The storage space required for all world maps can vary depending on the level of detail and resolution of the maps. However, a rough estimate would be several terabytes of storage space. This is due to the fact that world maps can contain a large amount of data, including geographical features, political boundaries, and various layers of information. Additionally, as technology advances and more detailed maps are created, the storage space required for all world maps will continue to increase. **

Both Apple Maps and Google Maps have their own strengths and weaknesses. Apple Maps is known for its sleek design and integration with other Apple products, while Google Maps offers more detailed information and a wider range of features such as Street View and real-time traffic updates. Ultimately, the choice between the two depends on personal preference and specific needs, with some users preferring the simplicity of Apple Maps and others favoring the comprehensive features of Google Maps. **

Many iPhone users use Google Maps instead of Apple Maps. Google Maps is known for its accuracy, extensive features, and frequent updates, making it a popular choice for navigation among iPhone users. Additionally, Google Maps has a larger database of locations and points of interest, making it a more reliable option for many users. Despite Apple Maps being the default mapping app on iPhones, many users prefer the functionality and reliability of Google Maps. **

As an AI language model, I don't have personal preferences, but I can provide information. Both Google Maps and Apple Maps have their own strengths and weaknesses. Google Maps is known for its extensive coverage, accurate real-time traffic information, and Street View feature. On the other hand, Apple Maps is praised for its clean interface, smooth integration with iOS devices, and Flyover feature. Ultimately, the preferred option depends on individual needs and preferences. **

As an AI language model, I don't have the capability to draw routes on maps, including Google Maps. However, you can easily draw routes on Google Maps by using the "Directions" feature, which allows you to input your starting point and destination to generate a route. Additionally, you can use the "My Maps" feature on Google Maps to create custom maps with routes and points of interest. **

Google Earth updates its maps on Google Maps on a regular basis, but the specific timing of these updates can vary. Generally, Google Earth updates its maps every 1-3 years, but some areas may be updated more frequently depending on factors such as population growth, construction, or natural disasters. Users can check the "Imagery Date" in the bottom left corner of Google Earth to see when the satellite imagery was last updated for a specific location. **

Google Maps is generally considered better than Apple Maps due to its more comprehensive and accurate mapping data, wider coverage, and more advanced features such as real-time traffic updates, street view, and public transit information. Google Maps also has a larger user base, which means more accurate and up-to-date information from crowdsourced data. Additionally, Google Maps is available on both Android and iOS devices, making it more accessible to a wider range of users. **

No, both Apple Maps and Google Maps do not only show train connections. They also provide information on other modes of transportation such as walking, driving, cycling, and public bus routes. Users can choose their preferred mode of transportation and view the available routes and directions accordingly. Additionally, both apps offer real-time traffic updates and alternative routes to help users navigate efficiently. **