UDBapp: Powered by ArcAlternatives to UDBapp: Powered by Arc
We compared UDBapp: Powered by Arc (arc.udb.blue) to other education apps in our catalog using Play listing facts only: size, rating, update date, ads/IAP flags, and install ranges. No paid placements. Candidates without a measurable delta versus UDBapp: Powered by Arc were dropped.
This alternatives page is not in the sitemap yet (base app not enriched).
Ranked alternatives
No close alternatives with measurable Play deltas yet. Browse the education category.
How we rank
Smaller download size, higher Play rating with meaningful rating counts, newer Play update dates, ads/IAP deltas, install-range scale, and same-developer portfolio links. Candidates without a measurable delta are dropped — we never pad the list.