Comparison

GearLab vs Easy Flag Quiz

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

Head to head

GearLab

Gear engineering education

About

GearLab

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GearLab is an offline STEM education app for mechanical gears: animated simulations, system builder, engineering calculators, gear-type library, quizzes, challenges, and glossary. Designed for students and hobbyists to learn ratios, torque, and design concepts locally—no accounts or cloud. Not a substitute for certified engineering sign-off on real machinery.

About

Easy Flag Quiz

Features

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Easy Flag Quiz challenges you to name the country behind 242 flags from around the world, one quick round at a time. Add a profile for everyone who plays, then check the shared scoreboard for games played, average score and personal bests. Simple, fast, and works without an internet connection.

Screenshots

GearLab4 screens

Easy Flag Quiz4 screens

Verdict

The call

The clearest difference is update cadence: Easy Flag Quiz at every 4 days against GearLab's every 10 days. 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GearLab ships an update every 10 days, Easy Flag Quiz every 4 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 5 level

GearLab versus Easy Flag Quiz: the parameters behind the verdict, then further details
Parameter	GearLab	Easy Flag Quiz
Price	Free	Free
Update frequency	Every 10 days	Every 4 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	15.6
Further details — not scored
Size	30 MB	53 MB
Age rating	4+	4+
Developer	Hadaf Hamada	MARK JOSEPH APUYAN SARMIENTO

In-app purchases

None

GearLab

No in-app purchases

None

Easy Flag Quiz

No in-app purchases

Questions

Is GearLab free?

GearLab is free to download, with no in-app purchases.

Is Easy Flag Quiz free?

Easy Flag Quiz is free to download, with no in-app purchases.

Do GearLab or Easy Flag Quiz have ads?

Neither GearLab nor Easy Flag Quiz shows ads.

Which is updated more often, GearLab or Easy Flag Quiz?

GearLab ships an update every 10 days, and Easy Flag Quiz every 4 days. Most recently, GearLab was updated on October 28, 2026 and Easy Flag Quiz on October 31, 2026.