Petite Scale vs Shell & Scale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Petite Scale
Effortlessly track your body weight and body fat percentage with this simple logging tool. Record measurements in seconds, view progress on clean charts, and set personal goals. It's designed for users who want a straightforward way to monitor their health without complex features.
- One-tap weight and body fat logging
- kg/lbs unit switching
- Automatic BMI calculation
- Record weight for past dates
- Edit past records
- Weight trend charts
- Goal weight tracking
- Daily memo notes
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Petite Scale is the simplest weight tracker you will ever use. No calorie counting like MyFitnessPal, no complex meal logging like FatSecret or Cronometer, no subscription required. Just open the app, enter your weight, and you are done in 3 seconds. If you have tried Happy Scale, Monitor Your Weight, or Bodly and found them too complicated, Petite Scale is the perfect alternative. We focus on one thing only: tracking your weight beautifully and effortlessly. KEY FEATURES - One-Tap Logging: Record your weight and body fat percentage in seconds. The fastest weight entry experience on the App Store - kg/lbs Unit Switching: NEW in v1.3. Choose between kilograms and pounds. Switch anytime in Settings. Perfect for users worldwide - BMI Calculator: NEW in v1.3. Enter your height to see your BMI automatically on the home screen with color-coded health categories - Date Picker: NEW in v1.3. Record weight for any past date. Forgot to log yesterday? No problem - Welcome Setup: NEW in v1.3. Choose your preferred weight unit (kg or lbs) right from the first launch - Edit Past Records: Tap any record to edit weight, body fat, or memo. Fix mistakes instantly - Beautiful Charts: View your weight trends over 1 week, 1 month, or 3 months. See your diet progress at a glance with clean, minimal graphs - Goal Weight Tracking: Set a target weight and watch the progress ring fill up as you get closer. Stay motivated on your weight loss journey - Body Fat Percentage: Track body composition changes alongside weight. Perfect for bodybuilding, gym workouts, and fitness routines - Daily Memo: Add notes like "cheat day" or "ran 5k" to remember what affected your weight WHO IS THIS FOR - Dieters who weigh themselves daily and want the simplest possible tracker - Gym goers and bodybuilders tracking weight and body fat for cutting or bulking - People who find Weight Watchers, Noom, or Lose It too heavy for just weight tracking - Intermittent fasting practitioners who only need to log their morning weight - International users who need kg or lbs support with BMI tracking - Anyone preparing for a health checkup who wants to see weight trends and BMI - New moms tracking postpartum weight recovery WHY PETITE SCALE Most weight trackers try to do everything: food diaries, exercise logs, calorie calculators, meal plans. Petite Scale does one thing perfectly. No account needed, no sign-up, no complicated setup. - Opens instantly, records in 3 seconds - Clean, beautiful design with dark mode - Customizable themes and background images - Supports both kg and lbs with automatic BMI calculation - Minimal ads that never interrupt your workflow PRIVACY FIRST All your weight data is stored locally on your device. No cloud sync, no data collection, no tracking. Your body measurements are completely private. CUSTOMIZE YOUR EXPERIENCE Change theme colors, switch between light and dark mode, set a background image. Make the app truly yours. Download Petite Scale today and start your weight tracking journey. The simplest, most beautiful weight diary on the App Store.
Shell & Scale
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See the trend. Keep the ritual gentle. Shell & Scale is a focused daily weight tracker built to make check-ins feel clear, calm, and satisfying. Log one number, understand how it changes over time, and let a curious sea turtle add a little personality—without turning your health data into a game you can fail. WEIGHT TRACKING THAT STAYS CLEAR • Record in pounds or kilograms • Review 7-day, 30-day, 90-day, or all-time trends • Inspect individual entries on an interactive chart • Edit or delete any check-in • Explore your history with a check-in calendar • Export your complete history as CSV DESIGNED FOR REAL DAILY FLUCTUATIONS A single reading is context, not a verdict. Shell & Scale emphasizes the longer trend and uses neutral language whether your weight moves up, down, or stays steady. CHOOSE HOW MUCH YOU SEE Exact mode shows readings and changes. Gentle mode keeps the trend central. Blind mode lets you log without seeing numbers or direction. A COMPANION, NOT A COACH Name your turtle and reveal small reactions, keepsakes, and environments as you keep checking in. Rewards celebrate participation—never weight loss—and missed days carry no guilt. PRIVATE BY DESIGN No account. No advertising. No analytics profile. Weight history stays on your iPhone. You can export it or erase it whenever you choose. Try the complete experience for seven check-ins. Continue with monthly, annual, or lifetime access. Your saved history remains visible and exportable even if you don’t continue. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Petite Scale at none against Shell & Scale's 3. Shell & Scale's advantage is ads (none vs shown). On price, 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
Both are free to download. Shell & Scale sells 3 in-app purchases, starting at $1.99 per month. Petite Scale asks for nothing beyond the download.
| Parameter | Petite Scale | Shell & Scale |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | KeiK LLC | Pavli Shkurti |
In-app purchases
Petite Scale
No in-app purchases
Shell & Scale
- Shell & Scale Monthly$1.991 Month
- Shell & Scale Annual$14.991 Year
- Shell & Scale Lifetime$34.99
Questions
Is Petite Scale free?
Is Shell & Scale free?
Do Petite Scale or Shell & Scale have ads?
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