Comparison

知了，RSS智能聚合阅读 vs 往日之事

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

Head to head

知了，RSS智能聚合阅读

Free

🔧 Utilities

★ 5.01 ratingsView app →

About

知了，RSS智能聚合阅读

This app intelligently aggregates and filters information from various sources, providing timely notifications for weather, new movies, book updates, and popular online content. It allows for customizable alerts based on keywords and supports dark mode.

Highlights

Intelligent information aggregation
Customizable filtering and alerts
Weather and movie release notifications
Book and online content update alerts
Supports dark mode
Customizable support for non-RSS sites

Features

Read full description

知了可解决这样一些场景：【天气】明天有雨的话我们会提前提醒您带上雨伞。【电影】当豆瓣电影排行榜新增>=8.5分的电影时收到观影提醒。【小说】当作者更新了新章节，更新自动通知，不用每天去检查（圣墟!）。【v2ex】不用每天泡在论坛上面，评论>=10的热点讯息也从不错过。【其他】可定制博客发表了新文章、官网上新品、明人明星微博更新等等场景。以上场景可自选，过滤、提醒条件可按关键词等自定义【支持暗黑模式】同时支持RSS和一些自定义场景： 1，信息的重要性会被分层处理，经过过滤器处理后将会是您更感兴趣的信息。 2，没有RSS支持的网站、资讯与内容可定制化支持。 3，按场景处理，而不是按内容处理。

About

往日之事

Explore significant historical events that occurred on any given day. Discover world-changing moments and see if any important dates align with your own birthday.

Highlights

Daily historical events
World-changing historical moments
Event significance
Birthday date correlation

Features

Read full description

在这简单的一天里，在历史上曾经发生过许多不同寻常的事情，甚至是改变世界历史的事情。这些历史事件发生的时间和意义被牢牢地记录在历史书籍上，也许你会碰巧发现一些重要的历史事件发生的日期就是你出生的那一天,你感兴趣的一天

Screenshots

知了，RSS智能聚合阅读4 screens

往日之事4 screens

Verdict

The call

The clearest difference is price: 知了，RSS智能聚合阅读 at Free against 往日之事's $0.29. 知了，RSS智能聚合阅读 also leads on update cadence (every 2 weeks vs every 9 months). 往日之事's advantage is in-app purchases (none vs 4) and iOS requirement (14.0 vs 16). On ads 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

知了，RSS智能聚合阅读 is free to download; 往日之事 costs $0.29 up front. 知了，RSS智能聚合阅读 sells 4 in-app purchases, starting at $2.99 per month. 往日之事 asks for nothing beyond the download.

UpkeepUpdate frequency

知了，RSS智能聚合阅读 ships an update every 2 weeks, 往日之事 every 9 months. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level

知了，RSS智能聚合阅读 versus 往日之事: the parameters behind the verdict, then further details
Parameter	知了，RSS智能聚合阅读	往日之事
Price	Free — better	$0.29
Rating	5.0 (1 ratings) — better	—
Positive reviews	—	0.0% of reviews
Number of ratings	1 — better	—
Update frequency	Every 2 weeks — better	Every 9 months
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Freemium — better	Paid
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	16	14.0 — better
Further details — not scored
Size	34 MB	5 MB
Age rating	4+	4+
Developer	羽浩邓	伟曹

Customer experience

知了，RSS智能聚合阅读

All ratings1 ratings

Positive100.0%

Neutral0.0%

Negative0.0%

往日之事

Written reviews1 reviews

Positive0.0%

Neutral0.0%

Negative100.0%

In-app purchases

4 purchases

知了，RSS智能聚合阅读

Subscriptions4

连续包月会员$2.991 Month
连续包季会员3 Days trial$2.993 Months
连续包半年会员3 Days trial$4.996 Months

Show 1 more

连续包年会员7 Days trial$9.991 Year

None

往日之事

No in-app purchases

Questions

Is 知了，RSS智能聚合阅读 free?

知了，RSS智能聚合阅读 is free to download, with in-app purchases available.

Is 往日之事 free?

往日之事 costs $0.29, with no in-app purchases.

Do 知了，RSS智能聚合阅读 or 往日之事 have ads?

Neither 知了，RSS智能聚合阅读 nor 往日之事 shows ads.

Which is updated more often, 知了，RSS智能聚合阅读 or 往日之事?

知了，RSS智能聚合阅读 ships an update every 2 weeks, and 往日之事 every 9 months. Most recently, 知了，RSS智能聚合阅读 was updated on October 17, 2026 and 往日之事 on October 24, 2026.