Painless - Vocabulary Builder
Painless - Vocabulary Builder Summary
Painless - Vocabulary Builder is a with in-app purchases iOS app in Education by Hangzhou Xiangzi Technology Co. Ltd.. Released in Nov 2023 (2 years ago). It has 102 ratings with a 4.53★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 174 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Jan 20, 2026.
Recent activity: 1.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Mar 4, 2025.
Store info: Last updated on App Store on Jan 20, 2026 .
4.53★
Ratings: 102
Screenshots
App Description
Introducing Painless: Your Fresh, Stress-Free Way to Master Vocabulary!
Swipe Away the Choice Overload
• Flip through vocab cards with the ease of scrolling
• Skip the manual hassle of tagging words as ‘known’ or ‘unknown’
• Our savvy system automatically senses how well you know a word based on your interactions
Ditch the Vocabulary Overwhelm
• Opt for a laid-back learning vibe: learn on your terms, no pressure
• Say goodbye to the dread of vocab pile-up
• Focus on making progress over chasing perfection; after all, an unattainable plan is not a plan at all
Clever Memory Tech
• Meet the cutting-edge, flexible Painless memory algorithm
• Integrates a mix of interaction metrics, like dwell time, clicks, and search behavior, to personalize your learning
• Crafts a vocab stream that vibes with your unique memory pattern
Reading Meets Vocab Mastery
• Weave words into tales, crafting short, intelligently designed texts based on your learning level
• Strengthen memory through authentic contexts
A Wealth of Words
• Delve into the world of word roots, affixes, collocations, and more
• From elementary to university and beyond, our extensive word bank has you covered
• Prep smart, not hard, for standardized tests like the TOEFL, IELTS, GMAT, GRE, SAT, and others
Contact Us
Email: feedback@xiangzi.tech
Privacy Policy: https://xiangzi.tech/privacy-policy-en.html
Terms of Service: https://xiangzi.tech/terms-and-conditions-en.html
Dive into Painless, where learning meets leisure, and build your vocabulary without the burnout!