Comparison

AI To vs DiffMind

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

Head to head
About

AI To

Effortlessly transform spoken words into organized to-do lists. This app allows you to capture tasks hands-free, making daily planning simple and stress-free, whether you're multitasking or on the go.

Highlights
  • Voice to to-do list conversion
  • Hands-free task capture
  • Smart task organization
  • Daily planning routines
  • Multi-language support
  • Lightweight and fast performance
Features
Read full description

Stop typing your to-do list. Just speak it. To-Do Speak AI turns your voice into a clean, organized to-do list in seconds, so you can stay focused, hands-free and stress-free. Whether you’re driving, cooking, studying or working, simply say what you need to do and watch it become structured tasks you can check off during the day. How it works: - Tap the microphone - Speak your tasks naturally - To-Do Speak AI organizes them into a smart to-do list Perfect for: - Quick voice tasks and reminders - Daily planning on the go - Students, busy professionals and parents - People who prefer talking instead of typing Key features: - Voice to to-do list: turn speech into clear, actionable tasks - Hands-free productivity: capture tasks while driving, walking or multitasking - Smart organization: group tasks, edit them and mark as done - Daily planning: build simple morning or evening routines by voice - Multi-language support: create tasks in different languages - Lightweight and fast: open, speak, done Let To-Do Speak AI remember your tasks so your mind doesn’t have to. Speak your day, get a simple list, and stay on top of everything. Developed by Fastemy - Fast and Fun Education Privacy Policy: https://fastemy.com/privacy-policy Terms of Service: https://fastemy.com/terms-of-use

About

DiffMind

Features
Read full description

DiffMind|多个 AI 交叉验证的科研论文助手 读文献、改论文、写标书,重要的研究问题值得多问几个 AI。DiffMind 聚合 GPT、Claude、Gemini、DeepSeek、Qwen 等三十余款主流大模型,一次提问,多个 AI 并排作答,自动总结共识与分歧,帮你做出更可靠的学术判断。 【对比模式:一个问题,多个 AI 同时回答】 · 同一问题一键发给多个模型,并排查看回答,无需来回切换 · 自动提炼共识、分歧与补充观点,判断更全面 · 多模型交叉验证,降低单一 AI 的幻觉与错误风险 · 提问增强:把模糊的需求自动优化为精准提示词 【工作模式:多个 AI 分工完成科研任务】 · 只需说明目标,DiffMind 安排不同 AI 分别负责分析、修改与检查 · 论文润色、审稿意见回复、投稿前自查、标书完善一站完成 · 每条修改都可以逐条接受或撤回,主动权始终在你手里 · 结果可导出为 Word 文档,直接用于后续写作 【知识库:围绕你的课题回答】 · 上传文献 PDF、实验数据与论文初稿,建立专属课题知识库 · 回答基于你的资料展开,每条结论标注引用来源 · 一键跳回原文核对,告别 AI 编造文献 【适用场景】 · 文献阅读:快速读懂英文文献,生成文献综述与摘要总结 · 论文写作:SCI 论文润色、中英翻译、格式与逻辑检查 · 投稿审稿:期刊投稿前自查,逐条回复审稿意见 · 课题申报:国自然等基金申报书、项目标书的撰写与完善 · 毕业论文:开题报告、选题论证、论文修改与答辩准备 · 数据分析:实验数据解读、图表制作与学术汇报 【适合人群】 本科生、研究生、硕博士、高校教师与科研人员,以及所有需要严谨、多视角参考的知识工作者。 【会员与点数】 注册即可免费体验,赠送体验点数。订阅会员解锁更多模型与使用额度,未用完的点数自动延续到下个周期。 立即下载 DiffMind,让多个 AI 一起帮你把研究做扎实。 联系我们:info@diffmind.ai

Screenshots

AI To4 screens
DiffMind4 screens

Verdict

The call

AI To and DiffMind are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. AI To sells 4 in-app purchases, starting at $4.99 per month and DiffMind sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AI To ships an update every 10 days, DiffMind every 8 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

ScorecardNo meaningful differences
AI To versus DiffMind: the parameters behind the verdict, then further details
ParameterAI ToDiffMind
PriceFreeFree
Rating4.7 (69 ratings) — better—
Positive reviews48.7% of reviews—
Number of ratings69 — better—
Update frequencyEvery 10 daysEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size20 MB28 MB
Age rating4+4+
DeveloperAbdullah YILMAZ香港异度思维科技有限公司 Hong Kong DiffMind Technology Co., Limited

In-app purchases

4 purchases

AI To

Subscriptions3
  • To-Do Speak AI Premium Monthly$4.991 Month
  • To-Do Speak AI Premium Yearly1 Month trial$19.991 Year
  • To-Do Speak AI Premium Yearly7 Days trial$19.991 Year
One-time1
  • To-Do Speak Premium Lifetime$39.99
6 purchases

DiffMind

One-time6
  • Plus 月卡$19.90
  • Pro 月卡$39.90
  • Plus 季卡$50.90
Show 3 more
  • Pro 季卡$101.99
  • Plus 年卡$155.99
  • Pro 年卡$309.99

Questions

Is AI To free?
AI To is free to download, with in-app purchases available.
Is DiffMind free?
DiffMind is free to download, with in-app purchases available.
Do AI To or DiffMind have ads?
Neither AI To nor DiffMind shows ads.
Which is updated more often, AI To or DiffMind?
AI To ships an update every 10 days, and DiffMind every 8 days. Most recently, AI To was updated on October 25, 2026 and DiffMind on October 24, 2026.

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