Top Tools Android Apps Ranking in Japan

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

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

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

Google is the top Tools Android app on October 2 in Japan, since it's ranking decreased by -1 positions since last month. Google is ranked in the Tools apps category, and was developed by Google LLC.

Clock Japan rank has increased to 2nd position in October 2, which is a change of 11 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