Comparison

Insightful Weight vs Trendio

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

Trendio

Features
Read full description

SEE YOUR PROGRESS WEEK BY WEEK Your weight naturally changes from day to day. Water, salt, sleep, digestion, and other everyday factors can move the number on the scale even when your overall progress hasn't changed. Trendio smooths those daily fluctuations into weekly averages. Instead of wondering what today's number means, you can simply look at your week and see: This week: 138.6 lb Last week: 139.4 lb Change: −0.8 lb It's a simple way to understand your progress without getting distracted by every weigh-in. Then explain the differentiation explicitly A DIFFERENT WAY TO LOOK AT YOUR WEIGHT Many weight apps focus on a rolling trend based on recent weigh-ins. Trendio takes a simpler approach: one clear average for each week, compared with the week before. That means you can look back over your progress and easily understand what happened each week, whether your weight went down, went up, or stayed about the same. No complicated trend lines to interpret. No obsessing over individual numbers. Just a clear week-by-week picture of your progress. This section is important for you. It tells the user why Trendio is different, rather than merely saying that it has averages. SET A GOAL AND FOLLOW YOUR PLAN Trendio isn't just about recording where you are. Set your goal weight and choose your plan start date to give your progress some context. See how much you've lost, how much you have left to go, your current pace, and your projected goal date. Your progress becomes something you can actually follow, not just a collection of weigh-ins. GET INSIGHTS THAT ACTUALLY MEAN SOMETHING Trendio turns your weekly data into simple, useful insights about your progress and pace. Instead of asking “What does this number mean?”, you can see how you're progressing toward your goal and where your current trajectory could take you. TRACK YOUR WAY Add your weight whenever you step on the scale, once a day, a few times a week, or whenever works for you. Trendio handles the averaging automatically. Prefer not to enter your weight yourself? Apple Health integration lets Trendio import your weight automatically, making tracking effortless. SIMPLE BY DESIGN Trendio isn't a calorie counter, meal planner, or complicated diet program. It's a focused weight-tracking app built around one simple idea: make it easy to understand your progress. See your weight week by week, understand your trend without daily noise, follow your goal, and get useful insights along the way.

Screenshots

Insightful Weight4 screens
Trendio3 screens

Verdict

The call

The clearest difference is update cadence: Insightful Weight at every 2 weeks against Trendio's every 2 months. Trendio's advantage is iOS requirement (15.1 vs 26.0). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Insightful Weight ships an update every 2 weeks, Trendio every 2 months. Both last shipped on September 9, 2026.

Scorecard2 real differences · 7 level
Insightful Weight versus Trendio: the parameters behind the verdict, then further details
ParameterInsightful WeightTrendio
PriceFreeFree
Rating5.0 (1 ratings) — better
Number of ratings1 — better
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size4 MB42 MB
Age rating4+12+
DeveloperAlexander ShulmanLaura Corrado

In-app purchases

None

Insightful Weight

No in-app purchases

None

Trendio

No in-app purchases

Questions

Is Insightful Weight free?
Insightful Weight is free to download, with no in-app purchases.
Is Trendio free?
Trendio is free to download, with no in-app purchases.
Do Insightful Weight or Trendio have ads?
Neither Insightful Weight nor Trendio shows ads.
Which is updated more often, Insightful Weight or Trendio?
Insightful Weight ships an update every 2 weeks, and Trendio every 2 months. Most recently, Insightful Weight was updated on September 9, 2026 and Trendio on September 9, 2026.

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