Comparison

八杯水 vs Water Tracker

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

Head to head
About

八杯水

Features
Read full description

这是一款使用Swift开发的App,采用了类似于新拟态的设计语言。它可以帮助以记录每天的喝水量和运动步数,还可以查看实时的天气情况,帮助你进行健康的生活。

About

Water Tracker

Easily track your daily water intake with smart reminders and personalized goals based on your weight and activity. Log drinks with a single tap and monitor your progress with insightful statistics. Syncs with Apple Health for a holistic view of your well-being.

Highlights
  • Personalized daily hydration goals
  • Smart reminders and quiet hours
  • Track water, tea, coffee, and more
  • Apple Health integration
  • Home screen widgets
  • Journey and achievement tracking
Features
Read full description

Water Tracker is a calm, clear way to drink enough water every day. Your daily goal starts from your weight and activity, and it can rise with the weather on hot days. Today's intake is one water level that rises as you drink, with the number large and everything else quiet. Log a glass with one tap and get on with your day. WHAT YOU TRACK • Water, tea and coffee, plus juice, milk, soda, sports and energy drinks, smoothies and alcohol with Premium • Every drink counts by how well it hydrates, so coffee and alcohol count for less than water • Caffeine from every cup, with an optional sync to Apple Health • Your own drinks, glasses and bottles as one-tap choices (Premium) GOAL AND REMINDERS • A daily goal from your weight and activity level, in ml or oz • On warm days, add a boost yourself, or let Premium raise the goal from your local weather • Reminders at the interval you pick, with quiet hours for the night • Smart reminders (Premium) speed up when you fall behind and ease off near your goal • A post-workout guide shows how much to drink after exercise JOURNEY AND STATS • Journey turns your streak into milestones, from your first day to day 90 • Achievements celebrate the habit as it grows • Weekly and monthly charts show where your habit slips (Premium) • Export your history as CSV or JSON whenever you like WATCH AND WIDGETS • Home Screen widgets show today's level and add water with a tap • The Apple Watch app (Premium) puts today's ring on your wrist and logs water in one tap PREMIUM Weather goals, smart reminders, every drink plus your own, caffeine insights with a last call for coffee, the full Journey, stats, extra color themes and the Apple Watch app. Choose a subscription, or pay once for lifetime access with no renewals. PRIVACY • Your hydration history stays on your device, no account needed • Anonymous usage analytics only if you allow it, and you can switch it off in Settings • Location is used only for weather goals, and only after you turn them on • Apple Health is optional, and you choose what it can read and write • No third-party ads Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and renewal is charged within 24 hours before the period ends. Manage or cancel them in your App Store account settings. Lifetime access is a one-time purchase. Privacy Policy: https://water-tracker.app/privacy Terms of Use: https://water-tracker.app/terms Support: contacts@trifoiltrailblazer.com

Screenshots

八杯水4 screens
Water Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: 八杯水 at none against Water Tracker's 4. 八杯水 also leads on update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Water Tracker sells 4 in-app purchases, starting at $3.99 per 7 days. 八杯水 asks for nothing beyond the download.

UpkeepUpdate frequency

八杯水 ships an update daily, Water Tracker weekly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
八杯水 versus Water Tracker: the parameters behind the verdict, then further details
Parameter八杯水Water Tracker
PriceFreeFree
Rating—4.3 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyDaily — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS14.0 — better15.0
Further details — not scored
Size10 MB50 MB
Age rating4+4+
Developer庆飞 赵Ivan Terekhin

In-app purchases

None

八杯水

No in-app purchases

4 purchases

Water Tracker

Subscriptions3
  • Water Tracker Premium Weekly$3.997 Days
  • Water Tracker Premium Monthly$6.991 Month
  • Water Tracker Premium Yearly3 Days trial$19.991 Year
One-time1
  • Premium$14.99

Questions

Is 八杯水 free?
八杯水 is free to download, with no in-app purchases.
Is Water Tracker free?
Water Tracker is free to download, with in-app purchases available.
Do 八杯水 or Water Tracker have ads?
Neither 八杯水 nor Water Tracker shows ads.
Which is updated more often, 八杯水 or Water Tracker?
八杯水 ships an update daily, and Water Tracker weekly. Most recently, 八杯水 was updated on October 27, 2026 and Water Tracker on October 30, 2026.

Other comparisons