Top iPhone Apps Ranking in Japan

See the full list of Japan iPhone apps for April 1, and read the full analysis below

Last updated : April 1, 2026

Store Rank		App and Publisher	Category	Store Rank	Change
1	1	デジタル認証アプリDigital Agency of Japan	Utilities	1	1
2	2	東京都公式アプリTokyo Metropolitan Government	Lifestyle	2	1
3	3	しまむらパークSHIMAMURA CO., LTD.	Shopping	3	10
4	4	にじストアボイスアプリSony Music Solutions Inc.	Entertainment	4	-
5	5	Google GeminiGoogle LLC	Productivity	5	=
6	6	ChatGPTOpenAI OpCo, LLC	Productivity	6	=
7	7	NHKプラス（NHK ONE対応）NHK (Japan Broadcasting Corp.)	Entertainment	7	20
8	8	MynaportalDigital Agency of Japan	Utilities	8	1
9	9	Google ChromeGoogle LLC	Utilities	9	2
10	10	マイナビ2028 就活、就職情報　新卒\|28年卒向けMynavi Corporation	Business	10	-
11	11	Rocket Now: Food DeliveryCP One Japan G.K.	Food & Drink	11	1
12	12	ジハンピSUNTORY BEVERAGE SOLUTION LIMITED	Food & Drink	12	4
13	13	コドモン - 保育園の連絡をアプリで簡単にCODMON, INC.	Education	13	47
14	14	SuicaEast Japan Railway Company	Finance	14	9
15	15	Claude by AnthropicAnthropic PBC	Productivity	15	4
16	16	Microsoft AuthenticatorMicrosoft Corporation	Productivity	16	24
17	17	MUJI アプリ - 無印良品RYOHIN KEIKAKU Co., Ltd.	Shopping	17	13
18	18	NetflixNetflix, Inc.	Entertainment	18	1
19	19	My SoftBankSoftBank Corp.	Utilities	19	5
20	20	PayPay-ペイペイPAYPAY CORPORATION	Finance	20	5
21	21	region PAYGIFT PAD CO.,LTD.	Finance	21	11
22	22	郵便局公式アプリ - 荷物の配送状況の確認や再配達が簡単にJapan Post Co., Ltd.	Lifestyle	22	4
23	23	Gmail - Email by GoogleGoogle LLC	Productivity	23	2
24	24	ゆうちょ通帳アプリ-銀行アプリJapan Post Bank Co.,Ltd	Finance	24	2
25	25	バーガーキング Burger KingBK JAPAN HOLDINGS, K.K.	Food & Drink	25	7
26	26	楽天ペイ-楽天ポイントカードも利用できるスマホ決済アプリRakuten Group, Inc.	Finance	26	4
27	27	GoogleGoogle LLC	Utilities	27	7
28	28	U-NEXT - 映画やドラマ、アニメなどの動画が見放題U-NEXT Co.,Ltd.	Entertainment	28	36
29	29	マツキヨココカラ公式アプリMATSUKIYOCOCOKARA & CO.	Shopping	29	5
30	30	Google MapsGoogle LLC	Navigation	30	5
31	31	ThreadsInstagram, Inc.	Social Networking	31	2
32	32	ゆうちょ認証アプリJapan Post Bank Co.,Ltd	Finance	32	1
33	33	PASMO（パスモ）PASMO CO.,LTD.	Finance	33	52
34	34	三菱ＵＦＪ銀行MUFG Bank, Ltd.	Finance	34	8
35	35	GO / Taxi app for JapanGO Inc.	Travel	35	3
36	36	TimeTree: Shared CalendarTimeTree, Inc.	Productivity	36	1
37	37	TikTok LiteTIKTOK PTE. LTD.	Entertainment	37	1
38	38	ミリオン-ショートドラマ見放題人気ドラマアプリMillionFLASH Co., Ltd.	Entertainment	38	21
39	39	かんたんnetprint－セブン‐イレブンでかんたん印刷FUJIFILM Business Innovation Corp.	Utilities	39	11
40	40	XX Corp.	News	40	1
41	41	7-Eleven MulticopyFUJIFILM Business Innovation Corp.	Utilities	41	13
42	42	楽天カード：明細確認・家計簿アプリRAKUTEN CARD,INC.	Finance	42	8
43	43	InstagramInstagram, Inc.	Photo & Video	43	10
44	44	ENEOS公式アプリ - カーライフまるごと！みんなのアプリENEOS Corporation	Lifestyle	44	14
45	45	my 楽天モバイルRakuten Mobile, INC.	Utilities	45	1
46	46	JRE POINT-Suicaやバーコードでポイント貯まる！East Japan Railway Company	Shopping	46	=
47	47	ICOCAアプリWEST JAPAN RAILWAY COMPANY	Finance	47	22
48	48	ホットペッパーグルメRecruit Co.,Ltd.	Food & Drink	48	20
49	49	タイミー \| すぐに働ける単発アルバイトが見つかる求人アプリTimee, inc.	Lifestyle	49	13
50	50	d払い－スマホ決済アプリ、キャッシュレスでお支払いNTT DOCOMO, INC.	Finance	50	2

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Most Popular iPhone Apps in Japan: Ranking Analysis for April 1

デジタル認証アプリ is the top Free iOS app on April 1 in Japan, since it's ranking increased by 1 positions since last month. デジタル認証アプリ is ranked in the Utilities apps category, and was developed by Digital Agency of Japan.

東京都公式アプリ Japan rank has increased to 2nd position in April 1, which is a change of 1 positions in global ranking since last month. 東京都公式アプリ is published by Tokyo Metropolitan Government and ranked under the apps category in iOS

しまむらパーク is last of the top 3 Free apps in Apple Store ranking in Japan this month after it's rank increased by 10 positions since last month