You also have a web app for that: Switchr (only works directly on your iDevices). Source: 12 months ago

Switchr Try this link, then save it on your Home Screen. Then choose what country you want see the AppStore in.. Also appannie is great for tracking where you app is featured. Source: over 1 year ago

Hey, Soro dev here, sorry, not too many purchases from NZ yet. You can use the following to switch between App Store countries: http://switchr.imagility.io/ Add it to your Home Screen and then it will show the list of countries to switch to. After switching to US, you will be able to see the reviews from there. Just switch it back to NZ afterwards. Also feel free to msg me if you have any specific question. Source: almost 2 years ago

Functionally it is not perfect, it is entirely dependent on cydia.saurik.com being alive. Once that goes down, cydia is dead. Source: about 1 year ago

Hi, I have just re-installed Cydia on my iPhone 4 running 7.1.2 for the first time in about a year and it's saying "Unable to Load (The certificate for this server is invalid. You might be connecting to a server that is pretending to be cydia.saurik.com which could put your confidential information at risk.". Source: almost 2 years ago

Https://cydia.saurik.com/ is the only official cydia website. Source: over 2 years ago

The site you linked to (hxxps://cydia-app.com/) is unofficial, links to piracy and spyware sites, and should not be trusted. The official Cydia site is http://cydia.saurik.com/ but it doesn't include much information about Cydia and jailbreaks. To find out what jailbreaks are available for your device, check the r/Jailbreak wiki. (https://www.reddit.com/r/jailbreak/wiki/ios/canijailbreak). - Source: Hacker News / about 3 years ago

If Apple provided a blessed way to install Cydia[1] without jailbreaking, I would be a customer again in no time. [1]: https://cydia.saurik.com/. - Source: Hacker News / about 3 years ago