Comparison

Password Manager vs 爆速カレンダー

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

Head to head
About

Password Manager

This app securely stores your encrypted passwords and passkeys in your own cloud storage, never on its servers. It offers features like a built-in authenticator, password autofill, and security analysis for enhanced digital safety.

Highlights
  • Zero-knowledge security
  • Private cloud storage
  • Passkey management
  • Built-in 2FA authenticator
  • Password autofill
  • Cross-platform sync
  • Password security analysis
Features
Read full description

Safe is a password manager that puts you in control. Unlike many password managers, Safe stores your encrypted passwords and passkeys in your own storage—iCloud, Google Drive, Dropbox, OneDrive, or WebDAV—never on our servers. This password manager gives you full ownership of your data. For 1M+ users worldwide, Safe has been a trusted password manager since 2012—ready on any device: iPhone, iPad, Mac, or PC. WHY CHOOSE SAFE PASSWORD MANAGER? • Zero-Knowledge Security – Only you can access the encrypted data stored in this password manager • Private Storage – Your encrypted vault stays in your own account, not on our servers • Passkey Support – Store and manage passkeys for passwordless login • Built-in 2FA Authenticator – Generate one-time codes without a separate app • Password Autofill – Fill credentials instantly across apps and browsers • Cross-Platform Sync – iPhone, iPad, Mac or PC—all in sync • Strong Password Generator – Create unique, unguessable passwords • Password Security Analysis – Find weak, reused, or compromised passwords • Apple Watch Support – Access passwords from your smartwatch SECURE PASSWORD STORAGE Safe password manager uses AES-256 encryption—the same standard trusted by governments and banks. Your passwords are encrypted on your device before syncing and remain encrypted at rest. Zero-knowledge architecture means only you can decrypt your vault. PASSKEYS & PASSWORDLESS LOGIN Safe password manager fully supports passkeys—the future of secure authentication. Store passkeys alongside traditional passwords and sync passkeys across all your devices. BUILT-IN AUTHENTICATOR Generate TOTP verification codes for two-factor authentication directly in Safe. No need for a separate 2FA app—manage passwords and security codes in one password manager. EASY MIGRATION Switching password managers? Import your data from LastPass, Bitwarden, Dashlane, Proton Pass, Keepass, Chrome, Firefox, and more. Migration takes just minutes. MULTIPLE PASSWORD VAULTS Safe password manager allows you to create separate vaults for personal, family, and work. Each database is independently encrypted—perfect for organized passkey and password storage. Download Safe password manager and take control of your passkey and password security. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.safe-in-cloud.com/privacy/

About

爆速カレンダー

Features
Read full description

予定の登録に、10秒もいらない。 爆速カレンダーは「予定の登録」だけに100%フォーカスした、1画面完結のカレンダーアプリです。 ------------------------------------------- ■ 爆速入力 ------------------------------------------- テンキー × スワイプの専用UI。 日付 → 開始時刻 → 終了時刻 → タイトル → 登録。 たった5ステップ、わずか10秒で予定登録が完了します。 ------------------------------------------- ■ 使うほど速くなる ------------------------------------------- タイトル・場所を自動で履歴保存。 次回からワンタップで再入力できます。 定例会議や習い事の登録が圧倒的にラクになります。 ------------------------------------------- ■ プライバシーファースト ------------------------------------------- 端末のカレンダーに直接保存。 アカウント登録不要。データは外部に一切送信されません。 ------------------------------------------- 主な機能 ------------------------------------------- ・カレンダーで日付選択(スワイプで月移動、イベントドット表示) ・テンキーで時刻入力(リアルタイムバリデーション) ・終日イベント対応(ワンタップ切り替え) ・タイトル・場所の履歴保存と再利用 ・ネイティブカレンダー連携 ・リマインダー自動設定 ・デフォルトカレンダー・通知タイミング・週の開始曜日の設定 ・ダブルタップで選択日の予定一覧を確認 ------------------------------------------- ■ 料金 ------------------------------------------- 買い切り。 広告なし。サブスクなし。全機能使い放題。 一度の購入でずっと使えます。今後のアップデートも無料。 ------------------------------------------- 「爆速カレンダー」で、予定の登録を爆速に。

Screenshots

Password Manager4 screens
爆速カレンダー4 screens

Verdict

The call

The clearest difference is price: Password Manager at Free against 爆速カレンダー's $2.99. Password Manager also leads on device support (4 vs 2). 爆速カレンダー's advantage is in-app purchases (none vs 10) and update cadence (every 2 days vs every 2 weeks). On ads 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

Password Manager is free to download; 爆速カレンダー costs $2.99 up front. Password Manager sells 9 in-app purchases, starting at $0.99 per month. 爆速カレンダー asks for nothing beyond the download.

UpkeepUpdate frequency

Password Manager ships an update every 2 weeks, 爆速カレンダー every 2 days. The most recent releases landed on November 12, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
Password Manager versus 爆速カレンダー: the parameters behind the verdict, then further details
ParameterPassword Manager爆速カレンダー
PriceFree — better$2.99
Rating4.8 (2.7K ratings) — better—
Positive reviews89.4% of reviews—
Number of ratings2.7K — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.5 — better15.6
Further details — not scored
Size77 MB19 MB
Age rating4+4+
DeveloperSAFEINCLOUD SASShion Kajimoto

Bugs and requests

Password Manager

Reported bugs

4 issues
  • Fingerprint login not working
  • Passwords not syncing correctly
  • Unexpected app crashes
  • Compatibility issues with newer iOS versions

Requested features

6 requests
  • Improved sync reliability
  • Support for additional cloud storage services
  • Biometric login options
  • Customizable password generator
  • Folder/hierarchy organization
Show 1 more
  • Automatic password expiration reminders

爆速カレンダー

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Password Manager

Subscriptions8
  • Individual monthly upgrade$0.991 Month
  • Upgrade anual individual$1.991 Year
  • Individual monthly subscript.$4.991 Month
Show 5 more
  • Individual monthly subscript.$5.991 Month
  • Individual annual subscription$23.991 Year
  • Individual annual subscription14 Days trial$23.991 Year
  • Individual annual subscription1 Year trial$23.991 Year
  • Individual annual subscription14 Days trial2 variants$29.991 Year
One-time1
  • Individual Pro$7.99
None

爆速カレンダー

No in-app purchases

Questions

Is Password Manager free?
Password Manager is free to download, with in-app purchases available.
Is 爆速カレンダー free?
爆速カレンダー costs $2.99, with no in-app purchases.
Do Password Manager or 爆速カレンダー have ads?
Neither Password Manager nor 爆速カレンダー shows ads.
Which is updated more often, Password Manager or 爆速カレンダー?
Password Manager ships an update every 2 weeks, and 爆速カレンダー every 2 days. Most recently, Password Manager was updated on November 12, 2026 and 爆速カレンダー on October 5, 2026.

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