# 东成EHS vs Insight Trading Notes

The clearest difference is price: 东成EHS at Free against Insight Trading Notes's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

东成EHS is free to download; Insight Trading Notes costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

东成EHS ships an update weekly, Insight Trading Notes every 5 days. The most recent releases landed on September 19, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 东成EHS | Insight Trading Notes |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Paid |
| Size | 60 MB | 77 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Suzhou Wenku Safety Technology Engineering Co., Ltd](https://appshunter.io/developer/1558791524) | [冉 刘](https://appshunter.io/developer/1531594017) |

## What reviewers say

### 东成EHS

[App page](https://appshunter.io/ios/app/ehs/id6503337011)

**Features:** macOS Compatibility

**In-app purchases:** none


### Insight Trading Notes

[App page](https://appshunter.io/ios/app/insight-trading-notes/id6648756606)

This app helps traders plan and analyze their trades with timely reminders for execution and post-trade summaries. It also serves as a digital journal for recording daily trading insights, reflections, and reviews.

**Highlights:** Trade planning and execution reminders, Post-trade summarization, Daily trading insight recording, Reflection and review journal, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is 东成EHS free?

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

### Is Insight Trading Notes free?

Insight Trading Notes costs $0.99, with no in-app purchases.

### Do 东成EHS or Insight Trading Notes have ads?

Neither 东成EHS nor Insight Trading Notes shows ads.

### Which is updated more often, 东成EHS or Insight Trading Notes?

东成EHS ships an update weekly, and Insight Trading Notes every 5 days. Most recently, 东成EHS was updated on September 19, 2026 and Insight Trading Notes on September 26, 2026.

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