The budget for app maintenance in Singapore can vary depending on the complexity of your app, the level of ongoing support you require, and the platform(s) it was developed for (e.g. Android or iOS). In general, you can expect to budget between 20-30% of your initial development costs for ongoing maintenance and support.
Here are some factors that can affect the budget for app maintenance:
Platform updates: Both Android and iOS release regular updates to their operating systems, and it's important to ensure that your app is compatible with these updates. This may require updates to your app, which can increase maintenance costs.
Bug fixes: Even the best apps can encounter bugs or errors, and it's important to have a maintenance plan in place to address these issues as they arise.
Feature updates: As your business evolves, you may need to update or add new features to your app. This can be an additional cost that should be budgeted for.
Technical support: Depending on your user base, you may need to provide technical support to users who encounter issues with your app. This can be an ongoing cost that should be factored into your budget.
Security updates: Cybersecurity threats are a growing concern for app developers, and it's important to have a plan in place to address any security vulnerabilities as they arise.
In summary, budgeting for ongoing app maintenance is an important consideration when developing a mobile app in Singapore. It's important to work with an experienced app development team to assess your specific requirements and provide a more detailed estimate of the ongoing maintenance and support costs for your app.