InkPDF: PDF & Office Reader

Name: InkPDF: PDF & Office Reader
Author: HongKongDeveloper

HongKongDeveloper

⬇ 100+ downloads

Est. actual: 153

Free

Released: Jun 10, 2026

No in-app purchases

Contains ads

Signals

4 this week · 3 positive All of this week's signals →

📈Last 7 days +9 installs · 1/day since Oct 9
🏆Among Books & Reference apps top 40% by installs gained this week (344 peers growing)
🛠Updates actively updated · updated 15 days ago · every ~52 days (2 updates tracked)
🔁Ownership moved between accounts of the same company, from HongkongDeveloper to HongKongDeveloper · Nov 6, 2026

Installs since launch

+38 installs since Oct 9

Update history

1.0.6 Oct 26, 2026 · seen Nov 3, 2026

• Improved PDF opening and reading stability<br> • Fixed an issue that prevented PDFs from loading on some devices<br> • Fixed occasional crashes during OCR text recognition<br> • Fixed occasional crashes while using handwritten annotations<br> • Improved compatibility with newer Android devices

1.0.5 Sep 4, 2026 · seen Oct 24, 2026

InkPDF: PDF & Office Reader is a books & reference app by HongKongDeveloper with 100+ downloads (about 153 estimated). +9 installs in the last 7 days. Released Jun 10, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Read PDFs and Office files, annotate, sign, scan and convert documents”