Comparison

Whac vs Gem

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Whac

Read full description

With AR technology, a whack-a-mole like game that surrounds you 360 degrees appears. Tap to hit the Anpan as they pop out of the 8 holes, you will get 10 points for each hit, and if you can hit them within 1 second you will get 30 points. You can get 10 points for each tap and 30 points if you can tap within 1 second. The time limit is extended by clearing the scores according to the level. If you hear the Anpan appearing but can not see it, it may be behind you. Each Anpan is a different size and has a different pitch when it appears. Use not only your sense of sight but also your sense of hearing to get a high score. โ€ปEven if the OS meets the requirements, AR cannot be used if the hardware is not compatible. Please check the following page for the compatible models in advance. https://developer.apple.com/library/archive/documentation/DeviceInformation/Reference/iOSDeviceCompatibility/DeviceCompatibilityMatrix/DeviceCompatibilityMatrix.html

About

Gem

Features
Read full description

Gem Refiner is an immersive 3D clicker game that puts you in the shoes of a gem miner. Begin your adventure by tapping rocks to uncover valuable gems hidden within. As you collect more gems, you can upgrade your tools to mine faster and more efficiently you progress, you'll encounter special events and challenges

Screenshots

Whac3 screens
Gem4 screens

Verdict

The call

Whac and Gem are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Whac versus Gem: the parameters behind the verdict, then further details
ParameterWhacGem
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS11.0 โ€” better12.0
Further details โ€” not scored
Size54 MB108 MB
Age rating4+4+
DeveloperTahito AokiAntier Solutions Private Limited

In-app purchases

None

Whac

No in-app purchases

None

Gem

No in-app purchases

Questions

Is Whac free?
Whac is free to download, with no in-app purchases.
Is Gem free?
Gem is free to download, with no in-app purchases.
Do Whac or Gem have ads?
Neither Whac nor Gem shows ads.

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