Comparison

harbor bcg vs 稼げるクイズ

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

Head to head

Blockchain Idle Game

About

harbor bcg

Embark on a treasure-hunting voyage across the open sea, discovering new harbors and mysterious lands. Explore the vastness of the world from your device.

Highlights

Treasure hunting voyages
Ship exploration
Discover new harbors
Explore mysterious lands
Idle gameplay mechanics

Features

Read full description

Let's go on a voyage to hunt treasures by ship. You may discover a new harbor on the open sea. Only you could find mysterious lands. How far is the other side of the world? Bon voyage!

About

稼げるクイズ

Features

Read full description

クイズに正解して抽選に応募しよう！遊び方は簡単１．クイズをクリアしてポイントGET！２．ポイントを貯めて抽選！３．抽選に当たればその場でギフトコードGET！ ※本アプリにおける懸賞は当社が独自に実施しており、Apple Inc.及びApple Japan Inc.とは一切関係ありません。

Screenshots

harbor bcg2 screens

稼げるクイズ4 screens

Verdict

The call

The clearest difference is in-app purchases: 稼げるクイズ at none against harbor bcg's 10. 稼げるクイズ also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (11.0 vs 13.0). 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. harbor bcg sells 10 in-app purchases, starting at $1.49 per month. 稼げるクイズ asks for nothing beyond the download.

UpkeepUpdate frequency

harbor bcg ships an update every 6 weeks, 稼げるクイズ every 3 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 5 level

harbor bcg versus 稼げるクイズ: the parameters behind the verdict, then further details
Parameter	harbor bcg	稼げるクイズ
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 6 weeks	Every 3 weeks — better
Ads	Yes	Yes
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	11.0 — better
Further details — not scored
Size	166 MB	119 MB
Age rating	9+	12+
Developer	Aquariumy Studio Inc.	Basement Apps, Inc.

In-app purchases

10 purchases

harbor bcg

Subscriptions9

Airship$1.491 Month
Takao$1.491 Month
Submarine$1.491 Month

Show 6 more

Zara$1.491 Month
Aircraft carrier$1.491 Month
Cute elephant$1.491 Month
Cute tiger$1.491 Month
Cute sheep$1.491 Month
Cute dog$1.491 Month

One-time1

NFT pass * 1$1.99

None

稼げるクイズ

No in-app purchases

Questions

Is harbor bcg free?

harbor bcg is free to download, with in-app purchases available.

Is 稼げるクイズ free?

稼げるクイズ is free to download, with no in-app purchases.

Do harbor bcg or 稼げるクイズ have ads?

Both harbor bcg and 稼げるクイズ show ads.

Which is updated more often, harbor bcg or 稼げるクイズ?

harbor bcg ships an update every 6 weeks, and 稼げるクイズ every 3 weeks. Most recently, harbor bcg was updated on October 14, 2026 and 稼げるクイズ on October 7, 2026.