AppSheet vs. Flutter by Google

AppSheet in my opinion is a great enabler, especially for small businesses. Am not too sure about Scaling up though. As such, I did not find it limiting as far as my needs were concerned so far. Licensing could be made more affordable for countries like India. There could be more slabs e.g. Let's say 10-15 people company could be asked to pay lesser than the fee for 15-20.

Flutter is well known for native app development, if you have android studio installed on your system, you can quickly start using it. This might not be the best choice for you if you do not wish to learn a new language, i.e. Dart and you do not know it already.

Incentivized

• Calculations - I have several apps that do some pretty complicated calculations, and decision making to build things like Shopping Lists for a Kanban assembly team, where the app will help a stocker determine whats low in a kanban assembly line stock box.
• Document generation and record keeping - I have an app that users digitally sign and receive PDF contracts, and the system automatically records all records from the transaction. Everything is held in files on YOUR OWN DRIVE (Google Drive) so when you're done with the project or AppSheet you DONT loose your data.
• Client/Customer Management - I follow the old school "Swimming with Sharks" model for client retention and customer engagement, and have built several small customer tracking tools for local businesses. This tool is limited ONLY by your imagine and desire to learn.

Incentivized

• User interface design works great across all platforms, including native styling for iOS/macOS.
• Native compilation for mobile platforms and a decent rendering engine results in slick apps that can make the most of your device.
• Dart is a well thought out language and easy to pick up.
• Makes cross-platform development of good looking GUI apps a doddle.

Incentivized

• Although there is a lot of study material, it takes time to understand the full potential of the Appsheet.
• Although all the material [are] in English, it is possible to access translations or learn in the forums and in an intuitive way.
• The simplest apps can be created with the free version, for more complex functions or to achieve certain distributions, a license must be paid per user.

• Occasionally updates to the Flutter SDK result in wide-sweeping changes that seem to not be thoroughly tested and considered. Flutter sometimes evolves too fast for its own good.
• While the 3rd-party Flutter package ecosystem is vast and rich, 1st-party support for basic things (audio/video playback, battery information, Bluetooth services, etc.) are lacking. You are occasionally forced to rely on an open-source package for use-cases that other platforms have native support for.
• Documentation, particularly around testing, is lacking. While there are some great docs, like the Dart Style Guide, many Flutter-focused support documents are lacking in quality and real-world usability.
• Flutter allows you to architect an app however you want. While this is a great feature, it also adds complexity and leads to the current state of Flutter's state management, where there are 50+ options on how to organize your app, with very little official guidance or recommendations from the Flutter team. For a beginner, this can create decision paralysis.

Incentivized

We are still less than 10 users and probably may continue to be so. But, this being a franchisor set up, could be of use to other users like us.

I miss "Data" and "UX" items grouping/trees. Other than that is good.

AppSsheet has a support group and they show videos to help app builders. Though I have truck drivers' hours and can't join the webinars. Support groups with better assists me on a Saturday evening or a Sunday that I have time off. It's hard to watch videos driving down the highway.

I never went through a full implementation as I am still using the free app

The ease that AppSheet provides to the developer is limitless. Before starting with AppSheet I used other software, but they didn't give me the tools at my fingertips.
When I learned about AppSheet and everything it could do, I understood that it was what I was looking for, the ease with which everything is related within the app with a few clicks is impressive.

I have experience with react and React Native. I would say that the idea behind all those frameworks are quite similar. However, I found the javascript-based frameworks a bit more accessible as you could utilise your javascript knowledge. Here, Flutter works with its own language. This has advantages and disadvantages sometimes. I found the community around javascript frameworks bigger and therefore sometimes more helpful. However, Flutter does a good job here as well. I think the main argument for Flutter is its usability for less experienced developers. If you do not have knowledge in javascript or other programming languages then I think it is much easier to start with Flutter than with another framework like react. I think the package that you get form scratch is better than in the other frameworks were you have to set up and learn a lot more before you can start.

Incentivized

• It is hard to quantify, but being able to produce effective and easy-to-use apps for field surveys, I have greatly improved my data collection capabilities.
• Digital data collection also significantly reduces data preparation time for statistical analysis in software such as Rstudio or JUMP.
• Data integrity is greatly improved by reducing data collection errors and removing the analog-to-digital conversion step, which is a source of data errors.

Incentivized

• The rapid development capabilities of Flutter allow us to build apps we could not have previously considered commercially viable, opening new revenue streams.
• Free and open licensing made adoption very easy (ie. free/low cost!).
• In comparison to Qt, our time spent arguing with build tools and perfecting development environments has decreased substantially.

Incentivized