Top Tools Android Apps Ranking in Japan

See the full list of Japan Android Tools apps for December 2, and read the full analysis below

Last updated : December 2, 2025

Usage Rank		App and Publisher	Category	Usage Rank	Change
1	1	GoogleGoogle LLC	Tools	1	=
2	2	ClockGoogle LLC	Tools	2	=
3	3	Google Play servicesGoogle LLC	Tools	3	=
4	4	ClockSamsung Electronics Co., Ltd.	Tools	4	=
5	5	CalculatorGoogle LLC	Tools	5	=
6	6	Phone by GoogleGoogle LLC	Tools	6	=
7	7	Files by GoogleGoogle LLC	Tools	7	=
8	8	Samsung CalculatorSamsung Electronics Co., Ltd.	Tools	8	1
9	9	auメールKDDI株式会社	Tools	9	1
10	10	ChMateAIRFRONT, Inc.	Tools	10	=
11	11	Proton VPN: Fast & Secure VPNProton AG	Tools	11	1
12	12	ClockColorOS	Tools	12	1
13	13	Google TranslateGoogle LLC	Tools	13	2
14	14	Device CareSamsung Electronics Co., Ltd.	Tools	14	=
15	15	Samsung My FilesSamsung Electronics Co., Ltd.	Tools	15	2
16	16	Microsoft Bing SearchMicrosoft Corporation	Tools	16	=
17	17	エモパーSHARP CORPORATION	Tools	17	2
18	18	Battery Mix (バッテリーミックス)ayano	Tools	18	19
19	19	Google Family LinkGoogle LLC	Tools	19	3
20	20	Gboard - the Google KeyboardGoogle LLC	Tools	20	3
21	21	Notes - Simple notepad, memoKomorebi Inc.	Tools	21	1
22	22	Mynaportalデジタル庁(Digital Agency)	Tools	22	1
23	23	Digital WellbeingGoogle LLC	Tools	23	2
24	24	povo2.0アプリKDDI株式会社	Tools	24	2
25	25	My docomo - 料金・通信量の確認NTT DOCOMO	Tools	25	7
26	26	AccuBatteryDigibites	Tools	26	4
27	27	CalculatorXiaomi Inc.	Tools	27	4
28	28	あんしんセキュリティNTT DOCOMO	Tools	28	15
29	29	Via Browser - Fast & LightTu Yafeng	Tools	29	11
30	30	RecorderGoogle LLC	Tools	30	16
31	31	My SoftBankSoftBank Corp.	Tools	31	7
32	32	Cx File ExplorerCx File Explorer	Tools	32	4
33	33	SIS Password Manager Bio-Auth.SISYOU.KUM Security JAPAN	Tools	33	=
34	34	My Data Manager: Data UsageST Advanced	Tools	34	2
35	35	Global SearchHeyTap	Tools	35	6
36	36	File ManagerInShot Inc.	Tools	36	2
37	37	おサイフケータイアプリFeliCa Networks, Inc.	Tools	37	16
38	38	Google AuthenticatorGoogle LLC	Tools	38	3
39	39	Avast Antivirus & SecurityAvast Software	Tools	39	23
40	40	AppLock - FingerprintSpSoft	Tools	40	4
41	41	dアカウント設定NTT DOCOMO	Tools	41	14
42	42	CleanerXiaomi Inc.	Tools	42	=
43	43	Samsung MembersSamsung Electronics Co., Ltd.	Tools	43	9
44	44	VirusBuster MobileTrend Micro Inc. / トレンドマイクロ株式会社	Tools	44	5
45	45	MacroDroid - Device AutomationArloSoft	Tools	45	2
46	46	1Tap Cleaner (clear cache)AZSoft Technology Inc.	Tools	46	6
47	47	ｄメニューNTT DOCOMO	Tools	47	4
48	48	Google Opinion RewardsGoogle LLC	Tools	48	4
49	49	QR & Barcode ScannerGamma Play	Tools	49	1
50	50	Japan train card balance checkDigital Equality, Inc.	Tools	50	33

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Most Popular Tools Apps in Japan: Ranking Analysis for December 2

Google is the top Tools Android app on December 2 in Japan, since it's ranking decreased by -13 positions since last month. Google is ranked in the Tools apps category, and was developed by Google LLC.

Clock Japan rank has did not change to 2nd position in December 2, which is a change of 0 positions in global ranking since last month. Clock is published by Google LLC and ranked under the Tools apps category in Google Play Store

Google Play services is last of the top 3 Tools apps in Google Play ranking in Japan this month after it's rank did not change by 0 positions since last month