Comparison

FUGO GO vs System Sound

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

Head to head

About

FUGO GO

Features

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フィガロ技研社製FUGO smart Bt（FALC-31）と本アプリをインストールしたスマホをBluetoothで接続する事で、アルコールチェックの結果を計測時の写真付きでクラウドにアップロード。専用サイトの管理画面で簡単に計測結果の管理や点呼簿の作成が可能です。

About

System Sound

Features

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Plays the system sound specified by the system sound ID.

Screenshots

FUGO GO1 screens

System Sound1 screens

Verdict

The call

The clearest difference is ads: FUGO GO at none against System Sound's shown. System Sound's advantage is update cadence (every 2 weeks vs every 10 months). On price, in-app purchases, device support and iOS requirement 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

FUGO GO ships an update every 10 months, System Sound every 2 weeks. The most recent releases landed on October 1, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 4 level

FUGO GO versus System Sound: the parameters behind the verdict, then further details
Parameter	FUGO GO	System Sound
Price	Free	Free
Update frequency	Every 10 months	Every 2 weeks — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0 — better	15.8.3
Further details — not scored
Size	3 MB	36 MB
Age rating	17+	4+
Developer	DOCOMAP JAPAN, CO., LTD.	Hideaki Uchikoshi

In-app purchases

None

FUGO GO

No in-app purchases

None

System Sound

No in-app purchases

Questions

Is FUGO GO free?

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

Is System Sound free?

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

Do FUGO GO or System Sound have ads?

System Sound shows ads; FUGO GO does not.

Which is updated more often, FUGO GO or System Sound?

FUGO GO ships an update every 10 months, and System Sound every 2 weeks. Most recently, FUGO GO was updated on October 1, 2026 and System Sound on October 20, 2026.