Comparison

Weight Diary vs 50em5

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

Head to head
About

Weight Diary

Track your weight loss journey with a clear trend line to visualize progress. Log daily weights, estimate loss rates, and plan for your goals. Supports custom start dates and integrates with health platforms.

Highlights
  • Daily weight logging
  • Clear trend line visualization
  • Progress and goal tracking
  • Custom start date setting
  • Apple Health and scale sync
  • BMI and calorie calculators
  • Data backup and export
Read full 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. 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

About

50em5

Discover the inspiring journey of an individual who achieved significant weight loss without surgery. This app shares the secrets, a success formula, and dietary information, offering a unique perspective on a personal transformation.

Highlights
  • Inspiring personal weight loss journey
  • Weight loss secrets revealed
  • Success formula explained
  • LMRL table included
  • Dietary information
Features
Read full description

The incredible and real story of the young Brazilian Diego Rocha, who lost 50 Kg(110lbs) in 5 months without resorting to bariatric surgery. All the secrets united in only one place, an incredible case with the success formula, LMRL table and all the food used. This is 50em5! Download now and be one more to follow this young talent! This app does not provide medical diagnoses or treatment advice. Always consult a doctor or qualified healthcare professional before making any medical decisions or relying on the information provided by this app.

Screenshots

Weight Diary4 screens
50em53 screens

Verdict

The call

The clearest difference is rating: Weight Diary at 4.9 against 50em5's 2.0. Weight Diary also leads on ratings volume (2.6K vs 1) and review sentiment (97% vs 76%). 50em5's advantage is price ($1.99 vs $7.99) and update cadence (monthly vs every 6 months). On ads, in-app purchases 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

Weight Diary costs $7.99 and 50em5 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Weight Diary holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: Weight Diary has 2.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 97% of Weight Diary's written reviews are positive against 76% of 50em5's.

UpkeepUpdate frequency

Weight Diary ships an update every 6 months, 50em5 monthly. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

Scorecard8 real differences · 3 level
Weight Diary versus 50em5: the parameters behind the verdict, then further details
ParameterWeight Diary50em5
Price$7.99$1.99 — better
Rating4.9 (2.6K ratings) — better2.0 (1 ratings)
Positive reviews96.7% of reviews — better76.0% of reviews
Number of ratings2.6K — better1
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank#164 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size11 MB26 MB
Age rating4++4
DeveloperCURLYBRACE APPS LTDDiego Rocha Empreendedorismo LTDA

Customer experience

Weight Diary

All ratings2,628 ratings
Positive98.2%
Neutral1.1%
Negative0.7%
Written reviews983 reviews
Positive96.7%
Neutral1.5%
Negative1.7%

50em5

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews25 reviews
Positive76.0%
Neutral0.0%
Negative24.0%

In-app purchases

None

Weight Diary

No in-app purchases

None

50em5

No in-app purchases

Questions

Is Weight Diary free?
Weight Diary costs $7.99, with no in-app purchases.
Is 50em5 free?
50em5 costs $1.99, with no in-app purchases.
Which has better reviews, Weight Diary or 50em5?
Weight Diary is rated higher. Weight Diary averages 4.9 out of 5 from 2.6K ratings, while 50em5 averages 2.0 from 1 ratings.
Do Weight Diary or 50em5 have ads?
Neither Weight Diary nor 50em5 shows ads.
Which is updated more often, Weight Diary or 50em5?
Weight Diary ships an update every 6 months, and 50em5 monthly. Most recently, Weight Diary was updated on October 18, 2026 and 50em5 on October 17, 2026.

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