This sounds crazy to me! You've probably seen this, but this site lists some reasons that a review might take longer. But I've never heard of it taking months. Source: over 1 year ago

I think the real key is that Apple has recognized that App Store delays are a problem and has taken steps to quantifiably improve the situation. See https://appreviewtimes.com/. Anecdotally, the first version of one of my Apps was approved in < 8 hours. On another, more gray area app, it took ~1.5 weeks. Gone are the days of 4 week update delays. I’ve found that Apple’s release process has identified useful... - Source: Hacker News / over 2 years ago

90% of apps on the apple app store are reviewed and approved within 48 hours. Source: almost 3 years ago

It's not uncommon for an app to take a bit longer on the first submit. You can check reported app review times here. Source: almost 3 years ago

Startup Stash • Tools and resources for entrepreneurs Integrations Directory • Directory of integrations for your no-code product. One Page Love • Find inspiration from one-page websites Do Things That Don’t Scale • Collection of unscalable startup hacks NoCodeList • Software for your projects Page Flows • User design flow inspiration Stackshare • Find software for your projects and business Side Hustle... Source: over 1 year ago

One of the things you will need to think about at this stage of the project lifecycle is the tools you will use to power your business. Startup Stash is a directory of tools (both free and paid-for) that you can utilize at the start of your business journey. In addition to that check our directory of tools, that we’ve checked and used during our startup journey. - Source: dev.to / about 2 years ago

"Startup Stash - A Curated Directory of Tools and Resources for Your Startup" https://startupstash.com. Source: almost 3 years ago

Also useful (but not a book): https://startupstash.com/. Source: about 3 years ago