Comparison

iTer vs Store Go

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

Head to head
About

iTer

This app provides an extensive offline library of over 10,000 interview questions for developers across various programming languages and career paths. It includes company-specific exams, smart learning tools, daily quizzes, and powerful search functionality to aid in interview preparation.

Highlights
  • 10,000+ offline interview questions
  • 16 language tracks and 12 career paths
  • Company exam collections
  • Smart learning management (starring, mastery labels)
  • Daily quiz habit builder
  • Powerful global search
  • Home screen widgets and quick actions
Features
Read full description

iTer is your offline interview question library for developers. For ten years, iTer has helped programmers study smarter for job interviews. Version 10 is a full SwiftUI rebuild that brings 10,000+ curated questions, company exams, and practical study tools into one clean, fast, always-ready app. Whether you are preparing for campus recruiting, switching jobs, or refreshing fundamentals, iTer turns spare minutes into real progress. 1. Massive offline question bank - 10,000+ interview questions, fully offline - 16 language tracks: Objective-C, Swift, Java, C/C++, PHP, JavaScript, Python, SQL, C#, HTML5, Ruby, R, Linux, Big Data, Algorithms, Network Security - 12 career paths: iOS, Java, Web, PHP, Python, Game, Database, Big Data, Linux, Algorithm, and Network Engineering - 12 company exam collections from Google, Microsoft, Baidu, Tencent, Alibaba, JD, 360, NetEase, and more - Multiple-choice and Q&A formats covering language basics, frameworks, algorithms, and common interview topics 2. Smart learning management - Star important questions for quick review before interviews - Recent history picks up where you left off - Mastery labels: unlearned, learned, mastered - Wrong-answer notebook collects mistakes from daily quizzes - Learning stats summarize favorites, wrong answers, and mastery rate 3. Daily quiz habit builder - Five multiple-choice questions every day, seeded by date - Streak counter keeps you motivated - Instant scoring with encouraging feedback - Wrong-answer review shows your answer vs the correct one - Retry today or reshuffle for extra practice 4. Powerful global search - Search questions, answers, and knowledge keywords - Filter by language or company exams - Jump straight to question details from results -【iPad + keyboard】⌘F to search, ⌘1–⌘4 for tabs. In question detail (from a multi-question list): ← Previous, R Random, Space Show answer, → Next — faster review on iPad. 5. Categories and advanced learning - Browse by career path or company exam papers - Advanced learning links to LeetCode, Objc.io, NSHipster, Awesome lists, Gitbook tutorials, and practice projects - External links open inside the app with in-app Safari 6. Home screen widgets - Daily Question: one interview question on your home screen - Quiz Glance: today score and streak - Favorites Glance: track saved questions - Wrong Book Glance: reminders for mistakes to review - Widget background can follow your app theme 7. Home screen quick actions - Long-press the app icon to pin up to 4 shortcuts - Jump to search, daily quiz, favorites, wrong book, categories, feedback, or App Store review - Deep links open the right screen instantly 8. Rich question detail experience - Tap to reveal or hide answers for Q&A items - Interactive multiple-choice practice before seeing explanations - Toolbar actions for favorite, mastery, and share - Copy question and answer text for notes - Shuffle question order in lists - Share cards render a long image with QR code for friends and teammates 9. 15 beautiful themes - Presets including Gold, Ocean Blue, Forest Green, Rose Pink, and more - Custom accent color support - Light, dark, and system appearance - List and grid layouts across language, category, and question screens 10. Native multi-platform experience - iOS and iPadOS 16: full features including widgets and quick actions - macOS 13: native Mac app with tabs, keyboard shortcuts, share cards, and tips 11. Settings and support - Toggle favorites and recent sections on the Languages tab - In-app feedback email to the developer - Tip the developer to support ongoing updates - About page with version info and open-source credits Why iTer - Ten years focused on developer interviews - Offline-first study, anywhere anytime - Questions, quizzes, wrong book, and widgets in one learning loop - One purchase, works on iPhone, iPad, and Mac Add iTer to your home screen or Dock. Five questions a day adds up to interview confidence.

