Comparison

Weight Log Plus vs Weight Diary

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

Head to head
About

Weight Log Plus

This app helps you track your weight progress towards your goals, whether for weight loss or gain. It offers a visual graph of your progress, BMI calculation, and the ability to log body composition metrics. You can also add notes and photos to your entries, and customize the app's appearance.

Highlights
  • Weight tracking and progress visualization
  • Set weight goals and target dates
  • BMI calculation
  • Body fat and water percentage logging
  • Photo log for before/after pictures
  • Customizable appearance and units
  • Multiple user support
Features
Read full description

Trying to lose a few pounds to look and feel better, or even trying to gain weight during a pregnancy? Weight Log Plus tracks your weight to help you achieve your body weight goals and track your progress! Fast and Easy • Loads fast with an easy-to-use interface—just tap the one big log button to record your weight • No account registration required—use the app immediately without having to sign up with a username, password, or email address • Edit weight data after logging, so no need to worry about clumsy fingers Track Your Progress • Graph shows your weight progress visually • Set a target weight goal and target date on which to achieve your weight goal* • Calculates BMI (Body Mass Index)* • Statistics calculate min, max, and average weight, total weight change, and more* • Photo log feature tracks your before and after pictures, so you can see the difference* • Write a note to attach to each log • Log body fat % and body water % to track body composition with modern scales Customizable • Supports both imperial (pounds) and metric (kilograms) units (even supports stones for folks in the UK) • Multiple user support: more than one person can track their weight on the same device—great for families that share an iPad* • Customizable appearance lets you change the background and foreground color, or set your own photo as the background wallpaper* • Export and import weight data via email* • International support: weight, dates, and notes in almost every language can be logged Track your weight loss with Weight Log Plus! * App development supported by this one, single In-App Purchase that unlocks all of these features: • Set Weight Goal • Calculate BMI • View Statistics • Log Multiple Users • Customize Appearance • Keep Photo Log • Export Data

About

Weight Diary

Easily log your weight, body fat percentage, and nutrition to track progress towards your health goals. Visualize your journey with intuitive graphs and a calendar view, and customize the app to suit your needs. Share your progress with others and stay motivated.

Highlights
  • Log weight, body fat, nutrition, activity, and mood
  • Calendar view for daily logging overview
  • Graphs for weekly, monthly, and yearly progress
  • Customizable logging fields
  • Data import from other health apps
  • Password protection for privacy
  • Push notification reminders
Features
Read full description

'Weight Diary' is an app that allows you to easily log your weight and body fat percentage, calculate BMI, and track your progress by date. Keep logging consistently and reach your weight goals! Are you looking for a weight tracking app without complex features? Do you want to keep a log of your progress toward your diet goals? Do you want to manage your weight, body fat percentage, and BMI consistently? Do you want to measure if your bulk-up(weight gain) is going well? 'Weight Diary' is perfect for those who want to consistently track their body and nutrition. Features: ■ Log your weight, body fat percentage, nutrition, activity, and mood - Move the scale left and right to enter your weight easily. - Use cute emojis to express your nutrition and mood. - If you have done weight loss activities, you can add and enter activities such as 'swimming', 'jogging', and 'pilates'. - If you missed logging yesterday, you can move the date and log it. - If you entered the wrong weight, you can enter it again and overwrite it. - If you feel like there are too many things to log, you can hide everything except your weight in settings. ■ Understand what you have logged at a glance with a calendar - You can track if there are any dates that you missed logging at the calendar. - You can track how you felt and what you ate on a particular day. - You can share your weight calendar with your trainer or friends. ■ Manage your body and nutrition status with graphs - Watch the changes in your weight and body fat percentage on a weekly, monthly, and yearly basis. - Watch the statistics of your mood, nutrition, and activity for each period. - Measure if you are progressing well towards your weight, BMI, and body fat percentage goal. - You can share your weight graph with your trainer or friends. ■ Customize the app for your convenience - If your current height or weight goal has changed, you can re-enter it. - You can hide body fat percentage, activity, today's mood, and diet if you don't want to enter them. - You can receive push notifications to remind you of logging. - You can set a password for the app to protect your privacy. - Do you already have weight and body fat percentage data recorded in a health app? You can import the data into this app at any time and log it simultaneously. Keep logging your body & nutrition status and achieve your goals! We have prepared various features necessary for you to log your body & nutrition status. If you feel uncomfortable or need more features, please let us know in the app review! help+weightjournal@openrhapsody.com Privacy Policy: https://adrop.notion.site/studio-privacy Terms of Use (EULA): https://adrop.notion.site/studio-terms

