Updated Jun 17, 2026
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Apps ranking for “best sleep app”
Japan App Store · live results
Difficulty
Hard
52/100
Apps competing
191
in search results
Avg top-10 rating
4.44
14,488 avg reviews
Free in top 10
9/10
paid vs free mix
-
1
BetterSleep: Relax and SleepIpnos Software Inc. · Health & Fitness★ 4.5120,377 ratingsFree -
2
Sleep Cycle - 睡眠トラッカー＆目覚まし時計Sleep Cycle AB · Health & Fitness★ 4.438,266 ratingsFree -
3
Pillow: Sleep TrackerNeybox Digital Ltd. · Health & Fitness★ 4.171,720 ratingsFree -
4
Sleep Tracker: 睡眠記録・いびき録音・アラームLeap Health · Health & Fitness★ 4.74,332 ratingsFree -
5
睡眠アプリkoikoi.biz · Health & Fitness★ 4.89,198 ratings$150.00 -
6
Calm - 瞑想・安眠・リラクゼーションCalm.com · Health & Fitness★ 4.349,838 ratingsFree -
7
SleepWatch - Top Sleep TrackerBodymatter, Inc. · Health & Fitness★ 4.381,456 ratingsFree -
8
RISE：睡眠アプリRise Science Inc · Health & Fitness★ 4.33364 ratingsFree -
9
おこしてME - 目覚まし時計と睡眠Delight Room Co., Ltd. · Lifestyle★ 4.5764,859 ratingsFree -
10
熟睡アラーム‐睡眠といびきを計測する目覚まし時計株式会社C2 · Health & Fitness★ 4.2224,471 ratingsFree -
11
AutoSleep 睡眠の追跡をWatchでTantsissa · Health & Fitness★ 4.3915,715 ratings$1,000.00 -
12
ShutEye - 睡眠といびきを計測する睡眠分析Enerjoy Pte. Ltd. · Health & Fitness★ 4.479,655 ratingsFree -
13
Best Sleep:Snore Tracker App深圳市喜噜科技有限公司 · Health & Fitness★ 32 ratingsFree -
14
Sleep Meister - 睡眠サイクルアラームLiteNaoya Araki · Health & Fitness★ 4.5222,375 ratingsFree -
15
Sleep Meister - 睡眠サイクルアラームNaoya Araki · Health & Fitness★ 4.613,469 ratings$300.00 -
16
Sleepiest: 物語と音Happiest LTD · Health & Fitness★ 4.3672 ratingsFree -
17
ホワイトノイズ・ディープスリープサウンド・睡眠導入音楽アプリSlumber Studios, LLC · Health & Fitness★ 4.46400 ratingsFree -
18
いびきラボ - いびき対策アプリ (SnoreLab)Reviva Softworks Ltd · Medical★ 4.2965,448 ratingsFree -
19
睡眠トラッカー: 寝言 & いびき 睡眠記録Apirox, s.r.o. · Medical★ 4.369,359 ratingsFree -
20
リナイト: 起床、睡眠、アラーム、瞑想Munice · Health & Fitness★ 4.015,824 ratingsFree -
21
Pokémon SleepThe Pokemon Company · Games★ 4.5195,364 ratingsFree -
22
瞑想とリラクゼーション音楽Ipnos Software Inc. · Health & Fitness★ 4.283,581 ratingsFree -
23
Rain Rain Sleep SoundsTim Gostony · Health & Fitness★ 4.8245 ratingsFree -
24
Endel: Focus, Sleep, RelaxEndel · Health & Fitness★ 4.62,051 ratingsFree -
25
睡眠時間 : 睡眠サイクルスマートアラームクロックAzumio Inc. · Health & Fitness★ 4.38191 ratingsFree
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