Comparison

股市Coding vs Sonar

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

Head to head
About

股市Coding

Features
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大數據分析工具:為短線波段投資者打造的智慧助手 這是一款專為短線波段投資者設計的大數據分析系統,結合多項技術指標,深入分析歷史數據並提供全面的投資參考。 核心功能:歷史回測與精準分析 透過強大的演算法,我們能快速分析上億個訊號點,篩選出具有高參考價值的訊號。每日收盤後,系統會自動抓取符合訊號的股票,並提供以下數據,助您制定明智的投資決策: .勝率:判斷訊號的準確性 .獲利:了解潛在回報 .持有天數:評估資金效率 .發生次數:確認訊號穩定性 .標準偏差:衡量風險與波動 【四大特色與優勢】 1.多指標綜合分析 不再侷限於單一指標,我們的系統結合多項技術指標進行全方位分析,提供更穩健的結果。 2.安全評分保障 系統內建安全評分機制,確保每個訊號的數據穩定性,提供投資者更具參考價值的結果。 3.訊號延續性 當一個訊號(如 A 訊號)結束時,系統會自動檢測是否有新的訊號(如 B 訊號)出現,讓您不錯過任何潛在機會。 4.簡單易用,專為短線波段設計 界面直觀,操作簡單,即使是投資新手也能輕鬆上手,快速掌握市場脈動。

About

Sonar

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Sonar keeps every subscription you pay for in one place: what it costs, when it renews, and what you're spending a year. Then it does something your bank statement can't. It tells you which ones you've stopped using. WHAT MAKES SONAR DIFFERENT Link a subscription to its app, and Sonar uses Screen Time to count how often you actually open it. Once a month it reports the ones you barely touched. Not an estimate: a count of the days you opened it, or didn't. EVERY SUBSCRIPTION IN ONE PLACE - Add them by hand, pick from common services already priced for your country, or import them by screenshotting your Apple subscriptions page - See what you spend per month and per year at a glance - Mixed currencies are converted using published exchange rates, covering every currency the App Store bills in NEVER BE SURPRISED BY A RENEWAL - A reminder before every renewal, as many days ahead as you like - A calendar of what is coming and what it will cost SEE WHAT YOU ACTUALLY USE - Days opened across the last 30 days, and across the last year - A monthly report naming the subscriptions you barely opened - You set the bar for what "barely used" means COUNT WHAT YOU HAVE SAVED - Cancel something and Sonar counts the charges that never happened - Totalled per year, at the price you were actually paying PRIVATE BY DESIGN Screen Time tells Sonar one thing per app per day: opened, or not. Never how long, never what you did inside it, never anything about apps you have not linked. That record stays on your iPhone. Sonar has no account, no server and no analytics. HONEST ABOUT ITS LIMITS Sonar cannot read your real App Store subscriptions, because no such interface exists on iPhone. You add them, or import them from a screenshot. It cannot cancel anything for you either. And it only sees this iPhone, so an app you mostly watch on a TV will look unused here. SONAR PRO Sonar is free for up to 2 subscriptions, with every feature. Sonar Pro removes the limit. Two ways to buy: - Yearly, with a 1-month free trial - Lifetime, one payment, no renewals Prices are shown in your own currency before you buy. Payment is charged to your Apple Account at confirmation. A yearly subscription renews automatically unless cancelled at least 24 hours before the current period ends, and you can manage or cancel it in Settings › Apple Account › Subscriptions. A free trial that is not cancelled before it ends becomes a paid subscription. Terms of Use: https://romisoft.app/terms Privacy Policy: https://romisoft.app/privacy

Screenshots

股市Coding4 screens
Sonar4 screens

Verdict

The call

The clearest difference is ads: Sonar at none against 股市Coding's shown. 股市Coding's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases 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. 股市Coding sells 2 in-app purchases, starting at $9.99 per month and Sonar sells 2 in-app purchases, starting at $11.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
股市Coding versus Sonar: the parameters behind the verdict, then further details
Parameter股市CodingSonar
PriceFreeFree
Update frequencyWeeklyWeekly
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size152 MB3 MB
Age rating4+4+
DeveloperTseng KuoYuRomisoft Ltd

In-app purchases

2 purchases

股市Coding

Subscriptions2
  • 訂閱一個月$9.991 Month
  • VIP Subscribe for One Month1 Month trial$11.991 Month
2 purchases

Sonar

Subscriptions1
  • Sonar Pro1 Month trial$11.991 Year
One-time1
  • Sonar Pro Lifetime$29.99

Questions

Is 股市Coding free?
股市Coding is free to download, with in-app purchases available.
Is Sonar free?
Sonar is free to download, with in-app purchases available.
Do 股市Coding or Sonar have ads?
股市Coding shows ads; Sonar does not.
Which is updated more often, 股市Coding or Sonar?
股市Coding ships an update weekly, and Sonar weekly. Most recently, 股市Coding was updated on October 5, 2026 and Sonar on October 24, 2026.

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