3 Grams AI Weight Estimator

3 Grams AI Weight Estimator

AI Powered Weight Estimation

0 ratings
Free
In-App PurchasesWith Ads

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Details

Released
May 16, 2026
Updated
May 28, 2026

Features

3 Grams AI Weight Estimator screenshot #1 for iPhone
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About

3 Grams AI Weight Estimator is an AI-powered app that allows you to identify an object from an image and give you estimations for stuff like weight, dimensions and composition. • Take a photo or choose one from your gallery, optionally add any known object details or a known reference object. • Press Analyse Object and wait a few seconds while our AI analyses, identifies and shows you an approximate weight estimate in your chosen unit, such as grams. • Premium users can get additional object information such as estimation of dimensions. USEFUL FOR: • Estimating food portions and ingredients • Getting weight estimates when you don't have a real digital scales • Quick checks for DIY and household items • Reference-based estimates for unknown objects • Everyday curiosity and rough weight comparisons • Identification of Objects KEY FEATURES: • AI-powered photo analysis in a few seconds without a kitchen scale. • Multiple weight units (mg, g, kg, oz, lb, and more) • Pre-defined reference objects for better accuracy • Custom reference objects that you define • Rate and report results to help improve the app • Save analysis history locally on your device FREE PLAN: • New users receive a free welcome credit allowance to get started. • After free credits are used, you can earn more credits by watching optional rewarded ads, or upgrade to Premium. PREMIUM PLANS (Monthly subscription): • Plus • Ultra • Elite Each Plan gives you a fixed amount of credits, reset every month. PREMIUM FEATURES: • Credit balance topped every month. • High Accuracy Mode - Improved AI analysis and better object detection • Advanced object details, including estimated dimensions and composition • Fewer restrictions • More weight estimations per day • Less waiting time between estimations • No interstitial ads • No video ads • Unlimited history storage for past weight estimations RATE OR REPORT: You can rate each weight estimation from 1 to 5 stars. If a result is inaccurate or poor, you can submit a report by choosing 1 star and optionally attaching a small thumbnail image of the photo used, to help us investigate and improve the app. IMPROVING ACCURACY TIPS: • Keep target object centred and well-lit • Use a clear reference object when possible • Follow the in-app photo guidelines • Internet connection speed helps image upload and overall analysis time. • Enable High Accuracy mode (Premium users only) PRIVACY FIRST DESIGN: • No account required • History stays on your device unless you choose to use features that store data for support or feedback • Optional report data may be stored on our server to review inaccurate results and improve the app IMPORTANT: • Analyses and estimations depend on accuracy mode, image quality, lighting, angle, focus, object clarity, and the reference details you provide. • This app is NOT a certified scale and should NOT be used for medical, legal, commercial shipping, trade, or other accuracy-critical purposes. • Always verify important measurements with proper professional equipment. • PREMIUM is via a paid auto-renewing monthly subscription. • Payment is charged to your Apple account at confirmation of purchase. • Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current billing period. • You can Cancel anytime in your Apple ID subscription settings. Refunds are handled by Apple under its policies. Please review our Terms and Privacy Policy before using the app. Terms: https://rizbit.uk/terms-3gai Privacy: https://rizbit.uk/privacy-3gai
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What's New in 3 Grams AI Weight Estimator

2.0.0

May 28, 2026

Allow users to rate each weight estimation measurement Allow users to upgrade to a Premium Plan Added Premium features, including High Accuracy mode, advanced object detection and estimate dimensions, loads more credits. UI updates and minor bug fixes

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Subscriptions & In-App Purchases

Premium Plus

Credits, Less ads, unlimited history & higher accuracy

$0.991 Month
How to cancel 3 Grams AI Weight Estimator subscription ⁉️

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