My friend and I kicked around putting some effort into building an app a few years back when people started publishing the "how to make money on the app store" posts. So thank you for posting this.
My suggestion is to find a website with an established niche (outside of the traditional app review websites) and audience who will promote your product ... and build something for that audience.
For example, my website has a ton of traffic in September and October. It's new though, so we are still working out monetization. There's a couple games in the market that would appeal to my visitors. I could probably give one a significant bump. And not one of them has ever contacted me about a review, provided a promo code, etc ... let alone a revenue share.
I didn't spend much time looking at Letters, but maybe it would do well on the blog of a english teacher?
My suggestion is to find a website with an established niche (outside of the traditional app review websites) and audience who will promote your product ... and build something for that audience.
For example, my website has a ton of traffic in September and October. It's new though, so we are still working out monetization. There's a couple games in the market that would appeal to my visitors. I could probably give one a significant bump. And not one of them has ever contacted me about a review, provided a promo code, etc ... let alone a revenue share.
I didn't spend much time looking at Letters, but maybe it would do well on the blog of a english teacher?