# E vs 极速AI

The clearest difference is review sentiment: E at 100% against 极速AI's 50%. E also leads on iOS requirement (13.0 vs 15.0). 极速AI's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E ships an update every 5 months, 极速AI every 2 weeks. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | E | 极速AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6747735748/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 139 MB | 27 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eddid Securities and Futures Limited](https://appshunter.io/developer/1274906092) | [Shanghai Juxue Network Co., Ltd.](https://appshunter.io/developer/1625047245) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-research/id6474172933)

This app provides in-depth market analysis, company research, and investment strategy advice for global investors. Access professional reports in Chinese and English covering stocks, futures, and macroeconomics to make informed financial decisions.

**Highlights:** In-depth market analysis, Company research reports, Investment strategy advice, Futures and derivatives evaluation, Historical analysis reference, Bilingual reports (Chinese/English)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 极速AI

[App page](https://appshunter.io/ios/app/ai/id6747735748)

This intelligent document analysis tool uses OCR and visual models to accurately extract text, charts, and formulas from over 10 file formats including Word, PPT, and PDF. It supports previewing, editing, and exporting in Markdown, HTML, Word, JSON, and LaTeX, streamlining document processing.

**Highlights:** OCR and visual model recognition, Extracts text, charts, and formulas, Supports 10+ file formats, Exports to Markdown, HTML, Word, JSON, LaTeX, Preview and edit extracted content, Handles office, education, and finance documents

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is E free?

E is free to download, with no in-app purchases.

### Is 极速AI free?

极速AI is free to download, with no in-app purchases.

### Do E or 极速AI have ads?

Neither E nor 极速AI shows ads.

### Which is updated more often, E or 极速AI?

E ships an update every 5 months, and 极速AI every 2 weeks. Most recently, E was updated on September 18, 2026 and 极速AI on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*