Rank history
PDF Reader - PDF Scanner by Office Master Studio hit its all-time peak rank of #31 on Google Play on 2026-09-08, which also stands as its best position over the last 30 days against an average rank of #62. It currently holds four Top Free chart positions: #64 in New Zealand (up 23 places), #101 in the United Kingdom (down 6), #115 in Ireland (down 4), and #130 in Thailand (down 21), with an additional #142 entry in the UK Top Free chart. The trajectory is mixed — New Zealand is showing a notable rebound, while the UK, Ireland and Thailand are all trending downward from their recent highs. Overall, the app appears to be cooling off from its early-September peak across most markets, though it remains a steady mid-tier performer on Google Play.