Comparison

DecoMailer4 〜 新しく生まれ変わったデコメーラー vs SIS Password Manager

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

Head to head
About

DecoMailer4 〜 新しく生まれ変わったデコメーラー

This app enhances email communication with animated GIFs and PNGs, advanced security features like Touch ID/Face ID, and quick reply options. It allows sending original image quality, customizing notifications, and downloading decorative elements from various websites for free.

Highlights
  • Send/receive animated GIFs and APNGs
  • Touch ID / Face ID app lock
  • Send original image quality regardless of carrier limits
  • Customize notification sounds and content per recipient
  • Free unlimited download of decorative materials
  • Blog posting integration
Features
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500万回以上ダウンロードされたデコメーラーがまったく新しくなりました! アニメーションgifのみでなく、アニメーションPNG(APNG)の送受信の他、3D Touch完全対応、Touch ID / Face ID でのロック解除、Today Widget や 通知からの簡単返信機能などなど、最新のiOSの機能を取り入れ、より進化したメールをお楽しみいただけます! デコメを送信するだけではない、メールがもっと楽しくなるメールアプリです! 【主な特徴】 ・キャリア(docomo/au/SB)の送信サイズ制限に関係なく画像を原画のまま送信可能! ・受信者ごとに着信音や通知内容(名前のみや非通知等)の指定が可能! ・受信メールのデコ素材の保存は勿論、デコブラウザで全てのサイトやブログから無料でデコ絵文字を一括ダウンロード可能!無料で無制限に保存できます! 【機能一覧】 ・送受信メールが連絡先の名前表示・アイコン表示に対応 ・パス/指紋認証/顔認証によるアプリのロック機能 ・未読メールの一括既読機能 ・送受信フォルダの設定及びメール自動振り分け ・ブログ投稿機能(アメブロ・デコログ・CROOZblog等) ・携帯絵文字の送受信対応 ・受信内容を確認しながら返信する機能! ・アプリのオリジナルアイコン作成機能! ・アプリの背景画像変更機能 ・デコ絵文字・デコ画像を200個プリイン! ・その他、下書き/ゴミ箱/デコ素材保存ボックス等々 ・docomo/i.softbank.jp/ezweb/Gmail/iCloud/Y!メール及びIMAP対応メール (!)利用いただければ分かりますが考えれる限りの機能が全て設定されております。 【auユーザー様】 auが公開しているリアルタイム受信用のプロファイルをインストールするとデコメーラーが利用できなくなります。 誤って設定した場合は、再度パスを手動で発行し再設定して下さい。 標準メーラーとも併用可能です。 【確認済みデコメ投稿対応サービス】 ・igirl ・MaMaLog ・モバスペ ・mixi ・デコログ ・CROOZblog ・アメブロ ・ヤプログ ・デクー ・ヤッピーデコ ・peps ・ブログリ ・Chip!!ブログ ・forestblog 注意:アメブロは、ブログ投稿 > 投稿アドレス追加からアメブロの設定をして下さい。(メール投稿では正常に反映されません) *゚:.。:.:*゚:.。:. 【注意】 レビューでのご質問、バグ報告は返信及び内容確認ができませんので必ずサポートへご連絡お願いします。 ■パスがわからない http://d.czx.jp/faq/account_settings ■よくある質問 http://d.czx.jp/faq/ ■サポ板 http://d.czx.jp/s ■Twitter @decomailer ■FACEBOOK PAGE http://www.facebook.com/decomailer *゚:.。:.:*゚:.。:. ※「デコメ」、「デコメール」はNTTドコモの登録商標です。 ※QRコードは(株)デンソーウェーブの登録商標です。 ※この製品は、Apache Software Foundation (http://www.apache.org/)によって開発されたソフトウェアを含みます。 This software uses the open source ZBar Barcode Reader library, version 1.1, which is available from http://zbar.sourceforge.net/iphone

About

SIS Password Manager

Securely manage all your passwords and sensitive data with military-grade encryption. Easily log in using biometrics and back up your information to the cloud for effortless restoration across devices. Offers extensive customization with over 12,000 icons.

Highlights
  • Military-grade AES 256-bit encryption
  • Biometric login (Touch ID/Face ID)
  • Cloud backup and restore
  • Automatic password generator
  • Up to 3 IDs/passwords/images per record
  • Over 12,000 icon options
  • Dark mode support
Features
Read full description

