Comparison

Simple Memo vs XServer メール

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

Head to head
About

Simple Memo

Quickly capture thoughts, tasks, and notes using text or voice input. Send memos directly to your email inbox or integrate them into your Obsidian knowledge base. Designed for speed and simplicity to prevent losing ideas.

Highlights
  • Quick text input
  • Voice dictation
  • One-tap email sending
  • Obsidian integration
  • Simple setup
Features
Read full description

Catch an idea. Keep it in your own notes. Simple Memo helps you capture short thoughts by voice or text and keep them in your Obsidian workflow or your own email inbox. DIALOGUE MEMO: A NOTE THAT ASKS BACK Speak an unfinished idea and answer short follow-up questions by voice in the same memo composer. Tap the memo to stop the exchange and edit by typing. Organize the note when you are ready, then review it and use the existing Send button. Questions and note organization use Apple Intelligence on your iPhone. Dialogue Memo does not require Siri setup. A supported iPhone with iOS 26 or later, Apple Intelligence enabled, and a supported language model are required. Voice input also requires microphone permission. Your input remains available when the model cannot be used. CAPTURE THE THOUGHT Write or dictate on iPhone. Use a supported Apple Watch or Siri shortcut when your hands are busy. Save ideas, thoughts to revisit, and short notes before you forget them. KEEP IT WHERE YOU ALREADY LOOK Set up Obsidian integration to append notes as Markdown in your selected folder. Send notes to your own email address to read them in your usual inbox. SET UP YOUR DESTINATION Email delivery requires email verification and an internet connection. Obsidian integration requires selecting a destination folder and granting access. Syncing that folder across devices depends on your sync service and settings. Apple Watch and Siri workflows require supported devices and initial setup. Steps and connection requirements vary by capture method. FREE PLAN AND PREMIUM Free to download. The free plan allows up to 3 memo sends per day. Premium removes the sending limit. Saving to Obsidian without sending an email is a Premium feature. See the in-app purchase screen for current pricing, included features, and renewal terms. Subscriptions renew automatically unless canceled before renewal. Manage or cancel your subscription in your Apple account settings. Terms: https://simplememofast.com/terms Privacy: https://simplememofast.com/privacy

About

XServer メール

Manage your XServer webmail on the go with this dedicated application. Enjoy a smooth, smartphone-optimized experience for easy email handling, including swipe gestures and automatic synchronization across devices. Organize messages efficiently with folder and label management, and access multiple accounts seamlessly.

Highlights
  • Smartphone-optimized interface
  • One-time login
  • Folder and label organization
  • Multiple account support
  • Automatic webmail synchronization
  • Swipe gesture controls
Read full description

エックスサーバーのWEBメールが待望のアプリ化! XServerレンタルサーバー・XServerビジネスのWEBメールをアプリでご利用いただけます。 ■ アプリの主な特長 快適な操作感:スワイプ操作などスマートフォンに最適化した操作でメールを管理できます。 かんたんアクセス:ログインは初回のみ。次回以降はアプリを開くだけで、ブラウザ不要でメールにアクセスできます。 フォルダ×ラベル管理:フォルダとラベルを組み合わせて、メールをわかりやすく管理できます。 複数アカウント対応:複数のメールアドレスをまとめて管理できます。 WEBメールと自動同期:送受信や既読等を同期することで、どのデバイスからでも最新の状態を確認できます。 ■ ご利用にあたっての注意事項 本アプリは下記サービスでWEBメールアカウントをお持ちの方が対象です。 XServer レンタルサーバー XServer Business ※同期は通信状況などにより反映までに時間がかかる場合があります。

Screenshots

Simple Memo3 screens
XServer メール4 screens

Verdict

The call

The clearest difference is review sentiment: Simple Memo at 82% against XServer メール's 18%. Simple Memo also leads on update cadence (every 2 days vs every 6 days). XServer メール's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement 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. Simple Memo sells 2 in-app purchases, starting at $2.99 per month. XServer メール asks for nothing beyond the download.

UpkeepUpdate frequency

Simple Memo ships an update every 2 days, XServer メール every 6 days. Both last shipped on October 31, 2026.

Scorecard4 real differences · 6 level
Simple Memo versus XServer メール: the parameters behind the verdict, then further details
ParameterSimple MemoXServer メール
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews81.8% of reviews — better18.2% of reviews
Number of ratings1 — better—
Update frequencyEvery 2 days — betterEvery 6 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size21 MB40 MB
Age rating4+4+
DeveloperYurika, K.K.XServer Inc.

Customer experience

Simple Memo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive81.8%
Neutral9.1%
Negative9.1%

XServer メール

Written reviews11 reviews
Positive18.2%
Neutral0.0%
Negative81.8%

In-app purchases

2 purchases

Simple Memo

Subscriptions2
  • Simple Memo Premium$2.991 Month
  • Simple Memo Annual Premium$29.991 Year
None

XServer メール

No in-app purchases

Questions

Is Simple Memo free?
Simple Memo is free to download, with in-app purchases available.
Is XServer メール free?
XServer メール is free to download, with no in-app purchases.
Do Simple Memo or XServer メール have ads?
Neither Simple Memo nor XServer メール shows ads.
Which is updated more often, Simple Memo or XServer メール?
Simple Memo ships an update every 2 days, and XServer メール every 6 days. Most recently, Simple Memo was updated on October 31, 2026 and XServer メール on October 31, 2026.

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