Railingo vs 陪写汉字
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Railingo
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Railingo turns real rail routes into gentle typing lessons for children. Practice letters, spelling and keyboard confidence while moving a train from station to station. LEARN OFFLINE Choose a selected route, type the current station name and continue to the next stop. Guided and independent modes support different confidence levels. Lessons, speech, rewards and progress remain available without Wi-Fi after installation. START FREE, ADD ONLY WHAT YOU NEED Starter routes and complete course samples are included. Optional one-time city, course, family and classroom packs add structured lessons, smart review, network-transfer challenges, local learner profiles, reports and teaching tools. There are no subscriptions, ads, tips, wallpaper sales, cloud accounts or public leaderboards. PRIVATE BY DESIGN Learning data and purchase-aware progress stay on the device. Family and classroom tools use local profiles and reports. ACCESSIBLE PRACTICE Adjust text size, contrast, sound and voice guidance. Typing checks accept upper- or lowercase letters and can ignore spaces and punctuation so learners can focus on the target. Railingo is an independent educational app and is not affiliated with any transit agency. Routes are selected for learning and do not represent every service in each city.
陪写汉字
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一年级练字笔顺拼音同步学,拍田字格自动建档,写错写对一目了然。 部编版生字表写字表一课一练,笔顺动画一笔一笔教,拼音拼读随点随读。 无广告无登录,所有数据只存在手机本地,家长放心。 【核心功能】 1. 拍一页田字格,自动建立汉字档案 不用再手动打字记录!把田字格本拍一张照,App 会自动识别网格,将整页切割成单个汉字图片。每个汉字独立归档,书写次数、历史记录清晰可见。一眼就能看出:哪个字已经掌握,哪个字还需要继续练。 2. 笔顺动画,写多慢就等多慢 针对初学手写手部熟练度不足的特点,我们提供"手动逐笔模式"和"亲子控制模式"。写一笔,点一下,动画绝不抢跑。让笔顺演示真正配合书写节奏,而不是去追赶动画。 3. 拼音拼读,随点随读 声母、韵母、整体认读全覆盖。先拼后读,真人发音,帮助孩子建立正确的拼音语感。 4. 告别盲目练习,自由定制计划 根据每个字的书写历史,家长可以轻松制定第二天的练习计划。系统会智能提示"最近不稳定的字",帮助您把宝贵的时间花在刀刃上,实现高效陪练。 5. 自动错题本,易错字反复练 答错的字自动收集,支持随时重练。答对后自动移除,练到会为止。 6. 专属成长记录,随时导出留念 从歪歪扭扭到工整清晰,每一次进步都值得被记录。支持一键导出所有书写数据为 PDF 文件。这不仅是练习册,更是成长路上珍贵的数字档案,永不丢失。 【坚持的原则】 纯净无扰:没有任何垃圾广告、弹窗和无关推送,留一个专注的学汉字环境。 绝对隐私:无登录、无注册、无手机号。所有照片和数据仅保存在您的设备本地,绝不上传云端,绝不做商业化训练,彻底杜绝教培骚扰电话。 拒绝屏幕依赖:我们不提供屏幕描红功能。真正的书写发生在纸上,屏幕只负责查字、看笔顺和建档案。 【更适合这样的用户】 看重每天 10 分钟纸面书写习惯的家庭。 希望家长坐在旁边、一步步陪练的亲子场景。 需要按教材进度逐字累积、随时回看进步的长期练习者。 让每一次落笔都有迹可循。现在就下载,开始建立专属汉字成长档案吧!
Screenshots
Verdict
The clearest difference is in-app purchases: 陪写汉字 at none against Railingo's 10. 陪写汉字 also leads on update cadence (every 3 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Railingo sells 10 one-off in-app purchases. 陪写汉字 asks for nothing beyond the download.
Railingo ships an update every 9 days, 陪写汉字 every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.
| Parameter | Railingo | 陪写汉字 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 150 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Hot Season Enterprise, Inc. | Hailu Bai |
In-app purchases
Railingo
- Map & Geography Explorer$2.99
- French AZERTY Line$3.99
- Network Transfers$3.99
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- German QWERTZ Line$3.99
- Spanish Typing Line$3.99
- Assignment Scheduler$4.99
- Diagnostics Replay$5.99
- Assessment Builder$7.99
- Classroom Handoff Kiosk$9.99
- Learning Lab Expansion$27.99
陪写汉字
No in-app purchases









