Comparison

FirstSeed Calendar vs JWWミテハカール

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

Head to head
About

FirstSeed Calendar

A powerful scheduling app that manages both events and reminders. It offers innovative calendar views, interactive widgets for various iOS versions, and seamless syncing with Apple's Calendar and Reminders apps. An optional paid upgrade unlocks advanced features like natural language event processing and drag-and-drop functionality.

Highlights
  • Interactive and lock-screen widgets
  • Full-featured month, week, and list views
  • Event and reminder management
  • Natural language event processing (paid)
  • Drag & drop event manipulation (paid)
  • Apple Watch support
  • Syncs with Apple Calendar and Reminders
Features
Read full description

FirstSeed Calendar keeps your events and reminders in one place. It’s fast, flexible, and built so you can handle most tasks with one hand. Features: - Month view that handles everyday tasks with one hand - Week view that fits the whole week on one screen, with no vertical scrolling - Day, list, and year views, including a list view laid out like a paper planner - Events and reminders together in one calendar - Move or duplicate events to multiple dates at once - Respond to invitations right from the app - Daily Summary notifications for today’s or tomorrow’s events - Home Screen, Lock Screen, StandBy, and interactive widgets, including a timeline widget - Control Center controls - Apple Watch app with complications - Dark mode, custom themes, and colors for weekends and holidays - Designed for Liquid Glass, with clear and tinted icons and widgets Pro: One-Time Purchase, No Subscription: - Sync directly with Google Calendar, including per-event colors - Trash: recover deleted events and reminders for up to 30 days - Automatic backups of your calendar data - Quick Event: create events by typing naturally, like “Lunch with Bob at noon tomorrow” - Full-screen alarms for events you can’t miss - Weather forecasts in your calendar - Week numbers, time zones, and event history - Drag and drop to reschedule events - Templates for events you create often - Calendar sets to show or hide groups of calendars with one tap - Import and export ICS files - Customize the Apple Watch app - Alternate app icons - No ads Sync: FirstSeed Calendar works with Apple’s Calendar and Reminders apps, so your events and reminders stay in sync across all your devices through iCloud, Google, Exchange, and any other accounts you’ve added in Settings.

About

JWWミテハカール

Features
Read full description

Jw_cad の図面を「見る」「測る」に絞ったビューアです。 図面を描いたり直したりする機能は、あえて入れていません。 そのぶん、ボタンが少なく迷いません。開いてすぐ現場で寸法を拾えます。 ■ 見る ・.jww をそのまま開けます  「ファイル」アプリで押すだけ。メールの添付も、LINE などで届いた ZIP も、展開せずに開けます ・Jw_cad で保存したときと同じレイヤの表示で開きます ・レイヤや線色ごとに表示を切り替えられます ・図形をタップすると、レイヤ・線色・長さなどの情報が分かります ■ 測る ・2 か所タップするだけで、縮尺に合わせた実寸が出ます ・長さのほか、面積・体積・角度も測れます ・線の端や交点にピタッと吸い付き、長押しの拡大鏡で細かい所も正確に指せます ・測った値は記録しておけます。番号を押すと、その寸法の所へ戻れます ■ 現場で安心 ・電波がなくても使えます ・図面は端末の中だけで扱い、どこにも送りません ・登録も広告もありません ・図面がなくても「見本の図面を開く」ですぐ試せます 対応:Jw_cad で保存した .jww(古い版から最新版まで) ※ 図面の編集・保存・印刷はできません。 ※ Jw_cad の作者・配布元とは関係のない、独自に作ったアプリです。

Screenshots

FirstSeed Calendar4 screens
JWWミテハカール4 screens

Verdict

The call

The clearest difference is price: FirstSeed Calendar at Free against JWWミテハカール's $1.99. FirstSeed Calendar also leads on update cadence (every 8 days vs monthly). JWWミテハカール's advantage is in-app purchases (none vs 2) and ads (none vs shown). On 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

FirstSeed Calendar is free to download; JWWミテハカール costs $1.99 up front. FirstSeed Calendar sells 2 in-app purchases, starting at $2.99 per month. JWWミテハカール asks for nothing beyond the download.

UpkeepUpdate frequency

FirstSeed Calendar ships an update every 8 days, JWWミテハカール monthly. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

Scorecard5 real differences · 5 level
FirstSeed Calendar versus JWWミテハカール: the parameters behind the verdict, then further details
ParameterFirstSeed CalendarJWWミテハカール
PriceFree — better$1.99
Rating4.7 (342 ratings) — better—
Positive reviews80.6% of reviews—
Number of ratings342 — better—
Update frequencyEvery 8 days — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS26.015.0 — better
Further details — not scored
Size67 MB4 MB
Age rating4+4+
DeveloperFirstSeed IncSHUJI TAKEMOTO

In-app purchases

2 purchases

FirstSeed Calendar

Subscriptions1
  • Monthly Donation$2.991 Month
One-time1
  • Pro Version$9.99
None

JWWミテハカール

No in-app purchases

Questions

Is FirstSeed Calendar free?
FirstSeed Calendar is free to download, with in-app purchases available.
Is JWWミテハカール free?
JWWミテハカール costs $1.99, with no in-app purchases.
Do FirstSeed Calendar or JWWミテハカール have ads?
FirstSeed Calendar shows ads; JWWミテハカール does not.
Which is updated more often, FirstSeed Calendar or JWWミテハカール?
FirstSeed Calendar ships an update every 8 days, and JWWミテハカール monthly. Most recently, FirstSeed Calendar was updated on November 11, 2026 and JWWミテハカール on November 10, 2026.

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