Top Tools Android Apps Ranking in Japan

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

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

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

Google is the top Tools Android app on April 17 in Japan, since it's ranking increased by 31 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 April 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