Comparison

Exchange rate calculation ! vs Sky Resources

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

Head to head
About

Exchange rate calculation !

Easily convert currencies for over 200 countries with real-time rates. This tool offers custom conversion, rate fluctuation alerts, and is ideal for travelers and investors.

Highlights
  • Real-time exchange rates for 200+ countries
  • Customizable currency conversion
  • Rate fluctuation warning notifications
  • Forex real money pictures
  • Cross exchange rate calculation
Features
Read full description

Very easy to use foreign exchange conversion tool, support exchange rate inquiries from more than 200 countries around the world, such as: US dollar exchange rate, euro exchange rate, RMB exchange rate, Japanese yen exchange rate, and other real-time exchange rate. Support all Forex browsing real money pictures, let you see the foreign exchange directly! Going abroad for foreign exchange is no longer afraid of being deceived. Support custom exchange rate conversion, cross exchange rate calculation, integration of very practical exchange rate calculator; Provide free custom rate fluctuation warning notification service; It is a quality tool for overseas travel, foreign trade services, foreign exchange investment, and foreign exchange trading; The exchange rate quick check is probably the easiest to use exchange rate conversion app, it will be used after 1 second installation, no need to learn the cost!

About

Sky Resources

This schedule manager helps you organize your time and tasks with an intuitive interface. It supports team collaboration, event management with sub-events, and calendar synchronization. Customizable reminders ensure you never miss an important deadline.

Highlights
  • Intuitive interface
  • Main events and sub-events
  • Team collaboration
  • Calendar integration
  • Reminders and notifications
Features
Read full description

Take control of your schedule and revolutionize the way you manage your time with Sky Resources, LLC., a Schedule Manager. Our innovative app is designed to help you stay organized in today's fast-paced world, effortlessly juggling your events and tasks. Whether you're an individual seeking personal organization or a business looking to enhance team productivity, Sky Resources, LLC is the perfect solution. Key Features: Intuitive Interface: Our user-friendly interface makes it a breeze to stay in control of your schedule and maximize your time. Main Events and Sub-Events: Assign main events and sub-events to a property file, keeping your workflow organized and efficient. Team Collaboration: Enhance teamwork and productivity by managing team schedules, assigning tasks, and tracking progress. Calendar Integration: Sync your Sky Schedule Manager with your existing calendars for seamless scheduling across all your devices. Reminders and Notifications: Never miss an important appointment or deadline again with customizable reminders and push notifications.

Screenshots

Exchange rate calculation !4 screens
Sky Resources4 screens

Verdict

The call

The clearest difference is rating: Sky Resources at 5.0 against Exchange rate calculation !'s 4.6. Sky Resources also leads on monetization model (free vs free with in-app purchases). Exchange rate calculation !'s advantage is ratings volume (85 vs 1). On price, update cadence, ads 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. Exchange rate calculation ! sells 1 one-off in-app purchase and Sky Resources sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Sky Resources holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Exchange rate calculation ! has 85 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Exchange rate calculation ! ships an update every 2 months, Sky Resources every 6 weeks. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
Exchange rate calculation ! versus Sky Resources: the parameters behind the verdict, then further details
ParameterExchange rate calculation !Sky Resources
PriceFreeFree
Rating4.6 (85 ratings)5.0 (1 ratings) — better
Positive reviews89.7% of reviews—
Number of ratings85 — better1
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size8 MB109 MB
Age rating4+4+
Developer玺鑫 王Nathan Michael

Customer experience

Exchange rate calculation !

All ratings85 ratings
Positive92.9%
Neutral1.2%
Negative5.9%
Written reviews29 reviews
Positive89.7%
Neutral0.0%
Negative10.3%

Sky Resources

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Exchange rate calculation !

One-time1
  • VIP会员$3.99
10 purchases

Sky Resources

One-time10
  • $5 Fund$4.99
  • $15 Fund$14.99
  • $20 Fund$19.99
Show 7 more
  • $25 Fund$24.99
  • $30 Fund$29.99
  • $40 Fund$39.99
  • $45 Fund$44.99
  • $50 Fund$49.99
  • $55 Fund$54.99
  • $60 Fund$59.99

Questions

Is Exchange rate calculation ! free?
Exchange rate calculation ! is free to download, with in-app purchases available.
Is Sky Resources free?
Sky Resources is free to download, with in-app purchases available.
Which has better reviews, Exchange rate calculation ! or Sky Resources?
Sky Resources is rated higher. Exchange rate calculation ! averages 4.6 out of 5 from 85 ratings, while Sky Resources averages 5.0 from 1 ratings.
Do Exchange rate calculation ! or Sky Resources have ads?
Neither Exchange rate calculation ! nor Sky Resources shows ads.
Which is updated more often, Exchange rate calculation ! or Sky Resources?
Exchange rate calculation ! ships an update every 2 months, and Sky Resources every 6 weeks. Most recently, Exchange rate calculation ! was updated on September 7, 2026 and Sky Resources on September 9, 2026.

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