Comparison

Smoke Logs vs NightRing

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

Head to head
About

Smoke Logs

Track your daily smoking habits to take the first step towards quitting. Easily log each cigarette, monitor time intervals, and view weekly, monthly, and yearly spending and consumption charts. Add past records to maintain a complete history.

Highlights
  • Log smoking history with a tap
  • Track time since last smoke
  • View charts of cigarettes smoked and money spent
  • Check daily smoking on calendar
  • Add past records
  • No login required
Features
Read full description

An application to record your smoking log. You want to quit smoking, but you don't want to do it right away. Why don't you check the number of times you smoke every day as a first step? With this app, you can easily operate it and note down the number of times you smoke every day. It also automatically calculates the time interval between your last smoke and your next smoke, the amount of money you spent on cigarettes, and more. In addition, the Chart screen allows you to check the number of cigarettes smoked per week, month, and year, as well as the amount of money spent. This is useful when reviewing your daily smoking frequency. Even If you forget to keep a record of your smoking, you can add past records from the Calendar screen. Please try this app as a first step to quit smoking. ● Features ・You can easily record your smoking history by simply tapping the "+" button. ・You can see how much time has passed since your last smoke. ・You can see at a glance the number of cigarettes smoked and the amount of money spent for each week, month, and year using the chart. ・You can check how much you smoke each day on the calendar. ・No need to log in. ●Disclaimer This App is not medical or treatment advice. It is neither professional diagnosis, opinion or service – and may not be treated as such by the user. We strongly recommend that you consult your own physician or another available health professional regarding any diagnosis, findings or interpretation. ● Privacy Policy https://apps.seeds-digital.com/privacy-policy/ ● Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

NightRing

Features
Read full description

"When did I fall asleep last night?" β€” NightDial answers the moment you open it. It reads the sleep data your Apple Watch or iPhone already saves to Health, and draws each night as an arc on a 24-hour dial. Zero input required. Just sleep like you always do. β–  Sleep Rings Sleep that crosses midnight stays whole on a circle. Bedtime to wake-up, one arc, one glance. β–  A calendar of rings One ring per day, a month at a time. Aligned arcs mean a steady rhythm β€” the messy nights stand out instantly. β–  Sleep Score Duration, rhythm, continuity, and timing β€” scored every morning, with the full breakdown visible. You'll know exactly what to fix. β–  Today's Note One piece of advice a day, picked for your recent sleep pattern from thousands of pre-written insights. β–  Night Vitals (Apple Watch) Heart rate, respiratory rate, blood oxygen and more, shown alongside each night. β–  Social Jet Lag See exactly how far your weekends drift from your weekdays β€” in minutes. Now you know why Mondays hurt. β–  Privacy Your sleep data is processed entirely on your device and never leaves it. ―――――――――― NightDial Plus (subscription) ―――――――――― The free version fully covers your last 14 days, plus today's score and advice. With Plus you get: - Your entire history, as far back as it goes - Trend charts: bedtime, wake time, score, nightly heart rate - Detailed weekday vs. weekend analysis - No ads Pricing: $0.99/month, $6.99/year (with 7-day free trial), or $16.99 lifetime. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kakovail.info/privacy/ * Requires sleep data in Apple Health (from Apple Watch, or iPhone with a sleep schedule). * NightDial shows rhythm insights only and does not provide medical evaluation or advice.

Screenshots

Smoke Logs4 screens
NightRing4 screens

Verdict

The call

The clearest difference is device support: Smoke Logs at 3 against NightRing's 1. Smoke Logs also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Smoke Logs sells 3 in-app purchases, starting at $0.99 per month and NightRing sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Smoke Logs ships an update monthly, NightRing every 3 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

Scorecard2 real differences Β· 6 level
Smoke Logs versus NightRing: the parameters behind the verdict, then further details
ParameterSmoke LogsNightRing
PriceFreeFree
Positive reviews80.0% of reviewsβ€”
Update frequencyMonthlyEvery 3 weeks β€” better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.6 β€” better17.0
Further details β€” not scored
Size48 MB5 MB
Age rating17+4+
DeveloperNAOYA ONOHiroyuki Kako

In-app purchases

3 purchases

Smoke Logs

Subscriptions1
  • Premium Plan$0.991 Month
One-time2
  • Support Developer$0.99
  • Remove ads$24.99
6 purchases

NightRing

Subscriptions2
  • Plus Monthly$0.991 Month
  • Plus Yearly7 Days trial$6.991 Year
One-time4
  • Coffee$2.99
  • Good Burger$9.99
  • Plus Lifetime$14.99
Show 1 more
  • Dinner$29.99

Questions

Is Smoke Logs free?
Smoke Logs is free to download, with in-app purchases available.
Is NightRing free?
NightRing is free to download, with in-app purchases available.
Do Smoke Logs or NightRing have ads?
Both Smoke Logs and NightRing show ads.
Which is updated more often, Smoke Logs or NightRing?
Smoke Logs ships an update monthly, and NightRing every 3 weeks. Most recently, Smoke Logs was updated on October 7, 2026 and NightRing on October 16, 2026.

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