Comparison

Weigh In vs SnapScale

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

Head to head
About

Weigh In

Easily monitor your weight progress with this straightforward tracker. Log your weight regularly, set personal goals, and visualize your journey with customizable graphs. Personalize your experience with themes and icons, and integrate with the iOS Health app.

Highlights
  • Track weight loss or gain
  • Set target weight
  • Add notes to weigh-ins
  • Integrate with iOS Health
  • Customizable progress graphs
  • Weigh-in reminders
  • Personalize with themes
Features
Read full description

Weigh In is a simple, easy to use weight tracker. Weigh In keeps things simple by tracking just your weight. It provides a quick, easy to use interface for entering your weight. - Track weight loss or gain by weighing in regularly - Set your target weight and see how far you've got to go - Add notes when you weigh in to record extra information - Add your weight data to the iOS Health app to use with other apps - See your progress using customizable graphs - Set the frequency with which you want to weigh in and receive customizable notifications to remind you - Use themes and app icons to personalize the app - Import and export CSV files

About

SnapScale

This app uses AI and your phone's camera to estimate body fat and track weight trends. It offers personalized insights, optional numberless mode for less pressure, and syncs with Apple Health. Build consistent weigh-in habits with motivational features.

Highlights
  • AI body fat estimation via camera
  • Weight tracking from any digital scale
  • Body composition insights
  • AI-driven health predictions
  • Optional numberless mode
  • Habit progress tracking
  • Apple Health sync
Features
Read full description

Snap and Track — Without the Pressure SnapScale helps you understand your weight and body composition with AI-powered insights, camera scanning, and Apple Health sync. 30-Second AI Body Fat Scanning Use just your phone camera and a mirror to get an AI-powered body fat estimate in under 30 seconds. Measure and track your body fat percentage alongside your weight to see your progress more clearly. Body Composition Insights Explore personalized body composition insights with ACE health category zones, body fat trends, and lean mass breakdowns. See how your composition changes over time, beyond the number on your scale. Turn Any Scale into a Smart One SnapScale reads your weight directly from your digital scale display with your phone camera — no smart scale needed. Start with quick manual logging; use the Scan button on Home for easy, automatic entries. Deep Health Insights & Predictions Understand your body's rhythm with AI-driven weight insights and predictions, daily and weekly fluctuations, trend charts, and cycle correlations. Optional Numberless Mode Focus on trends and daily changes without seeing your actual weight unless you choose to. Optional Numberless Mode helps you track progress with less pressure. Celebrate Habit Progress Build a consistent weigh-in routine with habit progress calendars, weekly consistency milestones, and encouraging celebrations that keep you motivated. Privacy-First by Design Your analysis photos are sent securely over encrypted channels and deleted immediately after analysis. No photos are stored or used for training. Sync your weight and body fat results with Apple Health, with your permission. Designed for You Just your scale, your phone, and a smarter way to understand your progress.

Screenshots

Weigh In4 screens
SnapScale4 screens

Verdict

The call

The clearest difference is in-app purchases: Weigh In at none against SnapScale's 2. Weigh In also leads on ratings volume (627 vs 2). SnapScale's advantage is update cadence (weekly vs every 2 months) and rating (5.0 vs 4.7). On price, ads, device support and iOS requirement 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. SnapScale sells 2 in-app purchases, starting at $2.99 per month. Weigh In asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SnapScale holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Weigh In has 627 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 88% of Weigh In's written reviews are positive against 100% of SnapScale's.

UpkeepUpdate frequency

Weigh In ships an update every 2 months, SnapScale weekly. Both last shipped on November 11, 2026.

Scorecard6 real differences · 4 level
Weigh In versus SnapScale: the parameters behind the verdict, then further details
ParameterWeigh InSnapScale
PriceFreeFree
Rating4.7 (627 ratings)5.0 (2 ratings) — better
Positive reviews88.2% of reviews100.0% of reviews — better
Number of ratings627 — better2
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size5 MB87 MB
Age rating4+4+
DeveloperSimon StrudwickFitmarket Life d.o.o.

Customer experience

Weigh In

All ratings618 ratings
Positive93.5%
Neutral2.3%
Negative4.2%
Written reviews178 reviews
Positive88.2%
Neutral2.8%
Negative9.0%

SnapScale

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Weigh In

No in-app purchases

2 purchases

SnapScale

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Yearly$19.991 Year

Questions

Is Weigh In free?
Weigh In is free to download, with no in-app purchases.
Is SnapScale free?
SnapScale is free to download, with in-app purchases available.
Which has better reviews, Weigh In or SnapScale?
SnapScale is rated higher. Weigh In averages 4.7 out of 5 from 627 ratings, while SnapScale averages 5.0 from 2 ratings.
Do Weigh In or SnapScale have ads?
Neither Weigh In nor SnapScale shows ads.
Which is updated more often, Weigh In or SnapScale?
Weigh In ships an update every 2 months, and SnapScale weekly. Most recently, Weigh In was updated on November 11, 2026 and SnapScale on November 11, 2026.

Other comparisons