Comparison

Insightful Weight vs Trendscale

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

Head to head
About

Insightful Weight

This app transforms your HealthKit weight data into meaningful insights, privately on your device. It helps you see your progress with clarity through elegant charts and smart analytics, all while prioritizing your privacy.

Highlights
  • Trend visualization
  • Smart analytics
  • Time travel history
  • HealthKit integration
  • Flexible time periods
  • Offline operation
Read full description

Your data. Your insights. Your privacy. Insightful Weight transforms your HealthKit weight data into meaningful insights, privately on your device. Whether you’re working toward fitness goals, monitoring health trends, or simply staying informed, Insightful Weight helps you see your progress with clarity and confidence. KEY FEATURES • Beautiful Trend Visualization View your weight data through elegant, interactive charts that make patterns easy to spot. See daily variations, long-term trends, and everything in between. • Smart Analytics Advanced trend analysis shows where you’re headed. Get statistically sound predictions and confidence intervals — all computed securely on your iPhone. • Time Travel Navigate through your history effortlessly. Explore last week, last month, or any custom period to see how your journey has evolved. • HealthKit Integration Seamlessly reads your existing weight data from Apple Health — no setup required. Insightful Weight never stores or transmits your information. • Flexible Time Periods Switch between week, month, 3-month, 6-month, year, or all-time views. Each period adapts automatically to reveal the most relevant trends. Privacy First. Always. Insightful Weight runs completely offline. We have no servers, no accounts, and no tracking — just pure insight, powered by your data. Ask us for more privacy-focused features — your feedback drives our roadmap.

About

Trendscale

This app helps you track your weight progress without calorie counting. It uses your daily weight entries to show your real trend and estimate your energy balance. Set goals, view your progress on a dashboard, and manage your history easily.

Highlights
  • Weight trend analysis
  • Estimated energy balance
  • Goal setting and projection
  • Daily dashboard view
  • Logbook history
  • Data import/export
  • On-device privacy
Features
Read full description

Trendscale is the simplest, most effective weight tracker for people who are tired of counting calories and macros. Step on the scale, log your weight, and let Trendscale show you what's actually happening. No food logging. No barcode scanning. No stressing about every bite when you're out with friends. Just one number a day - and a clear picture of your progress. --- TREND WEIGHT Your daily weight fluctuates. Trendscale smooths out the noise using an exponential moving average, so you see your real trajectory - not random changes. ENERGY BALANCE We estimate your weekly caloric surplus or deficit from your weight trend alone. No food diary needed. GOALS Set a target to lose, gain, or maintain. See your projected end date, track your weekly rate, and adjust as you go with intuitive eating. DASHBOARD Everything you need on one screen: today's weight, your trend, a 14-day log grid, and weekly stats. Clean, fast, focused. LOGBOOK Browse your full history month by month. Tap any day to edit or add a past entry. IMPORT AND EXPORT Switching from another app? Import your CSV data. Want a backup? Export anytime. PRIVACY FOCUSED All your data stays on your device. No sign-in. No servers. No cloud. --- Terms of Use: https://trendscale.app/terms Privacy Policy: https://trendscale.app/privacy

Screenshots

Insightful Weight4 screens
Trendscale4 screens

Verdict

The call

The clearest difference is in-app purchases: Insightful Weight at none against Trendscale's 4. Trendscale's advantage is update cadence (daily vs every 2 weeks) and iOS requirement (15.1 vs 26.0). On price, rating, ratings volume and ads 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. Trendscale sells 4 in-app purchases, starting at $2.99 per month. Insightful Weight asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Insightful Weight against 5.0 for Trendscale. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Insightful Weight ships an update every 2 weeks, Trendscale daily. The most recent releases landed on September 9, 2026 and June 25, 2026 respectively.

Scorecard4 real differences · 6 level
Insightful Weight versus Trendscale: the parameters behind the verdict, then further details
ParameterInsightful WeightTrendscale
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 2 weeksDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.015.1 — better
Further details — not scored
Size4 MB42 MB
Age rating4+4+
DeveloperAlexander ShulmanGustavo Chaves

Customer experience

Insightful Weight

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Trendscale

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Insightful Weight

No in-app purchases

4 purchases

Trendscale

Subscriptions4
  • Trendscale Pro$2.991 Month
  • Trendscale Pro14 Days trial$2.991 Month
  • Trendscale Pro$19.991 Year
Show 1 more
  • Trendscale Pro14 Days trial$19.991 Year

Questions

Is Insightful Weight free?
Insightful Weight is free to download, with no in-app purchases.
Is Trendscale free?
Trendscale is free to download, with in-app purchases available.
Which has better reviews, Insightful Weight or Trendscale?
Insightful Weight and Trendscale are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Insightful Weight or Trendscale have ads?
Neither Insightful Weight nor Trendscale shows ads.
Which is updated more often, Insightful Weight or Trendscale?
Insightful Weight ships an update every 2 weeks, and Trendscale daily. Most recently, Insightful Weight was updated on September 9, 2026 and Trendscale on June 25, 2026.

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