en cada operación, asegurando que tu experiencia sea fluida y sin complicaciones. - Seguridad garantizada: Estamos inscritos en el Registro de Empresas y Personas que Efectúan Operaciones Financieras o de Cambio de Moneda SBS (Resolución N° 03054-2017), para que siempre estés tranquilo. - Ahorra más: Cambia tu dinero con el tipo de cambio más competitivo del mercado. - Beneficios TKambio: Accede a descuentos exclusivos en productos y servicios de nuestros comercios aliados. - TKPuntos: Gana puntos con cada operación y canjéalos por mejora de tiempo de cambio y mucho más. - Comprobantes electrónicos y facturas: Para personas naturales y empresas, adaptándonos a tus necesidades. ¿Cómo funciona? - Regístrate en Tkambio con tus datos personales y bancarios. - Genera tu operación de compra o venta de dólares. - Realiza la transferencia del monto indicado a la cuenta bancaria que te proporcionamos. - Sube una captura o foto de tu transferencia, asegurándote de que el número de operación sea visible. ¡- Recibe tu dinero en minutos y celebra porque ya eres un tkambiero! Con Tkambio, no solo cambias dinero, también avanzas hacia tus metas.
pulsoFX
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Where should you change your dollars in Peru today? pulsoFX compares what online exchange houses pay and charge, in real time, and tells you which one suits what you want to do: buy or sell dollars. WHAT YOU CAN DO • See the best rate to buy and to sell, with the house's name • Compare every house in a list ordered by what matters to you • Work out what you pay or receive, and what you save versus the average • Check the rate history: 6 hours, 24 hours, 7 days or 30 days • Create alerts and get a notification when the rate reaches your target • Repeating alerts: get the rate at the time and on the days you choose • See the official rate (SUNAT) • Home Screen and Lock Screen widgets, in soles or in pesos • Ask Siri for the best rate COLOMBIA'S TRM TOO Tap the globe on the rates screen to open Other currencies. There you'll find Colombia's TRM (USD/COP): the rate, how much it changed, the days it applies and its source, plus a one-month, six-month or one-year chart. • Alerts in pesos: get notified when the TRM rises above or drops below your target, or get it at the time and on the days you choose • Widgets in pesos: today's TRM and a chart of the last 30 days For Colombia we show the official TRM only, not exchange house rates. ON YOUR APPLE WATCH • The best rate to buy and to sell, with every house ranked • Complications for your watch face: circular, rectangular, inline and corner HOW IT WORKS Every rate shows when it was last updated. When a house stops reporting, we mark it outdated and leave it out of the best-rate picks. No account, no sign-up. Usage statistics are only collected if you say yes. Rates are for reference and come from the public pages of exchange houses in Peru. The TRM is the rate certified by Colombia's Superintendencia Financiera, taken from the government's open data (datos.gov.co); it is for reference too. pulsoFX does not exchange money, is not a financial institution, and is not affiliated with any exchange house or official body.
Screenshots
Verdict
The clearest difference is ads: pulsoFX at none against TKambio's shown. pulsoFX also leads on update cadence (every 10 days vs every 10 months). TKambio's advantage is iOS requirement (13.0 vs 26.2). On price, 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.
TKambio ships an update every 10 months, pulsoFX every 10 days. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.
| Parameter | TKambio | pulsoFX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 10 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 35 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | TK BUSINESS ONLINE SAC | Property Atomic Strong SAC |
In-app purchases
TKambio
No in-app purchases
pulsoFX
No in-app purchases









