Everyone's Calendar vs Source Browser for Research
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Everyone's Calendar
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You can also upload your calendar and have it used by many people, and you can download calendars created by other people.
Source Browser for Research
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Source Browser is a browser designed to turn what you find on the web into something you can actually use later. Instead of simply saving pages to “read later,” you can keep screenshots, screen recordings, quotes, links, and analysis results, then organize them together in NOTE. Capture a moment with SHOT. Record the flow of a page with REC. Save important passages as quotes, while keeping everything connected to its original source. Your collected materials can be organized, rearranged, and edited in a conversation-style NOTE. Research. Save. Connect. Source Browser turns your browsing into material for your next idea.
Screenshots
Verdict
The clearest difference is in-app purchases: Everyone's Calendar at none against Source Browser for Research's 1. Everyone's Calendar also leads on iOS requirement (14.0 vs 17.2). Source Browser for Research's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price 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
Both are free to download. Source Browser for Research sells 1 one-off in-app purchase. Everyone's Calendar asks for nothing beyond the download.
Everyone's Calendar ships an update every 2 months, Source Browser for Research every 3 days. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.
| Parameter | Everyone's Calendar | Source Browser for Research |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 12 MB | 6 MB |
| Age rating | 4+ | 17+ |
| Developer | Takahiko Nakade | YUKIYA SHIMODA |
In-app purchases
Everyone's Calendar
No in-app purchases
Source Browser for Research
- TEXT MAP$1.99
Questions
Is Everyone's Calendar free?
Is Source Browser for Research free?
Do Everyone's Calendar or Source Browser for Research have ads?
Which is updated more often, Everyone's Calendar or Source Browser for Research?
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