Siyou B2B vs CaseStudies.chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Siyou B2B
Read full descriptionHide full description
Siyou B2B is a new e-commerce solution (B2B) that integrates retail sales, online sales, warehouse and logistics. SIYOU B2B make your business easier and flexible by developing multiple solutions which are compatible with many devices.
CaseStudies.chat
Access a vast library of over 24,000 business cases with AI-powered chat. Get insights, suggestions, and inspiration from real-world examples across various archives like mistakes, solutions, and creative ideas. Available in multiple languages with a free tier and an unlimited Pro subscription.
- 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
Read full descriptionHide full description
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/
Screenshots
Verdict
The clearest difference is update cadence: CaseStudies.chat at every 3 days against Siyou B2B's every 2 weeks. Siyou B2B's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Siyou B2B ships an update every 2 weeks, CaseStudies.chat every 3 days. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.
| Parameter | Siyou B2B | CaseStudies.chat |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 57 MB | 5 MB |
| Age rating | 4+ | 12+ |
| Developer | SIYOU TECHNOLOGY S.R.L | LIANG LIAO |
In-app purchases
Siyou B2B
No in-app purchases
CaseStudies.chat
No in-app purchases
Questions
Is Siyou B2B free?
Is CaseStudies.chat free?
Do Siyou B2B or CaseStudies.chat have ads?
Which is updated more often, Siyou B2B or CaseStudies.chat?
Other comparisons















