Somio vs Heke
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Somio
This app helps you track your weight, BMI, body fat, and measurements. It also allows you to store progress photos and calculate your daily calorie and macro needs. Monitor your body's transformation with detailed charts and analytics.
- Weight and BMI tracking
- Body measurements logging
- Progress photo storage and comparison
- Calorie and macro calculator
- Advanced analytics and charts
- Private data storage on device
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Somio — Weight Tracker, BMI & Body Measurements. Track real progress, not just numbers on the scale. Somio is a smart weight and body measurements tracker. Monitor real changes in your body: weight, BMI, body fat, measurements, and Before & After photos — all in one app. Perfect for • Weight loss • Muscle gain • Body recomposition • Weight maintenance Weight & BMI Tracker • Daily weight log • Automatic BMI calculation • Progress insights and trends • Clear charts and statistics Body Measurements • Track chest, waist, hips, arms, legs and more • Charts show real transformation even when weight plateaus Progress Photos (Before & After) • Private photo storage • One-tap comparison • Stored securely on your device Calorie & Macro Calculator • Calculate daily calorie needs • Support weight loss, maintenance, or bulking • Protein, fat, and carb breakdown • Automatic updates as your weight changes Advanced Analytics • Body fat estimation • Ideal weight formulas • Detailed BMI analysis • Charts by day, week, month, year Full Privacy & Control • Data stored on your device and fully under your control • iCloud sync only if you enable it • No mandatory sign-up Download Somio and start seeing real progress today. Attention: This app is for informational purposes only and does not replace medical advice.
Heke
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Track. Progress. Lighter You. Heke is a private, on-device tracker for your weight journey. It is built for adults who want a quiet place to log weigh-ins, see real progress, and keep going — without an account, a calorie database, a social feed, or a Heke server. Whether you are working toward a goal or simply want to understand how your weight changes over time, Heke keeps the picture clear: where you started, where you are now, how far you have come, and what comes next. GET STARTED IN A MINUTE Choose kilograms or pounds, and centimetres or feet and inches. Add your height, starting weight, and goal. Optionally add your name and whether you are a woman or a man so BMI can use the matching adult range. Tap Start my journey. There is nothing to sign up for. SEE THE WHOLE PICTURE ON HOME Home shows your current weight beside your starting weight and goal, how much you have lost or gained, how much is left, your BMI, and the next milestone. Switch the view between this week, this month, and this year. A week strip lets you tap any day to log, edit, or review that weigh-in. LOG IN SECONDS Add today’s weight, or backdate a weigh-in. That is enough. When you want more context, you can also record: • Body fat %, visceral fat, and water % from a smart scale • Waist, hips, chest, thigh, and arm measurements • A short note (exercise, diet, mood, or anything you noticed) • A progress photo from the camera or your photo library Photos and notes stay on this device. Open History anytime to review every weigh-in, edit one, or swipe to delete. WATCH THE TREND Progress plots the same log line as a chart. Filter by week, month, year, or your entire journey, and pinch to zoom. Latest measurements and progress photos sit with the graph so the numbers and the pictures stay together. FOLLOW MILESTONES, NOT JUST A NUMBER Journey turns your start and goal into a timeline: 5%, 10%, and 15% of the way, then the goal itself. You can see how many unique days you have logged, which milestones you have reached, and what is still ahead. Add journal notes along the way so the story is more than a scale reading. SHARE ONLY IF YOU WANT TO Create a journey report card on your device — start, current, goal, days on the journey, days logged, streak, and milestones. Share it through the system share sheet when you choose. You decide whether your name is included. If you never share, nothing leaves the phone. STAY ON TRACK, GENTLY Turn on an optional 7-day reminder and Heke will notify you only if a week goes by without a weigh-in. There is no daily nag and no streak punishment. Log when you want. KEEP A COPY, OR START OVER Export a JSON backup (profile, weigh-ins, notes, and photos) or a CSV of your weigh-ins to a folder you choose. Restore from JSON if you move devices. Clear all data anytime to remove your profile, logs, notes, and photos from this device. PRIVATE BY DESIGN No account. No login. No subscription. No Heke cloud. Your data lives in a local database on the device. Heke does not upload your weigh-ins, photos, or notes to a Heke server. Network access is only used if you open Terms, Privacy, or Support in the browser, export or restore a file you choose, or share a report card yourself. WHAT HEKE IS — AND IS NOT Heke is a personal wellness tracker. It does not count calories, plan meals, connect to Apple Health, coach with AI, or diagnose or treat any condition. BMI and body-composition fields are reference numbers you enter; they are not medical advice. Your journey, your pace. Log when you want, follow your milestones, and keep moving toward your goal.
Screenshots
Verdict
The clearest difference is update cadence: Heke at every 5 days against Somio's every 3 weeks. Heke also leads on iOS requirement (15.0 vs 17.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Somio ships an update every 3 weeks, Heke every 5 days. Both last shipped on October 31, 2026.
| Parameter | Somio | Heke |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 23 MB |
| Age rating | 12+ | 4+ |
| Developer | Pavel Krasnoshchekov | Nur Syafiza Osmayati |
In-app purchases
Somio
No in-app purchases
Heke
No in-app purchases









