Comparison

CloudLabs Grouped data vs Flags Quiz

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

Head to head
About

CloudLabs Grouped data

Features
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In this simulator, you will apply concepts of grouped data statistics in order to determine which days are best for visiting a butterfly house and observing the flight of the greatest number of different butterfly species. You need to find the arithmetic mean, the mode, the median, and the quartiles. The simulator provides a butterfly incubator, 36 chrysalides of 3 species, and a laptop computer to record the data regarding the days on which the butterflies fly. It will also be useful to carry out the statistical analysis.

About

Flags Quiz

Features
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Learn to recognise every flag in the world, one question at a time. Flags Quiz has 463 flags in 10 packs, from all 196 countries to former states and international organizations, and six ways to play them. Use it to revise for a geography test, get ready for a trip, or win your next trivia night. 10 FLAG PACKS • Country Flags: all 196 countries • By continent: Africa, Asia, Europe, North America, South America and Oceania • European Countries • Historical and former flags • International organizations SIX WAYS TO PLAY • Name the flag: one flag, four names • Against the clock: one flag, four names, 10 seconds each • Spot in four and Spot in six: find the named country's flag • Unscramble: rebuild the country's name from shuffled letters • Flashcards: flip through flags and short notes, no scoring 14 LEVELS • Score 80% or more to open the next level • Levels get harder as you go EVERY DAY • A new daily quiz • Keep your streak going and set a daily goal • Optional daily reminder at the time you pick • Learn: 50 short reads on flags and the stories behind them ALSO • Play in 24 languages, including Spanish, French, German, Portuguese, Hindi, Japanese, Korean and Arabic • See your recent results and longest streak • Light and dark mode • Made for iPhone and iPad NO ACCOUNT NEEDED Open the app and start playing. We don't ask for your name, email or any personal details. PRO Four flag packs, the daily quiz, every mode and Learn are free, and you open each level by scoring 80% on the one before. Pro opens all 10 packs and all 14 levels in any order, plus new packs and levels as they're added. Choose a yearly subscription or a one-time lifetime purchase. Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel them in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://studencity.in/privacy-policy/flags-quiz

Screenshots

CloudLabs Grouped data1 screens
Flags Quiz4 screens

Verdict

The call

The clearest difference is in-app purchases: CloudLabs Grouped data at none against Flags Quiz's 2. CloudLabs Grouped data also leads on iOS requirement (9.0 vs 17.6). Flags Quiz's advantage is update cadence (every 6 months vs every 25 months). On price, ads 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. Flags Quiz sells 2 in-app purchases, starting at $1.99 per year. CloudLabs Grouped data asks for nothing beyond the download.

UpkeepUpdate frequency

CloudLabs Grouped data ships an update every 25 months, Flags Quiz every 6 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level
CloudLabs Grouped data versus Flags Quiz: the parameters behind the verdict, then further details
ParameterCloudLabs Grouped dataFlags Quiz
PriceFreeFree
Update frequencyEvery 25 monthsEvery 6 months — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.6
Further details — not scored
Size103 MB4 MB
Age rating17+4+
DeveloperJiovany OrozcoKiranpal Singh

In-app purchases

None

CloudLabs Grouped data

No in-app purchases

2 purchases

Flags Quiz

Subscriptions1
  • Annual plan$1.991 Year
One-time1
  • Lifetime Plan$4.99

Questions

Is CloudLabs Grouped data free?
CloudLabs Grouped data is free to download, with no in-app purchases.
Is Flags Quiz free?
Flags Quiz is free to download, with in-app purchases available.
Do CloudLabs Grouped data or Flags Quiz have ads?
Neither CloudLabs Grouped data nor Flags Quiz shows ads.
Which is updated more often, CloudLabs Grouped data or Flags Quiz?
CloudLabs Grouped data ships an update every 25 months, and Flags Quiz every 6 months. Most recently, CloudLabs Grouped data was updated on November 3, 2026 and Flags Quiz on November 5, 2026.

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