Comparison

Weight Diary Lite vs WeightLog

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

WeightLog

Easily record and track your daily weight on a calendar. Visualize fluctuations with graphs to stay motivated on your health journey. All your past data is saved for easy review.

Highlights
  • Daily weight recording
  • Calendar view
  • Weight fluctuation graphs
  • Intuitive operation
  • Past data saving
  • Motivation visualization
Features
Read full description

This app allows you to record your daily weight on a calendar and manage it simply. Ideal for those on a diet or athletes, it includes a graph feature that lets you quickly see weight fluctuations at a glance. The app is very easy to use, with intuitive operation, so anyone can start using it right away. By recording your weight on the calendar, you can visualize daily changes and maintain motivation to achieve your goals. All past data is saved, allowing you to look back at any time. Start managing your health with this simple and efficient weight management app.

Screenshots

Weight Diary Lite4 screens
WeightLog4 screens

Verdict

The call

The clearest difference is review sentiment: Weight Diary Lite at 97% against WeightLog's 0%. Weight Diary Lite also leads on in-app purchases (none vs 2). WeightLog's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence, ads 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. WeightLog sells 2 in-app purchases, starting at $4.99 per month. Weight Diary Lite asks for nothing beyond the download.

UpkeepUpdate frequency

Weight Diary Lite ships an update every 6 months, WeightLog every 9 months. The most recent releases landed on September 26, 2026 and August 18, 2026 respectively.

Scorecard4 real differences · 6 level
Weight Diary Lite versus WeightLog: the parameters behind the verdict, then further details
ParameterWeight Diary LiteWeightLog
PriceFreeFree
Rating4.8 (7.2K ratings) — better—
Positive reviews96.6% of reviews — better0.0% of reviews
Number of ratings7.2K — better—
Update frequencyEvery 6 months — betterEvery 9 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size14 MB73 MB
Age rating4+4+
DeveloperCURLYBRACE APPS LTDkota tada

Customer experience

Weight Diary Lite

All ratings7,199 ratings
Positive97.3%
Neutral1.8%
Negative0.9%
Written reviews464 reviews
Positive96.6%
Neutral2.4%
Negative1.1%

WeightLog

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

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

WeightLog

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Weight Diary Lite

No in-app purchases

2 purchases

WeightLog

Subscriptions2
  • Ad-free for 1 month7 Days trial$4.991 Month
  • Ad-free for 1 year14 Days trial$49.991 Year

Questions

Is Weight Diary Lite free?
Weight Diary Lite is free to download, with no in-app purchases.
Is WeightLog free?
WeightLog is free to download, with in-app purchases available.
Do Weight Diary Lite or WeightLog have ads?
Both Weight Diary Lite and WeightLog show ads.
Which is updated more often, Weight Diary Lite or WeightLog?
Weight Diary Lite ships an update every 6 months, and WeightLog every 9 months. Most recently, Weight Diary Lite was updated on September 26, 2026 and WeightLog on August 18, 2026.

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