З електронного листа від служби підтримки Вапедії: Hi, the apps are really out of date — we haven't published an update in over 2 years, mostly because our developer was too busy with other things. If we were to keep Wapedia, we'd have to overhaul it completely. We'd have to do a lot of work on the server side, and we'd have to re-write the apps from scratch — and the maintenance costs aren't exactly low either.
Kind regards. Mareike. Wapedia Support.(англ.)