Comparison

Weight Diary Lite vs Weight Log Plus

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

Head to head
About

Weight Diary Lite

Track your weight loss journey with this intuitive app. It helps you monitor daily weight entries, visualize progress with a trend line, and estimate time to reach your goals without calorie counting. Includes calculators for goals and calories, plus privacy features.

Highlights
  • Daily weight tracking
  • Progress trend line visualization
  • Goal and calorie calculators
  • BMI display
  • Data backup and export
  • Password/Touch ID protection
Read full description

Understand your weight trends over time. Weight Diary Lite 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. With graphs and goal planning tools Weight Diary Lite gives you a simple and effective way to stay on track. Main Features: • See your weight, progress, and goal remaining at a glance • Follow your daily weights with a clear trend line • Switch between the graph, summary, or full weight log with a single tap • Plan ahead with goal and calorie calculators • View your BMI with a clear visual display • Comprehensive unit support for pounds, kilograms, and stones • Full data backup, import, and export

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

Screenshots

Weight Diary Lite4 screens
Weight Log Plus4 screens

Verdict

The call

Weight Diary Lite and Weight Log Plus both sit at 4.8 stars, but that hides the real split: 97% of Weight Diary Lite's written reviews are positive against 43% of Weight Log Plus's. Weight Diary Lite also leads on in-app purchases (none vs 1) and ratings volume (7.3K vs 299). Weight Log Plus's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 6 months). On price, rating and device support 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. Weight Diary Lite asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Weight Diary Lite against 4.7 for Weight Log Plus. That said, the two scores are not equally well evidenced: Weight Diary Lite has 7.3K ratings behind it against 299, so its average is the more settled of the two. Written reviews are what separate them: 97% of Weight Diary Lite's written reviews are positive against 43% of Weight Log Plus's.

UpkeepUpdate frequency

Weight Diary Lite ships an update every 6 months, Weight Log Plus every 6 weeks. The most recent releases landed on October 19, 2026 and September 28, 2026 respectively.

Scorecard7 real differences · 3 level
Weight Diary Lite versus Weight Log Plus: the parameters behind the verdict, then further details
ParameterWeight Diary LiteWeight Log Plus
PriceFreeFree
Rating4.8 (7.3K ratings) — better4.7 (299 ratings)
Positive reviews96.6% of reviews — better42.9% of reviews
Number of ratings7.3K — better299
Update frequencyEvery 6 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.09.3 — better
Further details — not scored
Size15 MB19 MB
Age rating4+4+
DeveloperCURLYBRACE APPS LTDMinds Aspire, LLC

Customer experience

Weight Diary Lite

All ratings7,287 ratings
Positive97.3%
Neutral1.8%
Negative0.9%
Written reviews467 reviews
Positive96.6%
Neutral2.4%
Negative1.1%

Weight Log Plus

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

User reviews

Weight Diary Lite

From 7.3K App Store ratings

What we love

  • 👍 Simple and easy to use
  • 📊 Helpful visual graphs and trends
  • 🎯 Effective for tracking weight loss/gain
  • 💪 Motivating and encouraging
  • 🔒 Secure with password protection option

Room to improve

  • 🐛 Occasional data loss or reset issues
  • 🔍 Limited features compared to paid version
  • 💰 Ads can be intrusive in free version

Weight Log Plus

From 299 App Store ratings

What we love

  • 👍 Simple and easy to use
  • 📈 Automatic graphing of progress
  • 🎯 Keeps users motivated
  • ⚖️ Minimalist and uncluttered interface
  • 📸 Useful photo log feature

Room to improve

  • 💰 Some features require payment
  • 📉 Graphing issues (compressed data points)
  • 🚫 Ads block functionality (in free version)
  • ⚖️ Limited unit options (stones OR pounds)
  • 🆓 Free version lacks sufficient features

Bugs and requests

Weight Diary Lite

Reported bugs

2 issues
  • Trend line not always accurate
  • BMI calculator sometimes incorrect

Requested features

4 requests
  • Add notes/journal feature
  • Expand historical data tracking
  • Customizable weight goal settings
  • Integrate with other health apps

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

In-app purchases

None

Weight Diary Lite

No in-app purchases

1 purchases

Weight Log Plus

One-time1
  • Pro$0.99

Questions

Is Weight Diary Lite free?
Weight Diary Lite is free to download, with no in-app purchases.
Is Weight Log Plus free?
Weight Log Plus is free to download, with in-app purchases available.
Which has better reviews, Weight Diary Lite or Weight Log Plus?
Weight Diary Lite is rated higher. Weight Diary Lite averages 4.8 out of 5 from 7.3K ratings, while Weight Log Plus averages 4.7 from 299 ratings.
Do Weight Diary Lite or Weight Log Plus have ads?
Weight Diary Lite shows ads; Weight Log Plus does not.
Which is updated more often, Weight Diary Lite or Weight Log Plus?
Weight Diary Lite ships an update every 6 months, and Weight Log Plus every 6 weeks. Most recently, Weight Diary Lite was updated on October 19, 2026 and Weight Log Plus on September 28, 2026.

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