T vs 易星EstarPro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T
This app provides enhanced account protection with two-step verification and dynamic passcodes that refresh every 30 seconds. It supports multiple accounts under a single key, eliminating the need to switch between them for trading.
- Easy to use, no plug-ins needed
- Two-step verification (trading password & dynamic passcode)
- Dynamic passcode refreshed every 30 seconds
- Multi-account protection
- All-in-one account protection key
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【Why Choose T Key】 Easy to use - Additional plug-ins are not required, just download and use. Two-step verification – Trading password and dynamic passcode are both required for trading. Dynamic passcode – Dynamic passcode is refreshed every 30 seconds for an enhanced account protection! Multi-account protection – A single T Key is bound to multiple accounts and no key switch is required when trading. T Key – An all-in-one account protection key.
易星EstarPro
Access real-time, in-depth market data from over a dozen domestic and international exchanges. This utility connects with various trading systems for comprehensive financial insights.
- Deep market data for domestic and international exchanges
- Connects with trading systems (CTP, Hithink, Kingstar)
- Real-time financial insights
- Mobile terminal access
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易星Pro是易盛信息(ESUNNY)打造的移动终端产品，提供境内外十余家交易所正版深度行情，可对接易盛内外盘、CTP、恒生、金仕达等系统。
Screenshots
Verdict
The clearest difference is rating: T at 5.0 against 易星EstarPro's 2.0. 易星EstarPro's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model 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.
T holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
T ships an update every 3 months, 易星EstarPro every 3 weeks. Both last shipped on October 6, 2026.
| Parameter | T | 易星EstarPro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 2.0 (3 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Tiger Trade Technology Pte Ltd | Zhengzhou Esunny Information Technology Co., Ltd. |
Customer experience
T
易星EstarPro
In-app purchases
T
No in-app purchases
易星EstarPro
No in-app purchases
