Rateline: Currency Converter

Rateline converts one amount into all the currencies you care about at once. Type an amount and see it in rupees, dollars, euros, pounds, dirhams and any other currency on your list, side by side.

Rates are daily reference rates from the Frankfurter API, which collects rates published by central banks and other official sources. Every screen shows the date of the rates, and Rateline tells you clearly when they may be out of date.

CONVERT
• One amount, many currencies: build your own list and see every conversion together
• Tap any row to convert from that currency, keeping the same value
• Number pad in the familiar phone order, with hold-to-clear
• Hold a row to move it to the top, open its chart, copy the amount or remove it
• Search 160+ currencies by code or name, with recently used currencies at the top
• Exact decimal maths, with the right number of decimals for each currency

CHARTS
• Rate history for any pair: 1 week, 1, 3 and 6 months, 1 year and 5 years
• Drag across the chart to see the rate on any day
• Start, low and high figures for the selected period
• Popular pairs such as USD/INR, EUR/INR, GBP/INR and AED/INR one tap away

PAYMENT CALCULATOR
Receiving money from abroad or paying an international invoice? Enter the amount, the percentage fee, any fixed fee and the provider's exchange-rate margin. Rateline estimates what arrives, shows the full breakdown and the effective rate you are getting.

RATE ALERTS
Set an alert for when a rate rises above or falls below a level you choose. Rateline checks your alerts each time rates update and sends a notification when one is reached.

FAVOURITES, HISTORY AND WIDGET
• Star the pairs you check often and see their latest rate in one place
• Your past conversions, grouped by day, ready to reopen with one tap
• Home screen widget with your favourite pairs

WHEN YOU HAVE NO CONNECTION
The latest rates are saved on your phone, so conversions keep working without internet. Rateline shows how old the saved rates are and refreshes them when you are back online.

DESIGNED TO BE CLEAR
• Light and dark themes, or follow your phone's setting
• Choose your home currency and how many decimal places to show
• Works with TalkBack and large text sizes
• Layouts for phones and tablets

PRIVACY
Rateline needs no account. Your currency list, history, favourites and alerts stay on your phone. Rate requests contain only currency codes and dates, never the amounts you type.

PLEASE NOTE
Rateline shows reference rates for information only. Banks, card networks and money transfer services set their own rates and fees, so the amount you actually pay or receive may differ. Rateline is not intended for trading.

Questions or suggestions: kishanpujara127@gmail.com

Recent changes:
First release of Rateline.
• Convert one amount into all your currencies at once
• Daily reference rates for 160+ currencies, with the rate date always shown
• Rate charts from 1 week to 5 years
• Payment calculator for fees and exchange-rate margins
• Rate alerts, favourite pairs and conversion history
• Home screen widget
• Light and dark themes