Comparison

WeightSnap vs Sculpt Log

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

Head to head
About

WeightSnap

Effortlessly log your weight by simply pointing your camera at your scale or using voice input. Data syncs automatically to the Health app, and progress is visualized with trend graphs. Your privacy is paramount, with all data processed on-device and never shared.

Highlights
  • Camera-based scale reading
  • Voice input for weight logging
  • Automatic sync to iOS Health app
  • Weight trend graph visualization
  • On-device data processing
  • No account required
Read full description

【Weight Tracking Made Simple】 Point your camera at the scale, or just say the number. Record to Health app in one step. 【Free for AllNew sibling-app customers】 If you have purchased any of PupWeight, GlucoSnap, BPSnap, WaistVox, ThermoSnap, OxiSnap, BabyVox, or CoughWav, WeightSnap is unlocked automatically and free of charge. The cross-app entitlement syncs through iCloud Keychain on the same Apple ID. 【Features】 - Camera reads the number on your scale automatically - Voice input supported (just say "65.5") - Automatic sync to iOS Health app - Weight trend graph visualizes your progress 【Privacy First】 - Camera frames are used only for number recognition; nothing is saved - Voice data is processed on-device and never stored - No uploads to any cloud - No third-party ads - No account required - All data stays on your device 【How to use】 1. Tap the camera button and point at your scale or say "65.5" with voice input 2. Confirm the recognized number 3. Save to Health 【Requirements】 - iOS 17.0 or later - Health app access - Camera access - Microphone access (for voice input) Make weight tracking effortless. Download today!

About

Sculpt Log

Easily log your gym workouts, track progress with detailed stats, and discover exercises and plans. Integrates with Apple Watch and Apple Health for comprehensive fitness tracking.

Highlights
  • Log sets, weight, reps, and rest time
  • Explore exercise demos and technique tips
  • Choose from 256 official workout templates
  • Track progress with calendar and personal records
  • Integrate with Apple Watch and Apple Health
  • Record body weight and sleep
Features
Read full description

Sculpt Log helps you start a workout, record every set, and understand your progress over time. No Sculpt Log account is required to get started. Record with less friction Track exercises, weight, reps, sets, rest time, and how a session felt. Start freely, use an official template, build your own, or follow a weekly plan. Step away during a workout and return to it later. Find exercises and plans that fit Explore movement demos, target muscles, equipment filters, and useful technique tips. Choose from 256 official workout templates covering full-body sessions and major training areas, or create your own routines. See your progress Use your workout calendar, training volume, strength trends, and personal records to see what you have done and how it changes. Keep body weight and sleep records alongside your training history. Train with Apple Watch and Apple Health The Watch companion can record workout duration, heart rate, and active energy. With your permission, Sculpt Log can also read supported Apple Health data to add context to training and recovery. Free includes unlimited basic workout logging, full history and calendar, basic movement demos, one official template per training area, two custom templates, basic statistics, and data import/export. Pro adds complete exercise guidance, more templates and custom exercises, smart plans, long-term trends, training reports, and other advanced tools. Available products and prices are shown by the App Store before purchase. Sculpt Log is a workout log, not a medical diagnosis or treatment service. Privacy Policy: https://www.yuque.com/bashert/dyeop4/agwghh0nks4dosob?singleDoc# 《Sculpt Log Privacy Policy/塑形记 隐私政策》 Terms of Use: https://www.yuque.com/bashert/dyeop4/up8wyng1n5phsrvf?singleDoc# 《Sculpt Log Terms of Use/塑形记 用户协议》

Screenshots

WeightSnap4 screens
Sculpt Log4 screens

Verdict

The call

The clearest difference is in-app purchases: Sculpt Log at none against WeightSnap's 1. Sculpt Log also leads on device support (3 vs 1). WeightSnap's advantage is update cadence (every 3 days vs weekly). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WeightSnap sells 1 one-off in-app purchase. Sculpt Log asks for nothing beyond the download.

UpkeepUpdate frequency

WeightSnap ships an update every 3 days, Sculpt Log weekly. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
WeightSnap versus Sculpt Log: the parameters behind the verdict, then further details
ParameterWeightSnapSculpt Log
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—87.5% of reviews
Number of ratings1 — better—
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS17.616.6 — better
Further details — not scored
Size20 MB325 MB
Age rating4+12+
Developer合同会社AllNew凌峰 高

Customer experience

WeightSnap

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

Sculpt Log

Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

In-app purchases

1 purchases

WeightSnap

One-time1
  • WeightSnap Full Version$2.99
None

Sculpt Log

No in-app purchases

Questions

Is WeightSnap free?
WeightSnap is free to download, with in-app purchases available.
Is Sculpt Log free?
Sculpt Log is free to download, with no in-app purchases.
Do WeightSnap or Sculpt Log have ads?
Neither WeightSnap nor Sculpt Log shows ads.
Which is updated more often, WeightSnap or Sculpt Log?
WeightSnap ships an update every 3 days, and Sculpt Log weekly. Most recently, WeightSnap was updated on October 2, 2026 and Sculpt Log on October 15, 2026.

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