Comparison

元书输入法 vs ZeroOne Keyboard

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

元书输入法

Features
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元书是一款基于 RIME 引擎开发的 iOS 输入法。 主要特点: - 基于 RIME:继承 RIME 强大的自定义能力,支持输入方案、词库与参数的细粒度配置,方便你按习惯精细优化。 - 完全离线:所有输入处理均在本地完成,不依赖网络服务或云端同步,最大限度保护你的输入隐私。 - 自定义键盘:支持自定义键盘布局与键位行为(包括候选键、符号键、长按设置等),打造最顺手的输入体验。 为什么选择元书? - 隐私优先:不上传任何输入内容到云端或第三方服务;你的个人信息与输入内容仅在设备上处理与存储。 - 强大可定制:如果你喜欢调整输入方案、词库和键盘布局,RIME 的灵活性让你能深入定制并持续优化打字效率。 - 专注输入体验:把注意力放在打字本身、让日常输入更顺手、更精确。 适合人群: - 追求高效、可定制输入的高级用户与专业写作者 - 想体验并深入定制 RIME 输入方案的爱好者与开发者 反馈与支持: - 如果您有好的建议或需求,请通过应用内反馈通道提供具体信息。我会根据您的建议持续优化与发布更新。 - 收费方式 元书使用自动续费的订阅模式收费和永久授权,其中订阅付费周期有两种: * 按月订阅; * 按年订阅。 一旦你确定购买,将从你的 App Store 账户扣费;订阅会自动续费,除非你在当前周期结束 24 小时前取消;账户会在当前订阅周期结束前 24 小时内扣费并自动延长一个对应的订阅周期;订阅项可以被用户管理,你可以在购买后到 App Store 账户设置中关闭自动续费;未用完的试用将会在用户购买订阅时失效。 免责声明及隐私条例:https://ihsiao.com/apps/hamster/v3/docs/terms/ 提示与开始使用 - 如果你熟悉 RIME,可以直接使用自己的方案文件;若不熟悉,也可以从内置方案开始一步步调优。 准备好打造属于你的输入法了吗?下载并开始自定义你的键盘与方案,让输入更顺手、更安全。

About

ZeroOne Keyboard

This keyboard app offers advanced Chinese shuangpin input with on-device processing for enhanced privacy. It features customizable schemes, emoji support, conversion tools, and theme syncing.

Highlights
  • Multiple shuangpin schemes
  • On-device data processing
  • Full Unicode emoji support
  • Math and unit conversions
  • Customizable themes
  • Local sync for themes and snippets
Features
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ZeroOne now supports Dachen Zhuyin alongside Shuangpin, full Pinyin, and nine-key layouts. Zhuyin supports tone-marked and tone-omitted input, Traditional Chinese candidates, phrase composition, candidate selection, undo, and redo. Choose Taiwan Traditional Chinese forms in settings. Basic typing works without Full Access. ZeroOne is a Chinese keyboard with shuangpin, full pinyin, and multiple layouts, plus useful tools that fit your typing habits. Make the keyboard yours • Shuangpin, full pinyin, and nine-key layouts, personal shuangpin schemes, and auxiliary-code hints. • Customize the nine-key 1 key: tap for your primary shortcut, hold for a function panel, or enter the digit 1. • Preview and crop custom key photos. Settings apply immediately. • Choose from several sound packs, including five original ZeroOne packs, with an option to play only when text is committed. Tools while you type Emoji categories, recents, snippets, numbers, symbols, calculations, amounts, unit conversion, dates, solar terms, and color tools. On-device processing and optional sharing Everyday Chinese typing, candidates, and personal learning are processed on your device. Input content is not collected or uploaded to the developer. There are no ads or third-party tracking analytics. Basic typing works without Full Access. Enable it when you want to share photos, sound settings, and preferences with the main app. Cross-device paste is optional. When enabled, it syncs clipboard content through your own private iCloud database. To start, add ZeroOne in Settings > General > Keyboard > Keyboards > Add New Keyboard, then hold the globe key in a text field to switch. Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

元书输入法4 screens
ZeroOne Keyboard4 screens

Verdict

The call

The clearest difference is rating: 元书输入法 at 4.4 against ZeroOne Keyboard's 4.2. 元书输入法 also leads on ratings volume (25 vs 5). On price, review sentiment, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 元书输入法 sells 3 in-app purchases, starting at $0.99 per month and ZeroOne Keyboard sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

元书输入法 holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: 元书输入法 has 25 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

元书输入法 ships an update every 6 days, ZeroOne Keyboard every 4 days. Both last shipped on October 28, 2026.

Scorecard2 real differences · 8 level
元书输入法 versus ZeroOne Keyboard: the parameters behind the verdict, then further details
Parameter元书输入法ZeroOne Keyboard
PriceFreeFree
Rating4.4 (25 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings25 — better5
Update frequencyEvery 6 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, Mac
Requires iOS16.016.0
Further details — not scored
Size110 MB42 MB
Age rating4+4+
Developer啸 付海平 吴

Customer experience

元书输入法

All ratings25 ratings
Positive88.0%
Neutral0.0%
Negative12.0%
Written reviews13 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ZeroOne Keyboard

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

元书输入法

Subscriptions2
  • Monthly subscription (1 month)$0.991 Month
  • Annual subscription (1 year)$4.991 Year
One-time1
  • Keyboard Pro(One-Time)$9.99
4 purchases

ZeroOne Keyboard

One-time4
  • One Cup of Tea$0.99
  • Two Cups of Tea$2.99
  • Afternoon Tea$3.99
Show 1 more
  • 01+ Lifetime Supporter$9.99

Questions

Is 元书输入法 free?
元书输入法 is free to download, with in-app purchases available.
Is ZeroOne Keyboard free?
ZeroOne Keyboard is free to download, with in-app purchases available.
Which has better reviews, 元书输入法 or ZeroOne Keyboard?
元书输入法 is rated higher. 元书输入法 averages 4.4 out of 5 from 25 ratings, while ZeroOne Keyboard averages 4.2 from 5 ratings.
Do 元书输入法 or ZeroOne Keyboard have ads?
Neither 元书输入法 nor ZeroOne Keyboard shows ads.
Which is updated more often, 元书输入法 or ZeroOne Keyboard?
元书输入法 ships an update every 6 days, and ZeroOne Keyboard every 4 days. Most recently, 元书输入法 was updated on October 28, 2026 and ZeroOne Keyboard on October 28, 2026.

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