PDF Viewer by Nutrient

PDF Viewer by Nutrient from PSPDFKit GmbH costs nothing to download in any of the 51 regions tracked here, so the download price is identical everywhere and there is nothing to compare on that front. The only real money question is what the app sells after install.

It offers 30 distinct in-app purchase products, and those are the items whose prices actually move between regions. No subscription is involved, so you pay per unlock: pick the product you want, then pay whatever your region charges for it. Prices are set in local storefront currency, and the gap between the cheapest tracked region and the most expensive one is wide enough to change the decision on a large purchase. Because the app lists 30 separate products rather than one tier, the spread is not a single figure — it varies by product, and each item in the list can sit at a different point between the two ends of the range.

That gap is the only saving available. There is no paid download, no trial countdown, and no promotional event to wait for. The download stays free whether you start in one region or another, so switching stores cannot improve the download price itself, only the price of the in-app purchase you want.

What to do: open the price table for PDF Viewer by Nutrient, sort by the specific in-app purchase you intend to buy, and compare the cheapest region against the most expensive. In-app purchases are tied to the storefront on the account making them, so your account's region decides the figure you pay. If you already bought in a high-price region, check whether your store honours a local price match.

One more thing: the app is universal, rated 4.62 out of 5 from 9,100 reviews, and sits in Productivity, so check the price of the purchase before you commit rather than after.