Top Tools Android Apps Ranking in Japan

See the full list of Japan Android Tools apps for October 17, and read the full analysis below

Last updated : October 17, 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	Files by GoogleGoogle LLC	Tools	6	=
7	7	Phone by GoogleGoogle LLC	Tools	7	=
8	8	Nova Launcher: Home ScreenInstabridge Sweden AB	Tools	8	=
9	9	Samsung CalculatorSamsung Electronics Co., Ltd.	Tools	9	1
10	10	auメールKDDI株式会社	Tools	10	1
11	11	Google Family LinkGoogle LLC	Tools	11	9
12	12	Microsoft Bing SearchMicrosoft Corporation	Tools	12	=
13	13	Samsung My FilesSamsung Electronics Co., Ltd.	Tools	13	=
14	14	My docomo - 料金・通信量の確認NTT DOCOMO	Tools	14	3
15	15	ChMateAIRFRONT, Inc.	Tools	15	1
16	16	Cx File ExplorerCx File Explorer	Tools	16	6
17	17	Device CareSamsung Electronics Co., Ltd.	Tools	17	2
18	18	エモパーSHARP CORPORATION	Tools	18	2
19	19	Proton VPN: Secure & Fast VPNProton AG	Tools	19	1
20	20	ｄメニューNTT DOCOMO	Tools	20	11
21	21	povo2.0アプリKDDI株式会社	Tools	21	6
22	22	ClockColorOS	Tools	22	3
23	23	My Data Manager: Data UsageST Advanced	Tools	23	5
24	24	Google TranslateGoogle LLC	Tools	24	1
25	25	Digital WellbeingGoogle LLC	Tools	25	=
26	26	SIS Password Manager Bio-Auth.SISYOU.KUM Security JAPAN	Tools	26	4
27	27	Notes - Simple notepad, memoKomorebi Inc.	Tools	27	3
28	28	Gboard - the Google KeyboardGoogle LLC	Tools	28	1
29	29	Global SearchHeyTap	Tools	29	3
30	30	あんしんセキュリティNTT DOCOMO	Tools	30	7
31	31	AccuBatteryDigibites	Tools	31	1
32	32	おサイフケータイアプリFeliCa Networks, Inc.	Tools	32	12
33	33	Google’s Find HubGoogle LLC	Tools	33	6
34	34	Pixel StudioGoogle LLC	Tools	34	25
35	35	Personal SafetyGoogle LLC	Tools	35	1
36	36	My SoftBankSoftBank Corp.	Tools	36	15
37	37	CalculatorXiaomi Inc.	Tools	37	2
38	38	AppLock - FingerprintSpSoft	Tools	38	10
39	39	Battery Mix (バッテリーミックス)ayano	Tools	39	8
40	40	SpeedTop VPN: Fast & SecureSOON BODYWERKZ	Tools	40	2
41	41	MacroDroid - Device AutomationArloSoft	Tools	41	8
42	42	File ManagerInShot Inc.	Tools	42	7
43	43	Via Browser - Fast & LightTu Yafeng	Tools	43	8
44	44	MynaApp (formerly Mynaportal)デジタル庁(Digital Agency)	Tools	44	1
45	45	Anker soundcoreAnker	Tools	45	4
46	46	QR & Barcode ScannerGamma Play	Tools	46	15
47	47	VirusBuster MobileTrend Micro Inc. / トレンドマイクロ株式会社	Tools	47	5
48	48	Speech Recognition & SynthesisGoogle LLC	Tools	48	15
49	49	QR Code Reader - QR ScannerKomorebi Inc.	Tools	49	1
50	50	Full Battery Charge AlarmSyrupy	Tools	50	4
51	51	ICONIT QRcode ReaderMEDIASEEK	Tools	51	4

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Most Popular Tools Apps in Japan: Ranking Analysis for October 17

Google is the top Tools Android app on October 17 in Japan, since it's ranking increased by 2 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 October 17, 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