Weight Diary
What is Weight Diary?
Logs daily weight and shows a trend line, goal progress, and estimated time to reach a target.
Weight Diary is a health and fitness app for logging daily weight and viewing it as a trend line instead of day-to-day fluctuations. It estimates rate of weight loss and how long it may take to reach a target, and it includes graphs, goal and calorie calculators, body fat % and notes, and BMI display. It can sync with Apple Health and Withings or Fitbit scales, and it supports full data backup, import, and export.
Pricing. Weight Diary is $7.99 to download on the App Store.
Good for
- Tracking weight trends over months or years
- Measuring progress from a custom start date for a new diet
- Syncing weight data from Withings or Fitbit scales
Screenshots
Why this app is in A tier
A tier follows from that score within this list. The full explanation, as data.
Weight Diary scores 87 out of 100: rating 96, rating count 83, App Store search rank 68, update recency 100. The four parts are averaged and A tier follows from that score within this list.
Description
Understand your weight trends over time.
Weight Diary helps you cut through daily fluctuations with a clear trend line, so you can quickly see whether you’re moving toward your goal. Log your weight each day to track your progress, estimate your rate of weight loss, and see how long it may take to reach your target.
Starting a new diet or routine? Choose a custom start date to measure progress from any point that matters to you.
With powerful graphs, goal planning tools, Apple Health support, and Withings/Fitbit scale sync, Weight Diary gives you a simple and effective way to stay on track.
Read more
Main Features
- See your weight, progress, and goal remaining at a glance
- Choose a custom start date for a new diet or milestone
- Follow your daily weights with a clear trend line
- Switch between the graph, summary, or full weight log with a single tap
- Explore your progress over months or years in the full-screen graph
- Record body fat % and add custom notes
- Plan ahead with goal and calorie calculators
- View your BMI with a clear visual display
- Comprehensive unit support for pounds, kilograms, and stones
- Sync with Apple Health and Withings/FitBit scales
- Full data backup, import, and export
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Questions about Weight Diary
Does it sync with other devices or apps?
It syncs with Apple Health and with Withings and Fitbit scales. It also supports full data backup, import, and export.
Can progress be measured from a date other than the first log?
Yes. The listing says a custom start date can be chosen to measure progress from a new diet, routine, or milestone.
Are there costs beyond the purchase price?
The listing shows a price of $7.99 USD. In-app purchases: Not stated on the App Store.
Is Weight Diary free?
No. Weight Diary is $7.99 to download.
Is Weight Diary right for me?
Weight Diary is built for tracking weight trends over months or years, measuring progress from a custom start date for a new diet, syncing weight data from withings or fitbit scales. It sits in the weight tracking list on AppTierList.
Is Weight Diary worth it?
Weight Diary is A tier, ranked #5 of 19 weight tracking apps with a score of 87 out of 100, from a 4.8 App Store rating across 21,544 ratings. It is in the list's top tiers; 4 apps rank above it.
How does Weight Diary compare to Weight Loss Simple Tracker App?
Weight Diary is A tier at 87; Weight Loss Simple Tracker App is A tier at 89. Weight Loss Simple Tracker App ranks higher. Weight Diary is $7.99 to download, Weight Loss Simple Tracker App is free to download, with in-app purchases.
How often is Weight Diary updated?
Weight Diary was updated 18 days ago, which counts in its favour.
Alternatives
Most similar
Top rated in Weight Tracking
Categories
All the facts
Ranking
- List
- Weight Tracking (A tier, #5)
- Tier
- A (Excellent)
- Score
- 87 / 100
- Rank in list
- #5 of 19
- Ranking certainty
- settled
Ratings
- App Store rating
- 4.8 out of 5, every App Store country
- Ratings
- 21,544
App
- Price
- $7.99 (USD)
- App Store category
- Health & Fitness
- Current version
- (18 days ago)
- Size
- 11 MB
- Requires
- iOS 26.0 or later
- Age rating
- 4+
- Languages
- 12
- Runs on
- iPhone, iPad
Links
- Developer pages
- Website · Support · Privacy policy
- Maker
- not verified
- As data
- JSON · why it ranks here
- App Store data read
App Store data read · ranking