ToolFlow vs 轻言键盘
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ToolFlow
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Your everyday toolkit. Calculate, convert, scan and create with 72 practical tools for iPhone and iPad. Start with 62 free tools. Unlock 10 more with a one-time Pro purchase. No ads. No account. No subscription. Everyday tasks, made easier • Split a bill and work out the tip. • Convert units, cooking measures and data storage. • Scan QR codes and barcodes, or create a QR code to share. • Calculate time differences, combine durations and set timers. • Generate passwords, format JSON and preview Markdown. • Read a script with the teleprompter. • Find your direction with the compass or keep a beat with the metronome. Find what you need Browse eight categories, search for a tool, or keep your favorites close. Reach tools through widgets, Spotlight and Shortcuts. More tools. One purchase. ToolFlow Pro adds 10 tools, including PDF Toolkit, Text Extractor, Savings Planner and NFC Toolkit. Pay once, with no recurring subscription. Built for your day Core tools work offline and process data on your device. No tracking or analytics SDKs. Tools request camera, microphone, location and other device permissions only when needed. Tool availability may depend on your device and permissions. 72 tools. One place. Ready when you are.
轻言键盘
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轻言键盘,更会回,也更像你。 聊天不知道怎么回?总怕一句话把气氛聊没? 打开轻言键盘,让 AI 结合聊天上下文、你的表达风格和对象关系,生成自然、有趣、有分寸的回复。无论恋爱聊天、暧昧互动,还是朋友闲聊、初次认识,都能让表达更轻松、更有温度。 核心特色 【AI 帮回 · 一键生成】 复制聊天内容,一键生成多条高情商回复。告别词穷,让回复自然又得体。 【AI 润色 · 表达更好】 写下想说的话,AI 根据聊天对象调整语气和分寸,保留本意,让表达恰到好处。 【风格市场 · 更像你】 168 种表达风格,覆盖 12 个分类。幽默、温柔、高冷、高情商,总有一种适合你。 【开场白 · 轻松破冰】 多种开场方式和聊天话题,帮你自然开口,打破陌生与尴尬。 【聊天对象 · 分寸得当】 根据陌生人、朋友、暧昧对象或恋人等关系,自动调整回复语气,让聊天更自然。 【多场景聊天助手】 覆盖恋爱、社交、闲聊、祝福、日常关心等场景,随时提供合适的回复建议。 为什么选择轻言键盘? 结合上下文,提供回复灵感 一键生成多条高情商表达 根据关系调整风格与分寸 告别冷场、尬聊和词穷 让聊天更自然、更有温度 轻言键盘,更会回,也更像你。 让每一句回复,都刚刚好。 【隐私与 AI 数据处理】 普通中英文输入、本地候选词、用户词典和输入习惯不会因日常输入而上传。 在首次使用的隐私同意页面,应用会明确说明将发送的数据和接收方,并由你决定是否启用 AI。AI 功能会将你主动提交的相关文本、所选风格和聊天对象,通过 Cloudflare 托管的轻言键盘代理服务发送给 DeepSeek 模型服务,仅用于生成当前请求的结果。 你可以拒绝或随时在设置中撤回 AI 数据处理授权。拒绝不会影响普通输入和本地候选词。性别和年龄不是必填项,默认为未设置,且可以随时清除。 隐私协议:https://keyboard.letoo.ai/privacy.html 服务条款:https://keyboard.letoo.ai/terms 技术支持:https://keyboard.letoo.ai/support.html
Screenshots
Verdict
The clearest difference is in-app purchases: 轻言键盘 at none against ToolFlow's 1. 轻言键盘 also leads on update cadence (daily vs every 11 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. ToolFlow sells 1 one-off in-app purchase. 轻言键盘 asks for nothing beyond the download.
ToolFlow ships an update every 11 days, 轻言键盘 daily. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | ToolFlow | 轻言键盘 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | SHANGRU LI | 四川省乐途智行科技有限公司 |
In-app purchases
ToolFlow
- ToolFlow Pro$1.99
轻言键盘
No in-app purchases









