Comparison

WiDrawer2 vs IIJmio eSIM Zero

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

Head to head
About

WiDrawer2

Access and manage files on SD cards and USB flash drives wirelessly from your iOS device. Browse, copy, delete, and stream media content directly from your storage devices. Supports various file types and offers convenient features like slideshows and batch copying.

Highlights
  • Wireless file access
  • Browse, copy, and delete files
  • Create and manage folders
  • Thumbnail display for images
  • Stream music and videos
  • Photo slideshows
  • File search functionality
  • Batch copy to camera roll
Features
Read full description

このアプリはRATOC Wi-Fiストレージ専用アプリ「WiDrawer2(ワイドロワー2)」です。 本アプリをインストールする前に、WiDrawer2に対応したファームウェアに更新してくだ さい。 ファームウェアの提供や更新方法については、弊社 ホームページを参照してください。 対象製品: ・REX-WIFISD1 (ファームウェア Ver.3.000.046以降) ・REX-WIFIUSB1 (ファームウェア Ver.3.000.026以降) ・REX-WIFIUSB2 (ファームウェア Ver.3.000.006以降) ・REX-SD1D (ファームウェア Ver.3.000.004以降) ・REX-WIFIMSD1-26/52 (ファームウェア Ver.3.000.012以降) ・REX-SD2D (初期バージョンから対応済) ・REX-WIFISD2 (初期バージョンから対応済) iOS端末からワイヤレスで、SDカードやUSBフラッシュメモリ内の写真や動画を見たり、コピーしたりすることができます。 【注意】 ※上記バージョン以前のファームウェアでご使用の場合、動作不具合が発生する場合がありますので、必ずWindowsパソコンもしくはMacからファームウェアのアップデートをおこなってください。 ※ご使用開始の前に、iOS端末の自動ロックを”オフ”にしていただきますようお願いいたします。ファイルコピー中に自動ロックがかかりますとコピーが中断されます。 対応SDカード: ・SD、SDHC、SDXC 128GBまで動作確認済み 主な機能: ・ファイルの閲覧、コピー、削除 ・フォルダの作成、コピー、削除 ・サムネイル表示(画像) ・音楽や動画のストリーミング再生 ・写真のスライドショー ・ファイル検索 ・カメラロールへの一括コピー(jpg,png,bmp,gif,tif,mov,mp4,m4v) ラトックシステム株式会社(RATOC Systems, Inc.)

About

IIJmio eSIM Zero

Manage your IIJmio eSIM Data Plan Zero with this dedicated app. Easily check your remaining data, monitor current usage, and purchase additional data when needed.

Highlights
  • Check data amount
  • Check data usage
  • Purchase data amount
  • Dedicated eSIM service management
Features
Read full description

App "IIJmio eSIM Zero (eSIM Zero)" is a dedicated application for IIJmio eSIM Service Data Plan Zero. IIJmio eSIM Service Data Plan Zero https://www.iijmio.jp/esim/ Functions of eSIM Zero 1. Check your data amount 2. Check your current data usage 3. Purchase data amount About @iijmio This is the official Twitter account of IIJmio. We tweet the useful information about IIJmio service in Japanese. https://twitter.com/iijmio Software License Agreement To use this application, you need to agree with the following Software License Agreement. https://www.iijmio.jp/guide/agreement/datazero/

Screenshots

WiDrawer24 screens
IIJmio eSIM Zero3 screens

Verdict

The call

The clearest difference is update cadence: WiDrawer2 at every 3 months against IIJmio eSIM Zero's every 33 months. WiDrawer2 also leads on iOS requirement (7.0 vs 17.0). On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

WiDrawer2 ships an update every 3 months, IIJmio eSIM Zero every 33 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
WiDrawer2 versus IIJmio eSIM Zero: the parameters behind the verdict, then further details
ParameterWiDrawer2IIJmio eSIM Zero
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews12.1% of reviews16.7% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 3 months — betterEvery 33 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS7.0 — better17.0
Further details — not scored
Size52 MB23 MB
Age rating4+4+
DeveloperRATOC Systems, Inc.Internet Initiative Japan, Inc.

Customer experience

WiDrawer2

Written reviews33 reviews
Positive12.1%
Neutral9.1%
Negative78.8%

IIJmio eSIM Zero

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive16.7%
Neutral16.7%
Negative66.7%

In-app purchases

None

WiDrawer2

No in-app purchases

None

IIJmio eSIM Zero

No in-app purchases

Questions

Is WiDrawer2 free?
WiDrawer2 is free to download, with no in-app purchases.
Is IIJmio eSIM Zero free?
IIJmio eSIM Zero is free to download, with no in-app purchases.
Do WiDrawer2 or IIJmio eSIM Zero have ads?
Neither WiDrawer2 nor IIJmio eSIM Zero shows ads.
Which is updated more often, WiDrawer2 or IIJmio eSIM Zero?
WiDrawer2 ships an update every 3 months, and IIJmio eSIM Zero every 33 months. Most recently, WiDrawer2 was updated on November 1, 2026 and IIJmio eSIM Zero on November 3, 2026.

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