Top Tools Android Apps Ranking in Japan

See the full list of Japan Android Tools apps for March 20, and read the full analysis below

Last updated : March 20, 2026

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	auメールKDDI株式会社	Tools	8	=
9	9	Samsung CalculatorSamsung Electronics Co., Ltd.	Tools	9	=
10	10	Device CareSamsung Electronics Co., Ltd.	Tools	10	=
11	11	Google Family LinkGoogle LLC	Tools	11	1
12	12	Proton VPN: Fast & Secure VPNProton AG	Tools	12	2
13	13	Samsung My FilesSamsung Electronics Co., Ltd.	Tools	13	2
14	14	ChMateAIRFRONT, Inc.	Tools	14	3
15	15	エモパーSHARP CORPORATION	Tools	15	4
16	16	Microsoft Bing SearchMicrosoft Corporation	Tools	16	=
17	17	My docomo - 料金・通信量の確認NTT DOCOMO	Tools	17	13
18	18	Google TranslateGoogle LLC	Tools	18	1
19	19	ClockColorOS	Tools	19	6
20	20	povo2.0アプリKDDI株式会社	Tools	20	2
21	21	Digital WellbeingGoogle LLC	Tools	21	=
22	22	Gboard - the Google KeyboardGoogle LLC	Tools	22	2
23	23	dアカウント設定NTT DOCOMO	Tools	23	3
24	24	Notes - Simple notepad, memoKomorebi Inc.	Tools	24	2
25	25	Mynaportalデジタル庁(Digital Agency)	Tools	25	3
26	26	Global SearchHeyTap	Tools	26	5
27	27	Via Browser - Fast & LightTu Yafeng	Tools	27	1
28	28	My Pixel appGoogle LLC	Tools	28	8
29	29	My SoftBankSoftBank Corp.	Tools	29	4
30	30	CalculatorXiaomi Inc.	Tools	30	15
31	31	Battery Mix (バッテリーミックス)ayano	Tools	31	2
32	32	AppLock - FingerprintSpSoft	Tools	32	7
33	33	Cx File ExplorerCx File Explorer	Tools	33	6
34	34	あんしんセキュリティNTT DOCOMO	Tools	34	11
35	35	AccuBatteryDigibites	Tools	35	3
36	36	おサイフケータイアプリFeliCa Networks, Inc.	Tools	36	4
37	37	ｄメニューNTT DOCOMO	Tools	37	3
38	38	SIS Password Manager Bio-Auth.SISYOU.KUM Security JAPAN	Tools	38	3
39	39	VirusBuster MobileTrend Micro Inc. / トレンドマイクロ株式会社	Tools	39	6
40	40	Avast Antivirus & SecurityAvast Software	Tools	40	2
41	41	My Data Manager: Data UsageST Advanced	Tools	41	6
42	42	MacroDroid - Device AutomationArloSoft	Tools	42	11
43	43	Google’s Find HubGoogle LLC	Tools	43	3
44	44	Google Opinion RewardsGoogle LLC	Tools	44	27
45	45	Epson Smart PanelSeiko Epson Corporation	Tools	45	6
46	46	CLUB JT - 喫煙所がすぐに見つかるアプリJapan Tobacco Inc.	Tools	46	6
47	47	Voice RecorderSamsung Electronics Co., Ltd.	Tools	47	6
48	48	Pixel StudioGoogle LLC	Tools	48	4
49	49	SoundcoreAnker	Tools	49	8
50	50	Volume ManagerByteHamster	Tools	50	1

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Most Popular Tools Apps in Japan: Ranking Analysis for March 20

Google is the top Tools Android app on March 20 in Japan, since it's ranking increased by 11 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 March 20, 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