# OPPO's Xiaobu suggestions app grew active users 139.9% year over year in September 2026

> Original title: QuestMobile报告：OPPO小布建议9月活跃用户同比增长139.9%

- Source: Leiphone
- Published: 2026-11-02T09:06:00.000Z
- Bad Influence: https://badinfluence.news/items/ih587ktvfsjnvtqc8h8i41n9t
- Original: https://www.leiphone.com/category/industrynews/R3J4f2BoqbmygKli.html

## Summary

QuestMobile reports that OPPO's Xiaobu suggestions AI app had active users rise 139.9% year over year in September 2026, the fastest growth among terminal system-level AI apps. Monthly per-capita usage count rose 214.3% and usage duration rose 185.0%, the only positive usage-count growth among the system-level AI apps the report tracks.