Comparison

随牛AI vs Jan Reports

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

Head to head
About

随牛AI

This app offers AI-powered investment advice for stocks and funds. It utilizes advanced AI models and expert financial insights to help users make informed and rational investment decisions.

Highlights
  • AI-powered investment advice
  • Intelligent quantitative analysis
  • AI panoramic decision-making system
  • Access to authoritative data sources
  • Expert financial and AI team
  • Licensed and compliant platform
Features
Read full description

随牛AI,是鑫鼎盛团队自主研发的,融合了国产人工智能大模型,精心打造的证券领域深度智能投顾APP重磅上线! ----量化智能中枢---- 深度融合人工智能大模型认知架构,投顾策略输出更有力 ----AI全景决策体系---- 接入亿万权威数据源,透析股票行业的微观市场,科学炒股,理性投资 ----专业投顾基因--- 耶鲁,麻省理工等世界名校、并曾任职国内外顶级私募量化团队的基金经理以及人工智能领域专家组成,懂金融懂AI更懂你 ----持牌合规---- 证监会监管,拥有证券投资咨询牌照,合规平台。 随牛AI致力于成为证券领域专业的智能投资软件,辅助有股票投资需求的朋友们做出省心、理性的投资决策。 【欢迎来撩】 微信公众号:决策宝服务(ID:shuiniuapp) 客服电话:4006533789

About

Jan Reports

Features
Read full description

Jan Reports reads a company's official financial filings and explains them in plain language — what it sold, what it kept, how solid the balance sheet is, and what deserves a second look. EVERYTHING BY FIXED RULES, NO AI Every sentence is produced by hand-written rules and thresholds. The same numbers in, the same words out, every time. No model, no chatbot, no fetching opinions online. The one exception: scanned PDFs are read with Apple's on-device text recognition, which only turns pixels into text — every recognized number is shown to you for checking, and the judgments stay rule-based. YOUR DATA STAYS ON YOUR PHONE There is no server of ours. Filings come straight to your device from regulators' and exchanges' public channels (Europe via XBRL International's public ESEF repository, which gathers filings from national officially appointed mechanisms) and are computed and cached locally. The app collects nothing. 11 MARKETS • US — SEC EDGAR structured data (10-K/10-Q/20-F/40-F), direct conclusions • Europe/UK — EU ESEF structured filings (IFRS), direct conclusions • Korea — OPEN DART structured filings, annual reports (bring your own free key) • Brazil — CVM open data, direct conclusions • Mainland China, Hong Kong, Taiwan, India, Australia, Thailand, Saudi Arabia (experimental) — official annual-report PDFs; every number is confirmed by you before translation • Anything else — type the numbers in yourself; same rules apply READ IT IN ENGLISH OR CHINESE The reading itself — verdict, cards, evidence, glossary, caveats, comparisons, notifications — can follow your system language or be switched by hand. Judgments and scores are identical in both. COMPARE TWO ORIGINALS Put any two reports from the same company side by side: item by item, ratio by ratio — and check whether the company quietly restated last year's numbers. WHAT THIS APP IS NOT It is not investment advice. It has no share prices, no valuations, no analyst views, and no idea what the market expects. The score just adds a few financial indicators with fixed weights — it describes financial condition and says nothing about whether to buy or sell.

Screenshots

随牛AI4 screens
Jan Reports4 screens

Verdict

The call

The clearest difference is in-app purchases: Jan Reports at none against 随牛AI's 10. 随牛AI's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence, ads 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. 随牛AI sells 10 one-off in-app purchases. Jan Reports asks for nothing beyond the download.

UpkeepUpdate frequency

随牛AI ships an update weekly, Jan Reports every 10 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 6 level
随牛AI versus Jan Reports: the parameters behind the verdict, then further details
Parameter随牛AIJan Reports
PriceFreeFree
Positive reviews71.4% of reviews—
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size93 MB17 MB
Age rating4+4+
Developer厦门市鑫鼎盛控股有限公司XINGYE Yi

In-app purchases

10 purchases

随牛AI

One-time10
  • 股票VIP会员1周套餐$9.99
  • 股票VIP会员1个月套餐$39.99
  • 股票VIP会员3个月套餐$59.99
Show 7 more
  • 股票VIP会员6个月套餐$99.99
  • 6个月会员$109.99
  • 股票VIP会员12个月套餐$149.99
  • 12个月会员$189.99
  • 股票VIP会员24个月套餐$199.99
  • 投顾知识套餐$399.99
  • 投顾高级知识套餐$599.99
None

Jan Reports

No in-app purchases

Questions

Is 随牛AI free?
随牛AI is free to download, with in-app purchases available.
Is Jan Reports free?
Jan Reports is free to download, with no in-app purchases.
Do 随牛AI or Jan Reports have ads?
Neither 随牛AI nor Jan Reports shows ads.
Which is updated more often, 随牛AI or Jan Reports?
随牛AI ships an update weekly, and Jan Reports every 10 days. Most recently, 随牛AI was updated on November 4, 2026 and Jan Reports on October 31, 2026.

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