Which is the best Android app review site for an Android app promotion?

You may just do it yourself! To be honest I think most agencies are ineffective as they are just providing (1) ASO and (2) Incentivized android installs, ratings and reviews together and they charge you double the price on the same outcome. Therefore, I strongly recommend you to perchase installs from trustworthy providers at cheap price.

Out of all providers, I genuinely recommend android app promotion since it provides install at the rate of 0.1 USD per install and it can deliver up to 15000-20000 installs in a single day. It also provides rating and review services at the rate of 0.2 USD per rating and 0.25 per review. All installs have 3 days retention guarantee. Most importantly, App2top provides real device installs, so it is safe for you. The business owner is also a nice person who readily replies to enquires. More importantly, most installs are from European/USA countries - so the value of downloads are higher.

There are many methods to promote an Android app and there are also many android promotion agencies. However, what kind of service do you want?App ratings, app reviews, app store optimization services or CPI?

If you want to buy app reviews to improve your app ranking in Google Play Store, you can use the app review service. This company owns tens of thousands real users around the world. These users will install and reviews your app. Besides, the reviews will include your target keywords to increase your app rank in Google Play Store.me effect)

To promote app, you definitely want to promote it in an effective way. To find the most effective way, you need to understand what influence the app users the most. According to an article, there is a direct link between app use and purchase activity -- the more engaging the app, the more customers will spend. In other words, the more people install it and give more positive reviews for apps, the more installs from potential users of your apps will get. So, the installs and reviews would very likely influence app user when they decide whether to install an app or not.