Ptilop.sys Arknights Tools

842 reviews
Content rating
Teen
10K+
Downloads
Content rating
Teen
Violence, Blood, Use of Alcohol
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

[Ptilop.sys] is an app that helps you with playing [Arknights].

Most features work offline, with an option of downloading extra files (illustrations and voicelines) at any time. Some features using external APIs may require internet connection to operate.

Information provided by this app is from the game [Arknights]. All rights of the game [Arknights] are reserved to 上海鹰角网络科技有限公司(HYPERGRYPH CO., LTD) and 上海悠星网络科技有限公司(YOSTAR LIMITED).
Arknights Tools & Information
Updated on
Aug 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

805 reviews
Cedro
July 17, 2026
There are some bugs...when i try to view IS combat stages i get the error: download failed. also some operator splash arts don't render fully no matter how much i delete and redownload the art data
1 person found this review helpful
Did you find this helpful?
Tirth Parmar
July 19, 2026
Feature Request: Instead of downloading Visual Novel content for one chapter one by one can you please add option to download bunch chapters all at once in the background? Great App Btw!
1 person found this review helpful
Did you find this helpful?
Ave Onyx
April 27, 2026
A very minor issue....The coloured icon(yellowish?) of Guard,Defender,Caster,Supporter at the operator list menu would just fill the entire icon area of the icon. so it looks just a yellow block when tapped. its nothing big or bothering. honest. thought i have to told the devs about it at least. as always thanks for the app and have a great day
8 people found this review helpful
Did you find this helpful?

What’s new

- Resource update