# CaseStudies.chat — Test ideas with real cases

> AI-powered business case analysis and inspiration archive. (iPhone/iPad app by LIANG LIAO.)

- Source: https://appshunter.io/ios/app/casestudieschat/id6807919099 (this page in markdown: same URL + `.md`)
- Developer: [LIANG LIAO](https://appshunter.io/developer/6804937685)
- Category: Business, Reference
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 17.0 · 5 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-09-07
- Data updated: 2026-10-16
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/casestudieschat/id6807919099/reviews.md

## What is CaseStudies.chat?

Before your next big decision, learn from someone else's.

Launching a product? Changing prices? Rethinking your brand? Describe your plan in CaseStudies.chat and find real business cases to compare it with. See what worked, what failed and what you might be overlooking.

Start with a question. Follow the cases. Ask what the lessons mean for your situation. Open the original sources and keep the useful cases on your private wall.

FIVE ARCHIVES
• mistake.club: business failures. What the company did, what it cost, what it teaches.
• genius.wiki: inventive solutions to practical problems.
• change.archi: turnarounds and transformations.
• creatives.center: advertising, design and creative work.
• startups.center: startups. The bet, the market and the outcome.

More than 50,000 cases, with new cases added daily. Every case cites its sources.

FEATURES
• Ask one archive or all five with a single question.
• Ask follow-up questions on the cases returned.
• Browse and search each archive by company, year or topic.
• Save cases and conversations to a private wall.
• Nine languages: English, 简体中文, 繁體中文, 日本語, 한국어, Español, Français, Deutsch, Português.
• Light and dark appearance. Optional notifications for new cases.

PLANS
• Free: every case in all five archives, including future additions, and 30 questions a month.
• Pro: unlimited questions. $49.99 a year or $6.99 a month.

Pro is an auto-renewable subscription charged to your Apple Account. It renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in your Apple Account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://casestudies.chat/privacy/

## Key features

- AI chat with 24,000+ business cases
- Access to specialized archives (mistakes, solutions, changes, creative ideas, startups)
- Multi-language support
- Save cases to your wall
- Free monthly questions
- Unlimited Pro subscription

## Is CaseStudies.chat safe?

Not enough ratings yet to assess CaseStudies.chat.

## Is CaseStudies.chat legit?

CaseStudies.chat has limited verification signals. The AppsHunter Legitimacy Score for CaseStudies.chat is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/casestudieschat/id6807919099/reviews.md

### 5/5 — Pretty cool

*2026-09-08*

Interesting cases, saves my own time looking for them

## Frequently asked questions about CaseStudies.chat

### How many business cases does CaseStudies.Chat have?

CaseStudies.Chat currently features over 24,000 business cases across its various archives, with plans to expand to 100,000.

### What languages does CaseStudies.Chat support?

CaseStudies.Chat is available in English, 简体中文, 繁體中文, 日本語, 한국어, Español, Français, Deutsch, and Português.

### What is the free tier of CaseStudies.Chat?

The free tier allows you ten questions per month, which can be applied to one archive or spread across five archives. You can also browse and search all archives without limits.

### How much does CaseStudies.Chat Pro cost?

CaseStudies.Chat Pro is available as a subscription for $49.99 per year or $6.99 per month. This price is locked in for the duration of your subscription.

### How do I cancel my CaseStudies.Chat Pro subscription?

You can manage or cancel your auto-renewable Pro subscription within your Apple Account settings. Cancellation must be done at least 24 hours before the current subscription period ends.

### What age rating does CaseStudies.Chat have?

CaseStudies.Chat has an age rating of 12+, making it suitable for a wide range of users interested in business insights.

### How often is CaseStudies.Chat updated?

The app was last updated on September 12, 2026, indicating active development and maintenance by the developer.

### Is CaseStudies.Chat available on devices other than iPhone?

Based on the provided data, CaseStudies.Chat is currently supported on iPhones. Information regarding other device compatibility is not available.

