Comparison

语音日历 vs Quadrant

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

Head to head

About

语音日历

This app redefines schedule reminders using AI to automate manual input and voice calls for critical notifications. Create events by speaking, and receive phone-based voice alerts when tasks are due.

Highlights

AI-powered voice event creation
Automated time and title filling
Natural language task description
Phone-based voice reminders
Recurring event setup

Features

Read full description

语音日历，重新发明日程提醒。我们用AI接替繁琐的手动输入，用不容错过的语音电话取代易被忽略的通知。语音创建：直接说话，AI自动填写时间、标题。自然语言描述：直接文字描述任务和时间，轻松设置每日、每周、每月重复等复杂任务。电话级提醒：任务到期，AI直接给您打电话语音通知。

About

Quadrant

Features

Read full description

Quadrant 是一款基于艾森豪威尔矩阵的任务管理工具，帮助你按照「重要」和「紧急」两个维度，将任务分配到四个象限中，轻松区分优先级。主要功能： - 四象限任务管理：将任务拖入重要紧急、重要不紧急、紧急不重要、不重要不紧急四个区域 - 完成历史：按日历查看每天完成的任务记录 - 中英双语支持 - 深色模式支持 - 所有数据本地存储，保护你的隐私简洁高效，专注于帮你做对的事。

Screenshots

语音日历4 screens

Quadrant4 screens

Verdict

The call

The clearest difference is update cadence: 语音日历 at every 6 weeks against Quadrant's every 4 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

语音日历 ships an update every 6 weeks, Quadrant every 4 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

Scorecard1 real difference · 7 level

语音日历 versus Quadrant: the parameters behind the verdict, then further details
Parameter	语音日历	Quadrant
Price	Free	Free
Positive reviews	100.0% of reviews	—
Update frequency	Every 6 weeks — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	17.6 — better	18.6
Further details — not scored
Size	39 MB	1 MB
Age rating	4+	4+
Developer	bodongyueqian	宁赵

In-app purchases

None

语音日历

No in-app purchases

None

Quadrant

No in-app purchases

Questions

Is 语音日历 free?

语音日历 is free to download, with no in-app purchases.

Is Quadrant free?

Quadrant is free to download, with no in-app purchases.

Do 语音日历 or Quadrant have ads?

Neither 语音日历 nor Quadrant shows ads.

Which is updated more often, 语音日历 or Quadrant?

语音日历 ships an update every 6 weeks, and Quadrant every 4 months. Most recently, 语音日历 was updated on October 24, 2026 and Quadrant on October 15, 2026.