Screenshots

Weight Log Plus4 screens
Weight Diary4 screens

Verdict

The call

Weight Log Plus and Weight Diary both sit at 4.7 stars, but that hides the real split: 96% of Weight Diary's written reviews are positive against 43% of Weight Log Plus's. Weight Diary also leads on update cadence (weekly vs every 6 weeks). Weight Log Plus's advantage is ratings volume (305 vs 41) and iOS requirement (9.3 vs 15.0). On price, rating, 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. Weight Log Plus sells 1 one-off in-app purchase and Weight Diary sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Weight Log Plus against 4.6 for Weight Diary. That said, the two scores are not equally well evidenced: Weight Log Plus has 305 ratings behind it against 41, so its average is the more settled of the two. Written reviews are what separate them: 43% of Weight Log Plus's written reviews are positive against 96% of Weight Diary's.

UpkeepUpdate frequency

Weight Log Plus ships an update every 6 weeks, Weight Diary weekly. The most recent releases landed on October 22, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Weight Log Plus versus Weight Diary: the parameters behind the verdict, then further details
ParameterWeight Log PlusWeight Diary
PriceFreeFree
Rating4.7 (305 ratings) — better4.6 (41 ratings)
Positive reviews42.9% of reviews95.7% of reviews — better
Number of ratings305 — better41
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.3 — better15.0
Further details — not scored
Size19 MB102 MB
Age rating4+4+
DeveloperMinds Aspire, LLCOpenRhapsody

Customer experience

Weight Log Plus

All ratings299 ratings
Positive91.6%
Neutral6.7%
Negative1.7%
Written reviews21 reviews
Positive42.9%
Neutral14.3%
Negative42.9%

Weight Diary

All ratings36 ratings
Positive80.6%
Neutral13.9%
Negative5.6%
Written reviews23 reviews
Positive95.7%
Neutral0.0%
Negative4.3%

Bugs and requests

Weight Log Plus

Reported bugs

6 issues
  • Body Fat % doesn't show in stats/graphs
  • Graphing function data points are compressed
  • Cannot restore data
  • Ad blocks functionality
  • Buggy after paying to remove ads (cannot delete photos)
Show 1 more
  • Ads appear on top of input fields

Requested features

3 requests
  • Body fat % in stats/graphs
  • Daily journal with limitless info
  • Restore data functionality

Weight Diary

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Weight Log Plus

One-time1
  • Pro$0.99
2 purchases

Weight Diary

Subscriptions2
  • Remove Ads (Monthly)$1.991 Month
  • Remove Ads (Yearly)$6.991 Year

Questions

Is Weight Log Plus free?
Weight Log Plus is free to download, with in-app purchases available.
Is Weight Diary free?
Weight Diary is free to download, with in-app purchases available.
Which has better reviews, Weight Log Plus or Weight Diary?
Weight Log Plus is rated higher. Weight Log Plus averages 4.7 out of 5 from 305 ratings, while Weight Diary averages 4.6 from 41 ratings.
Do Weight Log Plus or Weight Diary have ads?
Neither Weight Log Plus nor Weight Diary shows ads.
Which is updated more often, Weight Log Plus or Weight Diary?
Weight Log Plus ships an update every 6 weeks, and Weight Diary weekly. Most recently, Weight Log Plus was updated on October 22, 2026 and Weight Diary on October 30, 2026.

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