中信证券模拟期权 vs Option Calculation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
中信证券模拟期权
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中信证券期权全真模拟交易app是为广大投资者进行期权全真模拟交易提供的网上交易软件，提供行情、资讯、交易等服务。
Option Calculation
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This is an effective and practical app for calculation of European-style option! Based on BSM Model: • support to calculate option price, implied volatility, put-call parity. • When you calculate option price/implied volatility, the greeks are calculated and show simultaneously. • Support to show option price/delta/gamma for 2D/3D interactively! • Overlay contracts' curve with different days/implied volatility in same graph. For example, to calculate option price: input underlying price, strike price, days to expire, riskless rate, implied volatility, tap the blue button in the bottom, the option price will be calculated and show immediately! Then tap the button in the top right, show function line of delta/gamma and underlying price in theory. Slide to change the underling price, see how price/delta/gamma changes.
Screenshots
Verdict
The clearest difference is update cadence: Option Calculation at every 2 months against 中信证券模拟期权's every 5 months. 中信证券模拟期权's advantage is iOS requirement (13.0 vs 16). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
中信证券模拟期权 ships an update every 5 months, Option Calculation every 2 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.
| Parameter | 中信证券模拟期权 | Option Calculation |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 16 |
| Further details — not scored | ||
| Size | 118 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | CITIC Securities Company Limited | Jinfu Jiang |
In-app purchases
中信证券模拟期权
No in-app purchases
Option Calculation
No in-app purchases
Questions
Is 中信证券模拟期权 free?
Is Option Calculation free?
Do 中信证券模拟期权 or Option Calculation have ads?
Which is updated more often, 中信证券模拟期权 or Option Calculation?
Other comparisons
