XMind is a mind mapping and brainstorming software, developed by XMind Ltd. In addition to the management elements, the software can capture ideas, clarify thinking, manage complex information, and promote team collaboration for higher productivity. As of April 2013, XMind was selected as the most popular mind mapping software on Lifehacker (From wikipedia).

 

Click to download: http://www.xmind.net/download/win/

1. Google Maps

Android: https://play.google.com/store/apps/details?id=com.google.android.apps.maps&hl=en

iOS: https://itunes.apple.com/en/app/google-maps/id585027354?mt=8

Google maps Offline Maps: https://support.google.com/gmm/answer/3273567?hl=en

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2. Google Translate

Android: https://play.google.com/store/apps/details?id=com.google.android.apps.translate&hl=en

iOS: https://itunes.apple.com/en/app/google-translate/id414706506?mt=8

Google Translate Offline: https://support.google.com/translate/answer/6142473?hl=en

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3. Trip advisor

Android: https://play.google.com/store/apps/details?id=com.tripadvisor.tripadvisor&hl=en&referrer=utm_download_tracking=Brand_AppPage_0_13091#_=_

iOS: https://itunes.apple.com/us/app/tripadvisor/id284876795?mt=8#_=_

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4. More Apps for downloading offline maps:

HERE Maps: https://play.google.com/store/apps/details?id=com.here.app.maps

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Maps Me: https://play.google.com/store/apps/details?id=com.mapswithme.maps.pro

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Based on:

http://www.geektime.co.il/travel-apps-offline/