App quiz demo

UPDATE! As it is a demonstration app, it has limited functions, it is not needed both in production and online functions. I just have to show it to a possible financier, so to limit costs I'm fine with it being very limited in its functionality. only these features: 1. two categories of quizzes (one 30' minute with 30 questions and one 90' minute with 50 questions) 2. 1 point for correct answer; -0.4 for wrong answer; 0 points for no answer 3. question bypass button (button to move to the next question) 4. setting for passed test (e.g. need to reach 20 points for the 30 minute test and 40 points for the 90 minute test) 5. access only as a GUEST user (offline functionality without registration) with Nickname and avatar choice 6. possibility to easily insert (admin panel or import file or automatic file upload based on file name) the right and wrong questions. (eg. .json, .dat, .xml files) Pay attention to point 6: I must independently be able to insert the questions/answers into the apk file which I will show to third parties (possible financiers). We chose to have all these limitations to reduce development and hosting costs. If the app is funded, there will be no need to update the demo app, the budget will be enough to develop the app from scratch. !!Alternatively, always with the aim of limiting development costs due to large customizations, I am available to pay for hosting for one year!! _________________________________________________________________________________________ mini summary -set name app** -set logo** (splash screen+ normal page) -set quiz preferences**: [quiz name]; [maximum duration] e.g. type 30' or 90'; [number of questions] default: 30 questions for type 30'; 50 questions for type 90';[ [time to answer] default unlimited -set points for correct, wrong or skipped answers** (default 1 point for correct answer; -0.4 for wrong answer; 0 points for no answer) -set questions and answers (both right and wrong), ability to import files (txt or csv) ** I can also set this during development, therefore without being able to modify it. _________________________________________________________________________________________ Do you have the possibility to develop this app for me with these customizations? - If you have the opportunity to develop this APK for me in a short time, tell me how much it costs me. Alternatively, it is possible to use code for quiz apps that are available for free on the internet or github or for a fee like the app [login to view URL] How much do I want to pay for the demo app? Many people make offers to create the app at a very low cost, for me these just waste time, consider that to develop the COMPLETE app, based for example on the previously mentioned Elite quiz app for sale, I can pay €300 for customization of this app. But this offer is to have the FULL APP without limitations. For the demo app I can offer from €100/200 based on timing and quality/ingenuity. For any other information I await your kind response. Thank you very much