Comparison

Weight Diary, BMI Tracker vs Grow

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

Head to head
About

Weight Diary, BMI Tracker

Features
Read full description

Keep your weight journey clear and motivating. ScaleTrend is a calm, focused weight loss tracker that helps you look past ups and downs and see your progress over time. Log your weight, follow your goals, view BMI, track body measurements, and see clear trend charts across 7, 30, 90, and 365 days. ScaleTrend keeps weight tracking simple without calorie counting, food logs, social feeds, or feature bloat. Your weight data stays on your device. No account, no sign-up, no ads, and full offline use. Sync with Apple Health, use reminders, export your entries as CSV, and choose the theme that fits you. Free The free plan includes core weight tracking, history, charts, BMI, body measurements, reminders, CSV export, themes, and Apple Health sync. ScaleTrend Plus ScaleTrend Plus unlocks Precise Forecast with Goal ETA, Weekly Report, Yearly Report, Historical Insights, and Entry Notes. Advanced features require ScaleTrend Plus. Privacy Policy: https://vexor.digital/legal/scaletrend/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Grow

Features
Read full description

Log your workouts and track your progress with Grow. Over 400 exercises available, with per-exercise ranking and built-in tracking. Cardio is also available, with advanced built-in statistics. You can now create your own exercises and routines to optimize your training. Grow lets you create exercises for every discipline. Every day, Grow analyzes your progress with precision. Set tracking by muscle group, weekly or monthly, with recovery suggestions. Grow ranks you on each of your exercises, based on your sex, weight and age. Every record moves you up a tier, from Iron to Obsidian. After every session, a clear recap: what you did, your records, your volume, your rank. Plus statistics that reveal your consistency and your weak points. GROW PRO Access your full progression detail, advanced ranking and all premium features. Grow is a tracking tool and does not replace professional medical advice. Consult a physician before starting any training program. SUBSCRIPTION Grow Pro is an auto-renewable subscription: โ€ข Yearly โ€” 7-day free trial, then โ‚ฌ39.99/year (approx. โ‚ฌ0.77/week) โ€ข Monthly โ€” โ‚ฌ4.99/month (no trial) Payment is charged to your Apple account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. Terms of Use (EULA): https://grow-lift.com/terms.html Privacy Policy: https://grow-lift.com/privacy.html

Screenshots

Weight Diary, BMI Tracker4 screens
Grow4 screens

Verdict

The call

The clearest difference is update cadence: Grow at every 4 days against Weight Diary, BMI Tracker's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Weight Diary, BMI Tracker sells 3 in-app purchases, starting at $1.99 per month and Grow sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Weight Diary, BMI Tracker ships an update every 2 weeks, Grow every 4 days. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

Scorecard1 real difference ยท 5 level
Weight Diary, BMI Tracker versus Grow: the parameters behind the verdict, then further details
ParameterWeight Diary, BMI TrackerGrow
PriceFreeFree
Update frequencyEvery 2 weeksEvery 4 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS16.015.1 โ€” better
Further details โ€” not scored
Size15 MB72 MB
Age rating4+4+
DeveloperVexor Digital LLCVirgile Tupet

In-app purchases

3 purchases

Weight Diary, BMI Tracker

Subscriptions2
  • Monthly Access$1.991 Month
  • Yearly Access$11.991 Year
One-time1
  • Lifetime Access$29.99
4 purchases

Grow

Subscriptions4
  • Grow Pro - Monthly$4.991 Month
  • Grow Pro Monthly$5.991 Month
  • Grow Pro Yearly7 Days trial$22.991 Year
Show 1 more
  • Grow Pro Yearly7 Days trial$34.991 Year

Questions

Is Weight Diary, BMI Tracker free?
Weight Diary, BMI Tracker is free to download, with in-app purchases available.
Is Grow free?
Grow is free to download, with in-app purchases available.
Do Weight Diary, BMI Tracker or Grow have ads?
Neither Weight Diary, BMI Tracker nor Grow shows ads.
Which is updated more often, Weight Diary, BMI Tracker or Grow?
Weight Diary, BMI Tracker ships an update every 2 weeks, and Grow every 4 days. Most recently, Weight Diary, BMI Tracker was updated on September 17, 2026 and Grow on September 14, 2026.

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