When comparing Google Sheets vs Textra, the Slant community recommends Textra for most people. In the question“What are the best Material Design apps?” Textra is ranked 18th while Google Sheets is ranked 66th. The most important reason people chose Textra is:
Clean, minimalist design.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Scalable, customized organization
Infinite row/columns and all the separate tabs to play with. Trips can be organized with as many attributes and calculations as you see fit.
Pro Good for budgeting
Since it is a spreadsheet, very easy to calculate budget, and any secondary calculations as well (e.g. cost/day, cost/location, etc.)
Pro Easy to share
Google Sheets are always accessible on the cloud, and easy to control permissions to share with relevant parties.
Pro Easy to export
Physically (printing) and otherwise (converting to excel, attaching to emails).
Pro Cross-platform
Can be accessed from any device via the browser, or Google's iOS and Android apps.
Pro Sleek design
Clean, minimalist design.
Pro Allows responding to SMS without opening the app
When a new sms is received, a window will pop up that has the message and allows answering it from there, without having to open the app.
Pro Can schedule messages
SMS & MMS can be set to go out at certain times.
Pro Personalization
Can change colors of apps UI and customize for specific conversations.
Pro Works with Pushbullet for SMS replies
Cons
Con Not optimized for travel
Unlike travel-specific websites, Sheets won't be able to tell if one link is a flight, and another is a hotel reservation, nor will it be able to know which cells correspond to what leg of the trip.
Con Zero foundation
While there are sample layouts (see Travel planner), it's likely that each person's trip planning needs will be unique enough that it's better to start from scratch. Of course, once you use Sheets for one trip, it'll be easier and faster to set it up for future trips.
Con Only SMS / MMS
Lacks data messaging.