Koins is a beautiful "one-handed use" currency converter. The whole purpose of this app is to design a currency converter that is easier for one-handed use. Every functionality app of this currency converter can be accessed via one hand and it comes with a quick shortcut panel that can be accessed by swiping from the edge of the screen. "Quick shortcut panel" lets you access your frequently used shortcuts, like switching between left handed and right handed use, switching to the dark theme in a bed, switching the sound off in a meeting, etc., Koins is designed to look beautiful on the OLED display.

Koins also supports Drag and Drop on iPad, allowing you to drop text, numbers from another app to Koins. Koins will intelligently extract numbers from your dropped text and converts it. Also, you can drag the result to any app you want.

- Converts more than 165+ currencies
- Offline Use, works without Internet
- Easier one-handed mode
- iCloud Sync
- Universal App (iPhone/iPad)
- Supports landscape mode on both iPhone & iPad
- Supports Drag & Drop
- Supports Multitasking - Slide Over and Split View
- Supports 3D Touch - Quick Action, Peek and Pop
- Dark Mode & Colourful Themes (Pro Feature)
- Historical Chart (Pro Feature)

What makes Koins unique is its ease of use.

About Unlocking Pro Feature :

You can unlock pro feature by paying a premium once or by subscribing yearly at a ​much lesser price. The choice is yours.

Subscription Details

- Payment will be charged to your iTunes account at confirmation of purchase
- Your subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period
- Your account will be charged for renewal within 24-hours prior to the end of the current subscription period. Automatic renewals will cost the same price you were originally charged for the subscription
- You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase

Privacy Policy:

What’s New

Version 1.2.2

- Fixed few bugs

Thanks for emailing us your feedback and suggestions -


Yearly - Pro Features Unlock
All pro features at much lower price
Rp 29ribu

In-App Purchases

Lifetime - Pro Features Unlock
All pro features by paying a premium once
Rp 109ribu

App Privacy

The developer, Santhalakshmi K, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Santhalakshmi K
35.6 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
In-App Purchases
  1. Lifetime - Pro Features Unlock Rp 109ribu
  2. Yearly - Pro Features Unlock Rp 29ribu


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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