Top Tools Android Apps Ranking in Japan

See the full list of Japan Android Tools apps for December 30, and read the full analysis below

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

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Most Popular Tools Apps in Japan: Ranking Analysis for December 30

Google is the top Tools Android app on December 30 in Japan, since it's ranking decreased by -5 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 30, 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