Comparison

B vs yoursleep

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

B

Features
Read full description

B-Day๋Š” ์ƒ๋ฆฌ ์ฃผ๊ธฐ ๊ธฐ๋ก, ์˜ˆ์ธก, ์•Œ๋ฆผ์„ ํ•œ ๋ฒˆ์— ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐœ์ธ ๊ฑด๊ฐ• ์บ˜๋ฆฐ๋”์ž…๋‹ˆ๋‹ค. - ๊ธฐ๋ก๊ณผ ์˜ˆ์ธก์„ ํ•œ ํ™”๋ฉด์—์„œ ์ƒ๋ฆฌ์ผ, ๊ฐ€์ž„๊ธฐ, ๋ฐฐ๋ž€์ผ ์ •๋ณด๋ฅผ ์บ˜๋ฆฐ๋”์—์„œ ์ง๊ด€์ ์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. - ๋‚ด ๊ธฐ๋ก ๊ธฐ๋ฐ˜ ์ž๋™ ์˜ˆ์ธก ์ž…๋ ฅํ•œ ์ฃผ๊ธฐ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๋‹ค์Œ ์ƒ๋ฆฌ ์˜ˆ์ •์ผ๊ณผ ์ฃผ๊ธฐ๋ฅผ ๊ณ„์‚ฐํ•ด ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. - ๋†“์น˜์ง€ ์•Š๊ฒŒ ๋„์™€์ฃผ๋Š” ์•Œ๋ฆผ ์ƒ๋ฆฌ ์˜ˆ์ •์ผ, ์ƒ๋ฆฌ ์ง€์—ฐ, ํ”ผ์ž„์•ฝ ๋ณต์šฉ ์‹œ์ ์„ ์•Œ๋ฆผ์œผ๋กœ ๋ฐ›์•„๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

About

yoursleep

Features
Read full description

Track your sleep and caffeine intake, and develop your sleep quality. 1. Sleep Analysis Check your sleep quality. We record and analyze it for you. 2. Caffeine Log How much caffeine did you consume the day before you slept? 3. Sleep Community Share your information with others in the sleep community. 4. Dream Diary & AI Analysis Record it before your memory fades. AI will interpret the subconscious meaning of your dreams. โ€ข Monthly Subscription Details This app is a free service that includes advertisements. A monthly subscription removes all in-app ads. You can manage and cancel your subscription in your App Store Account Settings after purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. EULA : http://www.apple.com/legal/itunes/appstore/dev/stdeula Privacy Policy : https://diligent-moon-f09.notion.site/yoursleep-Privacy-Policy-349f95bbfac18070a519f320fbfe3209?source=copy_link

Screenshots

B4 screens
yoursleep4 screens

Verdict

The call

The clearest difference is in-app purchases: B at none against yoursleep's 1. yoursleep's advantage is iOS requirement (16.2 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. yoursleep sells 1 in-app purchase, starting at $1.99 per month. B asks for nothing beyond the download.

UpkeepUpdate frequency

B ships an update weekly, yoursleep fortnightly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

Scorecard2 real differences ยท 4 level
B versus yoursleep: the parameters behind the verdict, then further details
ParameterByoursleep
PriceFreeFree
Update frequencyWeekly โ€” betterFortnightly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS26.016.2 โ€” better
Further details โ€” not scored
Size81 MB59 MB
Age rating4+4+
DeveloperYunKi HwangSangmin Lee

In-app purchases

None

B

No in-app purchases

1 purchases

yoursleep

Subscriptions1
  • yoursleep premium(1 month)$1.991 Month

Questions

Is B free?
B is free to download, with no in-app purchases.
Is yoursleep free?
yoursleep is free to download, with in-app purchases available.
Do B or yoursleep have ads?
Neither B nor yoursleep shows ads.
Which is updated more often, B or yoursleep?
B ships an update weekly, and yoursleep fortnightly. Most recently, B was updated on October 18, 2026 and yoursleep on October 24, 2026.

Other comparisons