Comparison

CoderBar vs Passnote

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

Head to head
About

CoderBar

This platform focuses on career advancement in the IT industry, offering vocational training and recruitment services. It connects businesses with skilled professionals and provides IT employees with skill enhancement and career planning guidance.

Highlights
  • Vocational training for IT professionals
  • Recruitment services for businesses
  • Career planning and guidance
  • Customized learning content
  • Direct connection to schools and companies
  • Business Japanese and IT Japanese training
Read full description

CoderBarは日中IT業界のキャリアアップに専念するプラットフォームであり、企業主に高品質の職業訓練と人材サービスを提供し、IT業界の方々に技能訓練とコンサルティングを提供します。 CoderBarはB端ユーザー(研修/留学機構,学校,IT企業)とC端ユーザー(IT従業員,海外華人青少年,留学生,外国語学習及び他国の文化愛好家)にターゲット化サービスを提供します。 · 研修/留学機構の登録ができ、マーケティングとプロモーションサービスを提供します。 · 日中学校に最新及び流行技術情報とマーケティングサービスを提供します。 · 企業にマッチング度の高い専門人材と人事総務管理サービスを提供します。 · 企業に最適な人材サービスを提供し、企業発展の各段階にニーズに合ったサービスを提供します。 · 日中学校の学生・IT従業員に、入職前/スキルアップの研修とキャリアアップ计画の指導を提供します。 · 外国人にビジネス日本語、IT専門日本語研修を提供します。 · 充実的な学習内容、練習・テスト問題、評価機能が全て有、AI、ビッグデータを利用し、カスタマイズ内容を提供します。 · キャリア計画支援サービスは、個人の終身成長を実現します。 · 海外留学の仕事の機会を提供し、仲介無てユーザと学校・企業を直接繋がる 【码農バーVIP】 --码農吧VIP権益:1.課程を購入してVIP割引を受ける;2.無料レッスンは自由に見てください。3.VIPはカスタマーサービスを利用し、問題をフィードバックして優先的に処理し、固定化個人学習指導を提供する。 --購読期間:12ヶ月。 --購読価格:IAP申請済みの情報は12ヶ月540ヤードです。 --お支払い:ユーザーが購入を確認し、お支払いした後、iTunesアカウントに記入します。 --購読をキャンセルします。継続をキャンセルする場合は、現在の購読期間が満了する24時間前までに、iTunes/Apple ID設定管理で自動更新機能をオフにしてください。 --継続予約:アップルiTunesアカウントは有効期限の24時間前に手数料を差し引いて、成功後に定期購読期間を延長します。 --プライバシーポリシー:https://www.coderbar.com/userpricy/userpricy.html --会員サービス契約:https://www.coderbar.com/userpricy/VIPServiceAgreement.html

About

Passnote

Features
Read full description

Passnote turns preparation for Japan's Information-Technology Engineers Examinations into a clear daily study routine. Practice past questions for the IT Passport, Fundamental Information Technology Engineer, Information Security Management, and Applied Information Technology Engineer examinations on your iPhone or iPad. Review mistakes and weak areas without losing your place. Key features: - Practice based on past exam questions - Mock exams designed around the real test format - Review of mistakes and weak subject areas - Glossary cards and a focused review queue - AI-powered explanations and study support - Daily study tasks from Tomo - Account-based progress sync across devices Passnote is designed to help you understand why an answer is correct, not simply memorize it. Short sessions during a commute or break always lead you back to the next useful question or term. Core study features are available for free. A Pro membership expands access to AI explanations, mock exams, weak-point review, study tasks, glossary cards, and other tools for exam preparation. Passnote is an independent study tool. It is not an official app of IPA (Information-technology Promotion Agency, Japan) or any examination body. Exam questions and in-app study content are primarily presented in Japanese. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CoderBar4 screens
Passnote4 screens

Verdict

The call

The clearest difference is update cadence: Passnote at every 4 days against CoderBar's every 3 weeks. CoderBar's advantage is iOS requirement (11.0 vs 18.0). 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. CoderBar sells 8 in-app purchases, starting at $41.99 per year and Passnote sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CoderBar ships an update every 3 weeks, Passnote every 4 days. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 6 level
CoderBar versus Passnote: the parameters behind the verdict, then further details
ParameterCoderBarPassnote
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better18.0
Further details — not scored
Size72 MB55 MB
Age rating17+4+
DevelopereLife System Co., Ltd.SHIFENG ZHANG

In-app purchases

8 purchases

CoderBar

Subscriptions2
  • 教育VIP会員$41.991 Year
  • VIP会員$82.991 Year
One-time6
  • 28CB$5.99
  • 42 CB$8.99
  • 131 CB$27.99
Show 3 more
  • 180 CB$39.99
  • 271 CB$59.99
  • 432 CB$94.99
2 purchases

Passnote

Subscriptions2
  • Pro 月額プラン$5.991 Month
  • Pro 年額プラン$59.991 Year

Questions

Is CoderBar free?
CoderBar is free to download, with in-app purchases available.
Is Passnote free?
Passnote is free to download, with in-app purchases available.
Do CoderBar or Passnote have ads?
Neither CoderBar nor Passnote shows ads.
Which is updated more often, CoderBar or Passnote?
CoderBar ships an update every 3 weeks, and Passnote every 4 days. Most recently, CoderBar was updated on October 8, 2026 and Passnote on October 17, 2026.

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