About

Store Go

Easily switch between App Store regions worldwide to discover and download apps not available in your local store. Organize your favorite regions and search for specific countries with a user-friendly interface. Protects your privacy by storing data locally and not sharing it with third parties.

Highlights
  • Switch App Store regions globally
  • Access apps from 175 countries
  • Smart regional categorization
  • Save favorite regions
  • Search by country name/code
  • Privacy-focused, local data storage
  • Developer testing tool
Features
Read full description

Store Go 是一款简洁高效的应用商店地区切换工具,帮助您快速访问全球不同地区的 App Store,发现更多精彩应用。 核心功能 地区快速切换 支持全球 175 个国家和地区的 App Store 切换,一键即可访问不同地区的应用商店,无需繁琐的系统设置操作。 智能分类管理 按照热门、亚洲、欧洲、北美洲、南美洲、大洋洲、非洲等地区分类,方便您快速找到目标国家。支持中文、英文、地区简称三种显示模式。 收藏常用地区 将常用的国家和地区添加到收藏夹,下次使用时可以快速访问,提升使用效率。 强大搜索功能 支持按国家名称、地区代码快速搜索,精准定位您需要的地区。 个性化主题 提供明亮模式、暗黑模式和跟随系统三种主题选择,适应不同使用场景和个人喜好。 隐私安全保障 应用不收集任何个人信息,所有数据本地存储,不追踪用户行为,不向第三方分享数据,保护您的隐私安全。 使用场景 下载地区限定应用 某些应用仅在特定国家或地区的 App Store 上架,通过 Store Go 可以轻松切换到对应地区进行下载。 体验不同地区内容 探索不同国家和地区的热门应用、游戏和内容,拓展您的数字生活体验。 开发者测试工具 应用开发者可以使用 Store Go 快速切换到不同地区,测试应用在各个市场的表现和可用性。 产品特色 简洁易用的界面设计,无需学习即可上手 流畅的操作体验,响应迅速 完全免费,无内购,无广告 支持 iPhone、iPad 多设备使用 定期更新,持续优化功能 Store Go 致力于为用户提供最便捷的应用商店地区切换体验,让您轻松探索全球精彩应用世界。

Screenshots

iTer4 screens
Store Go4 screens

Verdict

The call

The clearest difference is rating: iTer at 5.0 against Store Go's 1.0. Store Go's advantage is review sentiment (73% vs 60%) and chart position (#190 vs unranked). On price, ratings volume, 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

iTer costs $0.99 and Store Go $0.99 up front. iTer sells 1 one-off in-app purchase and Store Go sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

iTer holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 60% of iTer's written reviews are positive against 73% of Store Go's, so the app with the better star average is not the one people write more warmly about.

Scorecard3 real differences · 8 level
iTer versus Store Go: the parameters behind the verdict, then further details
ParameteriTerStore Go
Price$0.99$0.99
Rating5.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews60.0% of reviews73.3% of reviews — better
Number of ratings11
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesYesYes
MonetizationPaidPaid
Best chart rank—#190 — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size19 MB17 MB
Age rating4+4+
Developer天从 何Wuhan Xingyun Technology Co., Ltd.

Customer experience

iTer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive60.0%
Neutral40.0%
Negative0.0%

Store Go

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews15 reviews
Positive73.3%
Neutral0.0%
Negative26.7%

In-app purchases

1 purchases

iTer

One-time1
  • Tip the developer$0.99
1 purchases

Store Go

One-time1
  • Store Go ProFree

Questions

Is iTer free?
iTer costs $0.99, and also offers in-app purchases.
Is Store Go free?
Store Go costs $0.99, and also offers in-app purchases.
Which has better reviews, iTer or Store Go?
iTer is rated higher. iTer averages 5.0 out of 5 from 1 ratings, while Store Go averages 1.0 from 1 ratings.
Do iTer or Store Go have ads?
Neither iTer nor Store Go shows ads.

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