Comparison

Financial Clock vs CompisCalculator Pro

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

Head to head
About

Financial Clock

Stay informed about global financial market opening and closing times. Receive alerts for important market events and access index information. Designed for investors to keep track of market activity.

Highlights
  • Global market hours tracking
  • Key financial market alerts
  • Index information
  • Investor-focused design
  • Cross-device compatibility
Read full description

Financial Clock: Global Market Trading Clocks & Index Tracker Never miss an opening or closing bell again. As a global investor, are you tired of calculating time zones, tracking confusing Daylight Saving Time (DST) changes, or guessing local market holidays? Financial Clock is the ultimate time-management companion designed specifically for international traders, stock investors, forex professionals, and crypto enthusiasts. Eliminate the timezone guesswork and monitor the exact status of major global exchanges—including the NYSE, NASDAQ, LSE, HKEX, TSE, and more—all in real-time. Global Countdown Clocks: Clear, real-time countdowns to the opening and closing bells of major markets, automatically adjusted to your local time and regional DST changes. Smart Market Alerts: Set customizable push notifications! Get notified 15 minutes before opening, at the bell, or right before the closing auction so you never miss a critical trading window. 24-Hour Market Panorama: A visual global clock showing exactly which markets are currently trading, overlapping, or closed at any given second. Live Market Indices: Don’t just track the time; track the momentum. Unlock real-time/delayed data for major global indices—including the S&P 500, Nasdaq 100, Dow Jones, Hang Seng, and Nikkei 225—right alongside your clocks.

About

CompisCalculator Pro

A scientific calculator designed to enhance productivity with features like real-time results, unit conversion, and custom buttons. It offers a date calculator, customizable appearance, and is optimized for iPad.

Highlights
  • Real-time calculation results
  • Integrated unit and currency converter
  • Customizable buttons and functions
  • Date and time difference calculator
  • Calculation history
  • Customizable appearance
  • iPad optimization
Features
Read full description

CompisCalculator is a scientific calculator designed to boost you productivity and offer a more robust experience. •HISTORY: Calculations are saved in history to be used again later if needed. •REALTIME RESULTS: The calculator shows realtime results while typing •UNITCONVERTER: The unit can be used to convert different units like mass, volume and more. It also features a currency converter that updates every day. •CUSTOM BUTTONS: With the custom buttons feature you can save variables as your own button. You can also create custom function witch can be useful when working with •DATE CALCULATOR: Use the date calculator to measure the difference in time between two dates or times of day. •NO ADS: CompisCalculator is free from those enjoying ads. •IPAD OPTIMIZED: CompisCalculator is optimized for both iPad and iPhone and can take advantage of split screen and runs in both portrait and landscape orientations. •CUSTOMIZABLE LOOK: Make the calculator you own by changing the color. Choose one of the preset colors or get creative and choose the RGB values to get the exact color you want. •THOUSAND SEPARATOR: Thousand separator makes it easier to visualize the number. •HAPTIC FEEDBACK AND SOUND: Choose between different button sounds and haptic feedback styles or turn them of.

Screenshots

Financial Clock4 screens
CompisCalculator Pro4 screens

Verdict

The call

The clearest difference is monetization model: CompisCalculator Pro at free against Financial Clock's free with in-app purchases. CompisCalculator Pro also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.0 vs 26.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Financial Clock sells 3 in-app purchases, starting at $1.99 per month and CompisCalculator Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Financial Clock ships an update every 2 months, CompisCalculator Pro every 3 weeks. The most recent releases landed on July 12, 2026 and June 1, 2026 respectively.

Scorecard3 real differences · 7 level
Financial Clock versus CompisCalculator Pro: the parameters behind the verdict, then further details
ParameterFinancial ClockCompisCalculator Pro
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size4 MB3 MB
Age rating4+4+
Developer翔 姬Karl Noreland

Customer experience

Financial Clock

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

CompisCalculator Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Financial Clock

Subscriptions3
  • Monthly7 Days trial$1.991 Month
  • Semi-annual7 Days trial$9.996 Months
  • Annual7 Days trial$16.901 Year
1 purchases

CompisCalculator Pro

One-time1
  • CompisCalculator premium$2.49

Questions

Is Financial Clock free?
Financial Clock is free to download, with in-app purchases available.
Is CompisCalculator Pro free?
CompisCalculator Pro is free to download, with in-app purchases available.
Do Financial Clock or CompisCalculator Pro have ads?
Neither Financial Clock nor CompisCalculator Pro shows ads.
Which is updated more often, Financial Clock or CompisCalculator Pro?
Financial Clock ships an update every 2 months, and CompisCalculator Pro every 3 weeks. Most recently, Financial Clock was updated on July 12, 2026 and CompisCalculator Pro on June 1, 2026.

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