◆Recommended for users new to password management. - Are you worried about managing your passwords with a simple memo app? Securely manage your data with military-grade encryption technology. - Easily log in using Touch ID or Face ID. - Supports the latest technologies such as cloud backup. - Effortlessly restore your data when changing devices or in case of device failure (backup required). - We have received many positive messages from first-time smartphone users and senior users. If you have any questions, please feel free to contact our support email! --------------------------------------------- ◆Already using another password management app? Please compare it with your current app and see the difference! - Have you ever lost your data when changing devices? - Want to reorder your saved items? - Can only save one password per record? - Want to save images of QR codes or random number tables? - Asked a question but never received a reply? - Want to search because the number of records has increased? - Not enough icon options you like? ◆Leave it to SIS Password Manager While naturally solving all of the above, the biggest reason we developed this app was because we witnessed: "No response at all to reviews or requests" "Complete data loss when changing devices" "Backups that turn out incomplete" Taking this situation seriously, we continue to provide regular updates and dedicated support. Thanks to this policy, many users have switched from other apps and kindly shared their satisfaction. (If we are forced to discontinue the service, we promise to announce it sincerely and will never abandon users without notice.) --------------------------------------------- ◆Features - Military-grade AES 256-bit encryption - Organize records by categories - Reorder items freely - Search function - Automatic password generator - Up to 3 IDs, passwords, and images/photos per record - Over 12,000 icons to choose from - Backup support (cloud services expanding progressively) - Dark mode support - Auto logout with timeout settings --------------------------------------------- ◆About Subscriptions This app offers a subscription menu to automatically back up your data whenever you edit or delete entries. Free trial - 7 days - After the trial, the following fees apply Pricing - Auto Backup: 2.99USD/month (renewed monthly) - Auto Backup with Donation: ¥7.99USD/month (renewed monthly) Restoring subscriptions on a new device - Use the "Restore Purchase" button on the purchase screen. - Please log in to your new device with the same Apple ID used for the original purchase. Check or cancel your subscription - Go to Settings app → Account → Subscriptions to confirm the next renewal date or to enable/disable auto-renewal. About automatic renewal - Unless you cancel auto-renewal more than 24 hours before the end of the subscription period, it will be automatically renewed. - Charges for the next period will be made within 24 hours before the current period ends. Important notes - Cancellations must be made via the official Apple-provided methods as described above. - We do not accept cancellations for the current month. - Charges will be made via your Apple ID account. Licensed Application EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ --------------------------------------------- ◆Disclaimer - Although this app is developed with the utmost care, we are not liable for any damages resulting from its use. - Please be sure to regularly back up your data to prevent loss due to unexpected device failures. ◆About Trademarks - Product names, system names, software names, application names, company names, and organization names listed in the icons are trademarks of their respective companies and organizations. - To improve icon readability, trademark and copyright symbols may be omitted or simplified. ◆Privacy Policy https://sisyoukum.blogspot.com/2017/02/sis.html

Screenshots

DecoMailer4 〜 新しく生まれ変わったデコメーラー4 screens
SIS Password Manager4 screens

Verdict

The call

DecoMailer4 〜 新しく生まれ変わったデコメーラー and SIS Password Manager both sit at 5.0 stars, but that hides the real split: 76% of SIS Password Manager's written reviews are positive against 20% of DecoMailer4 〜 新しく生まれ変わったデコメーラー's. SIS Password Manager also leads on update cadence (every 9 days vs every 4 weeks). DecoMailer4 〜 新しく生まれ変わったデコメーラー's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 15.6). On price, rating, ratings volume and ads 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. SIS Password Manager sells 4 in-app purchases, starting at $1.49 per month. DecoMailer4 〜 新しく生まれ変わったデコメーラー asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for DecoMailer4 〜 新しく生まれ変わったデコメーラー against 5.0 for SIS Password Manager. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 20% of DecoMailer4 〜 新しく生まれ変わったデコメーラー's written reviews are positive against 76% of SIS Password Manager's.

UpkeepUpdate frequency

DecoMailer4 〜 新しく生まれ変わったデコメーラー ships an update every 4 weeks, SIS Password Manager every 9 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 6 level
DecoMailer4 〜 新しく生まれ変わったデコメーラー versus SIS Password Manager: the parameters behind the verdict, then further details
ParameterDecoMailer4 〜 新しく生まれ変わったデコメーラーSIS Password Manager
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews20.0% of reviews76.0% of reviews — better
Number of ratings11
Update frequencyEvery 4 weeksEvery 9 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size65 MB140 MB
Age rating17+4+
DeveloperAWALKER co., LtdSISYOU.KUM

Customer experience

DecoMailer4 〜 新しく生まれ変わったデコメーラー

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

SIS Password Manager

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews50 reviews
Positive76.0%
Neutral12.0%
Negative12.0%

In-app purchases

None

DecoMailer4 〜 新しく生まれ変わったデコメーラー

No in-app purchases

4 purchases

SIS Password Manager

Subscriptions2
  • Automatic backup7 Days trial$1.491 Month
  • Auto-backup and cheer7 Days trial$9.491 Month
One-time2
  • No advertisement mode$2.99
  • No ads. mode with cheer$7.99

Questions

Is DecoMailer4 〜 新しく生まれ変わったデコメーラー free?
DecoMailer4 〜 新しく生まれ変わったデコメーラー is free to download, with no in-app purchases.
Is SIS Password Manager free?
SIS Password Manager is free to download, with in-app purchases available.
Which has better reviews, DecoMailer4 〜 新しく生まれ変わったデコメーラー or SIS Password Manager?
DecoMailer4 〜 新しく生まれ変わったデコメーラー and SIS Password Manager are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do DecoMailer4 〜 新しく生まれ変わったデコメーラー or SIS Password Manager have ads?
Both DecoMailer4 〜 新しく生まれ変わったデコメーラー and SIS Password Manager show ads.
Which is updated more often, DecoMailer4 〜 新しく生まれ変わったデコメーラー or SIS Password Manager?
DecoMailer4 〜 新しく生まれ変わったデコメーラー ships an update every 4 weeks, and SIS Password Manager every 9 days. Most recently, DecoMailer4 〜 新しく生まれ変わったデコメーラー was updated on October 24, 2026 and SIS Password Manager on October 22, 2026.

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