# 井井打印-井井学习打印机&口袋打印机

> Education

Canonical page: [https://chrome-stats.com/d/id1504024334](https://chrome-stats.com/d/id1504024334)

## Overview

- **ID:** `id1504024334`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Chongqing Jingranyouxu Technology Co., Ltd.
- **Category:** Education
- **Rating:** 3.80 / 5 (90 ratings)
- **Version:** 1.4.5
- **Last updated:** 2026-01-12
- **First published:** 2020-03-26
- **Size:** 158 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Apple App Store](https://apps.apple.com/cn/app/%E4%BA%95%E4%BA%95%E6%89%93%E5%8D%B0-%E4%BA%95%E4%BA%95%E5%AD%A6%E4%B9%A0%E6%89%93%E5%8D%B0%E6%9C%BA-%E5%8F%A3%E8%A2%8B%E6%89%93%E5%8D%B0%E6%9C%BA/id1504024334?l=en-GB)
- **Website:** [https://www.jingjingfun.com](https://www.jingjingfun.com/)
- **Privacy policy:** [https://printres.makeid.cn/static/jingjing-print-agreement/privacy.html](https://printres.makeid.cn/static/jingjing-print-agreement/privacy.html)

## Description

井井打印是一款通过蓝牙连接井井学习打印机的教育与日常场景综合解决方案，支持无墨打印。通过拍照打印题目、搜题打印、智能错题本云端同步，以及题目库跨设备管理，提升学习效率。

日常生活场景下，它还能打印手机相册图片、裁剪/旋转与对比度调整，并提供纸条编辑、清单与手账打印等功能，便携随身，随时随地实现高效打印。

## Rankings

- #151,311 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1504024334)