Comparison

Portside vs しんごうメモ|信号色で優先度管理|ToDo|やることリスト

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

Head to head
About

Portside

Features
Read full description

This app helps you quickly write down small things and easily use them later. Do any of these sound familiar? • You often have a lot on your mind and it feels cluttered • You want to quickly jot things down as they come up • You don’t need long notes or titles every time • Notes keep piling up and become stressful • You manage work, home, and ideas across different apps — opening each one is a hassle • You sometimes want to add more later or process everything at once • You’d like to manage small tasks like shopping in the same place • Complex apps feel overwhelming — you prefer something simple Just write it here. Handle your to-dos right in the app. Send notes to other services when needed. Archive anything you no longer need. Like sticky notes, just start writing. Then decide what to do — move it, check it off, or keep it. ■ Key Features ■ Quick Capture Instantly write down thoughts as they come to mind Perfect for “brain dumps” to get everything out of your head ■ Unified Notes & To-Dos Convert notes into to-dos anytime Choose freely whether to keep something as a note or turn it into action ■ Simple List View A clean, minimal UI that’s easy to use See only what you need, with a clutter-free design You can also customize what appears on your home screen ■ Archive for Later Store ideas and notes you don’t need right away Keep them without deleting, and revisit them anytime ■ Share to Other Apps Easily send selected notes or to-dos to apps you already use, like Notion ■ Tag Organization Use tags to filter and find specific notes or to-dos AI can also automatically suggest and assign tags ■ Pin & Widget Support Pin important items to the top View them directly from your home screen widgets ■ Apple Watch Support Create notes, create to-dos, and check off completed items—all from your Apple Watch. ■ iCloud Backup & Sync Keep your data synced across multiple devices via iCloud Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.notion.so/Privacy-policy-335b19327cfa803896d8d193112281d9

About

しんごうメモ|信号色で優先度管理|ToDo|やることリスト

Features
Read full description

信号機の赤・黄・青で優先度を一目で把握! 期日が近づくとカードが光って赤信号のエリアに自動移動します。 【特徴】 アラート通知でお知らせ(複数設定可能) 完了済みのメモは別フォルダに移動 メモの文字検索が可能 文字数のカウント付き カレンダーで期日を表示 メモの並び替え可能 URL添付可能 写真・動画の添付可能 シンプル操作で大切な予定を忘れません。 利用規約(Terms of Use): https://sites.google.com/view/kanji2026/%E3%83%9B%E3%83%BC%E3%83%A0

Screenshots

Portside4 screens
しんごうメモ|信号色で優先度管理|ToDo|やることリスト4 screens

Verdict

The call

The clearest difference is update cadence: しんごうメモ|信号色で優先度管理|ToDo|やることリスト at every 2 days against Portside's weekly. しんごうメモ|信号色で優先度管理|ToDo|やることリスト also leads on iOS requirement (15.6 vs 26.0). 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. Portside sells 1 in-app purchase, starting at $0.99 per month and しんごうメモ|信号色で優先度管理|ToDo|やることリスト sells 2 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Portside ships an update weekly, しんごうメモ|信号色で優先度管理|ToDo|やることリスト every 2 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 4 level
Portside versus しんごうメモ|信号色で優先度管理|ToDo|やることリスト: the parameters behind the verdict, then further details
ParameterPortsideしんごうメモ|信号色で優先度管理|ToDo|やることリスト
PriceFreeFree
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, Mac, Apple WatchiPhone, iPad, iPod
Requires iOS26.015.6 — better
Further details — not scored
Size23 MB4 MB
Age rating4+4+
DeveloperJun TakahashiKanae Kobune

In-app purchases

1 purchases

Portside

Subscriptions1
  • Premium(Monthly)7 Days trial$0.991 Month
2 purchases

しんごうメモ|信号色で優先度管理|ToDo|やることリスト

Subscriptions1
  • 月額プレミアムパス(1ヶ月)$0.491 Month
One-time1
  • プレミアム版$0.29

Questions

Is Portside free?
Portside is free to download, with in-app purchases available.
Is しんごうメモ|信号色で優先度管理|ToDo|やることリスト free?
しんごうメモ|信号色で優先度管理|ToDo|やることリスト is free to download, with in-app purchases available.
Do Portside or しんごうメモ|信号色で優先度管理|ToDo|やることリスト have ads?
Neither Portside nor しんごうメモ|信号色で優先度管理|ToDo|やることリスト shows ads.
Which is updated more often, Portside or しんごうメモ|信号色で優先度管理|ToDo|やることリスト?
Portside ships an update weekly, and しんごうメモ|信号色で優先度管理|ToDo|やることリスト every 2 days. Most recently, Portside was updated on October 31, 2026 and しんごうメモ|信号色で優先度管理|ToDo|やることリスト on October 31, 2026.

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