## Version history (last 5 releases)

### 1.4.1 — 2026-10-12

• Sign in or create an account with Google, directly from the app.
• Link Google to your existing account after verification, keeping your saved cases and Pro access.
• Improved sign-in reliability when returning from the browser to the app.

### 1.4 — 2026-10-10

• All cases in the five archives are now free.
• Every account includes 30 questions a month. Pro is unlimited.
• New name, CaseStudies.chat, and a new icon.
• Answers in the language of the app, in nine languages.
• Follow-up questions draw on every case in the answer. Unanswered follow-ups are not counted.
• Search progress is shown; a notice appears when no case matches.
• A poor connection at launch no longer signs you out. Accounts created with Sign in with Apple can be deleted in the app.
• Interface text revised in nine languages. Performance and accessibility improvements.

### 1.3 — 2026-09-16

The Archive Pass: one payment, and the whole archive opens.

• Reading and asking are sold apart now. The Archive Pass opens every case in all five archives, to browse and to search, for one payment. Pro is still the unlimited-questions plan, and it includes the Pass.
• A free account reads the newest 200 cases in every archive, which is what the websites have always shown. Tap the count in any archive, or the questions line in Ask, and a short note explains what opens the rest.
• Everyone who already had an account has the Pass. Nothing you could reach before is closed now.
• The price of the Pass follows the size of the archives. It rises as they grow; whatever you pay today is what you paid, forever.
• Questions come in three sizes now: 5 a month free, 30 with the Pass, unlimited with Pro. Follow-ups count as one each.
• New name and new icon: the app is mistake.club, and the front page is its front page.

### 1.2 — 2026-09-12

Nine languages, light and dark, and a founding price.

• The app now speaks English, 简体中文, 繁體中文, 日本語, 한국어, Español, Français, Deutsch and Português — pick one in Settings, or follow the phone.
• Light and dark: the app follows your phone, or you pin either one.
• Settings, inside My Account: appearance, language, notifications, and a check for updates.
• Notifications, if you want them: new cases in the archives, and messages about your account. Off by default.
• Ask: example questions for the archive you chose, and a fresh set on tap. The keyboard goes away when you leave the tab.
• Home: one sentence with the live count, and every archive described in your language.
• Cases and stats you have seen are kept for when you are offline.
• Founding price: the archives hold 24,000 cases on the way to 100,000, and the price rises as they grow — subscribe now and yours never does.
• Steadier typing in the chat box; long languages no longer stretch the page.

### 1.1 — 2026-09-08

A cleaner, larger CaseStudies.Chat.

• Sign in with Apple — one tap, no password to remember.
• Home: every archive is its own card, in its own colour, with its live count.
• Ask: all five archives in one row; a question box you can't miss; real buttons for saving a chat and starting over.
• My Wall: conversations and saved cases in their own sections, and an Edit mode to remove and rearrange cards.
• My Account: rebuilt, with larger type everywhere.
• Related cases at the foot of every case now open when you tap them.
• Fixes: a flaky launch no longer signs you out; sign-up now shows where the confirmation link went; search and case pages say so when the network is down; and a Pro subscription now applies to your account the moment Apple takes it — if anything goes wrong, the app says so and Restore purchases puts it right.

## Apps similar to CaseStudies.chat

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Met+U](https://appshunter.io/ios/app/met-plus-u/id6763503880) | — | Free | Business |
| [MARS Management Consultants](https://appshunter.io/ios/app/mars-management-consultants/id1597264407) | — | Free | Business |
| [Sys.Lab](https://appshunter.io/ios/app/syslab/id6472609808) | — | Free | Business |
| [Strategy Training](https://appshunter.io/ios/app/strategy-training/id1194153353) | 4.9 (67) | Free | Business |
| [Problem Solving and Analysis](https://appshunter.io/ios/app/problem-solving-and-analysis/id1597315398) | 1.0 (1) | Free | Business |

## More apps by LIANG LIAO

- [JoyBoy.Club](https://appshunter.io/ios/app/joyboyclub/id6808321401)

All apps by LIANG LIAO: https://appshunter.io/developer/6804937685

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-16.*