Comparison

FlowMark vs WeightLog

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

Head to head
About

FlowMark

This app helps you track habits and analyze your productivity with detailed data insights. It offers multi-dimensional tracking, nuanced status recording, and a unique multi-thread timeline for precise time allocation. Enjoy a clean, ad-free experience with local data execution and iCloud sync.

Highlights
  • Smart Tags system
  • Multi-dimensional data stats
  • Nuanced status recording
  • Multi-thread timeline
  • Gradient heatmaps
  • Customizable day cutoff time
  • Local data execution
Features
Read full description

About FlowMark: Not Just a Habit Tracker, But Your Personal Data Analysis Center Too often, we track habits just to satisfy the vanity of saying, "I checked it off." FlowMark is a pure productivity tool with zero annoying ads and no disruptive social features—built exclusively to help you get things done and level up. Whether you are a student prepping for crucial exams, a professional juggling multiple projects, or a geek craving ultimate self-discipline, FlowMark is meticulously crafted for you. Core Hardcore Features Original "Smart Tags" System Breaking the limitations of traditional tracker apps that only offer binary "Yes/No" choices. Multi-dimensional Data Stats: When logging "Exam Prep", you can attach value tags like "English: 60m" or "Math: 30m". The system will automatically generate a duration breakdown pie chart for that single session. Track categories and time simultaneously! Nuanced Status Recording: Supports text input, multi-selection, and 1-5 star ratings to comprehensively log your sleep quality, daily mood index, and focus states. Authentic "Multi-thread Timeline" True productivity masters often multitask (e.g., listening to a podcast while running). FlowMark's timeline perfectly supports the overlapping and parallel display of multiple time periods. Time blocks are never misaligned, providing a 1:1 precise representation of how you allocated your minutes. Geek-Style "Multi-dimensional Data Insights" Gradient Heatmaps: Based on the numerical values you record (such as wake-up times), the heatmap dynamically renders light-to-dark color gradients, allowing you to instantly spot your monthly routine patterns at a glance. Custom Summaries: Take full control of your weekly, monthly, and yearly summary lists. Sort them your way to prioritize the display of your most vital habits. Perfect for "Night Owl Mode" Who says a new day must start at midnight? Customize your own "Day Cutoff Time". Even if you review your day and log a habit at 2:00 AM, the record will securely count toward "yesterday". Say goodbye to the headache of backdating missed check-ins. Absolute Data Sovereignty Your data belongs strictly to you. Purely Local Execution: Enjoy an incredibly smooth experience of all core features without needing an internet connection. iCloud Cloud Sync: Supports seamless, one-tap data backup to your iCloud Drive. Cross-Platform Interoperability: Easily export standard ZIP backup packages for seamless data migration across devices and platforms. Privacy Policy: https://www.yuque.com/zhongmingtaiduola/rk7gm1/nhg28f2qmgwdgdme Terms of Use: https://www.yuque.com/zhongmingtaiduola/rk7gm1/og8pwg4l5r69cv85

About

WeightLog

This app helps you track your weight for loss and management by making daily recording quick and easy. Visualize your progress with charts and calendars, and build a consistent tracking habit with helpful reminders and features.

Highlights
  • Quick daily weight recording
  • Weight trend charts
  • Calendar and history views
  • Goal setting
  • Food and water logging
  • Apple Health sync
  • CSV data export
Features
Read full description

WeightLog is a weight tracking app focused on weight loss and weight management, helping you build the habit of recording your weight every day in a lighter, easier way. Open the app, and you can complete a weight entry in just a few seconds. Over time, you can clearly see your progress through trend charts, calendar views, and history records. Many people fail to lose weight not because they are not trying hard enough, but because tracking feels too troublesome, changes are hard to see, and reminders are difficult to stick with. WeightLog is designed to solve these problems: making weight tracking fast, making weight fluctuations and progress easier to understand, and helping you turn “occasional tracking” into a long-term habit. WeightLog currently offers these features: - Record today’s weight in 3 seconds, with support for morning and evening entries - View weight trends for the last 7 days, 30 days, 90 days, and all history - Automatically calculate stage changes, distance to goal, average weight, highest weight, and lowest weight - Review daily records in a calendar view, making it easier to add or check past entries - View history records in list and table modes, with CSV export support - Set your weight goal, starting weight, and weekly goal - Food logging to help you review what you ate in the past - Water reminders to help you build a regular drinking habit - Poop tracking to record your body condition and daily routine - Local reminders to help you keep tracking at a fixed time - Apple Health sync support, automatically writing weight data to Health after recording - iCloud restore and widget support to keep your data more continuous - Excel data import support

Screenshots

FlowMark4 screens
WeightLog4 screens

Verdict

The call

The clearest difference is review sentiment: WeightLog at 100% against FlowMark's 91%. FlowMark's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases 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. FlowMark sells 3 in-app purchases, starting at $0.99 per month and WeightLog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FlowMark ships an update every 3 days, WeightLog every 5 days. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
FlowMark versus WeightLog: the parameters behind the verdict, then further details
ParameterFlowMarkWeightLog
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews91.3% of reviews100.0% of reviews — better
Number of ratings—2 — better
Update frequencyEvery 3 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size57 MB25 MB
Age rating4+4+
DeveloperBeijing Wenxing Technology Co., Ltd海峰 陈

Customer experience

FlowMark

Written reviews46 reviews
Positive91.3%
Neutral2.2%
Negative6.5%

WeightLog

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews14 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

FlowMark

Subscriptions2
  • FlowMark 月度订阅$0.991 Month
  • FlowMark 年度订阅$6.991 Year
One-time1
  • FlowMark 终身会员$12.99
1 purchases

WeightLog

One-time1
  • Lifetime Pro$3.99

Questions

Is FlowMark free?
FlowMark is free to download, with in-app purchases available.
Is WeightLog free?
WeightLog is free to download, with in-app purchases available.
Do FlowMark or WeightLog have ads?
Neither FlowMark nor WeightLog shows ads.
Which is updated more often, FlowMark or WeightLog?
FlowMark ships an update every 3 days, and WeightLog every 5 days. Most recently, FlowMark was updated on October 23, 2026 and WeightLog on October 21, 2026.

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