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Preview 2 platforms
iPhone 6 images
iPad 4 images
What’s New Version 2.0.0
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
Description
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
Capabilities
In-App Purchases
Accessibility
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Version history 2 versions
Build 886039179v2.0.02026-05-28 12:40:36
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
Build 884738656v1.82026-05-16 14:17:18
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 75 of 75 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
AG | en-GB | Free | 0 | — | 2.0.0 |
AI | en-GB | Free | 0 | — | 2.0.0 |
AO | en-GB | Free | 0 | — | 2.0.0 |
AR | es-MX | Free | 0 | — | 2.0.0 |
BB | en-GB | Free | 0 | — | 2.0.0 |
BF | en-GB | Free | 0 | — | 2.0.0 |
BJ | en-GB | Free | 0 | — | 2.0.0 |
BO | es-MX | Free | 0 | — | 2.0.0 |
BR | pt-BR | Free | 0 | — | 2.0.0 |
BS | en-GB | Free | 0 | — | 2.0.0 |
BW | en-GB | Free | 0 | — | 2.0.0 |
BZ | en-GB | Free | 0 | — | 2.0.0 |
CD | en-GB | Free | 0 | — | 2.0.0 |
CG | en-GB | Free | 0 | — | 2.0.0 |
CI | fr-FR | Free | 0 | — | 2.0.0 |
CL | es-MX | Free | 0 | — | 2.0.0 |
CM | fr-FR | Free | 0 | — | 2.0.0 |
CO | es-MX | Free | 0 | — | 2.0.0 |
CR | es-MX | Free | 0 | — | 2.0.0 |
CV | en-GB | Free | 0 | — | 2.0.0 |
DM | en-GB | Free | 0 | — | 2.0.0 |
DO | es-MX | Free | 0 | — | 2.0.0 |
DZ | en-GB | Free | 0 | — | 2.0.0 |
EC | es-MX | Free | 0 | — | 2.0.0 |
GA | fr-FR | Free | 0 | — | 2.0.0 |
GD | en-GB | Free | 0 | — | 2.0.0 |
GH | en-GB | Free | 0 | — | 2.0.0 |
GM | en-GB | Free | 0 | — | 2.0.0 |
GT | es-MX | Free | 0 | — | 2.0.0 |
GW | en-GB | Free | 0 | — | 2.0.0 |
GY | en-GB | Free | 0 | — | 2.0.0 |
HN | es-MX | Free | 0 | — | 2.0.0 |
JM | en-GB | Free | 0 | — | 2.0.0 |
KE | en-GB | Free | 0 | — | 2.0.0 |
KN | en-GB | Free | 0 | — | 2.0.0 |
KY | en-GB | Free | 0 | — | 2.0.0 |
LC | en-GB | Free | 0 | — | 2.0.0 |
LR | en-GB | Free | 0 | — | 2.0.0 |
LY | en-GB | Free | 0 | — | 2.0.0 |
MA | en-GB | Free | 0 | — | 2.0.0 |
MG | en-GB | Free | 0 | — | 2.0.0 |
ML | en-GB | Free | 0 | — | 2.0.0 |
MS | en-GB | Free | 0 | — | 2.0.0 |
MU | en-GB | Free | 0 | — | 2.0.0 |
MW | en-GB | Free | 0 | — | 2.0.0 |
MX | es-MX | Free | 0 | — | 2.0.0 |
MZ | en-GB | Free | 0 | — | 2.0.0 |
NA | en-GB | Free | 0 | — | 2.0.0 |
NE | en-GB | Free | 0 | — | 2.0.0 |
NG | en-GB | Free | 0 | — | 2.0.0 |
NI | es-MX | Free | 0 | — | 2.0.0 |
PA | es-MX | Free | 0 | — | 2.0.0 |
PE | es-MX | Free | 0 | — | 2.0.0 |
PY | es-MX | Free | 0 | — | 2.0.0 |
RW | en-GB | Free | 0 | — | 2.0.0 |
SC | en-GB | Free | 0 | — | 2.0.0 |
SL | en-GB | Free | 0 | — | 2.0.0 |
SN | en-GB | Free | 0 | — | 2.0.0 |
SR | en-GB | Free | 0 | — | 2.0.0 |
ST | en-GB | Free | 0 | — | 2.0.0 |
SV | es-MX | Free | 0 | — | 2.0.0 |
SZ | en-GB | Free | 0 | — | 2.0.0 |
TC | en-GB | Free | 0 | — | 2.0.0 |
TD | en-GB | Free | 0 | — | 2.0.0 |
TN | en-GB | Free | 0 | — | 2.0.0 |
TT | en-GB | Free | 0 | — | 2.0.0 |
TZ | en-GB | Free | 0 | — | 2.0.0 |
UG | en-GB | Free | 0 | — | 2.0.0 |
US | en-US | Free | 0 | — | 2.0.0 |
UY | en-GB | Free | 0 | — | 2.0.0 |
VC | en-GB | Free | 0 | — | 2.0.0 |
VE | es-MX | Free | 0 | — | 2.0.0 |
VG | en-GB | Free | 0 | — | 2.0.0 |
ZM | en-GB | Free | 0 | — | 2.0.0 |
ZW | en-GB | Free | 0 | — | 2.0.0 |
Change log 6 changes · PY
✎
releaseNotes updated
Allow users to rate each weight estimation measurement
Allow users to upgrade to a Premium Plan
Added Premium features, including High Accuracy mode, advanced o
✎
description updated
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
✎
subtitle updated
AI Powered Weight Estimation
✎
name updated
3 Grams AI Weight Estimator
◆
Version 2.0.0 released
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 mino
◆
Version 1.8 released
AGen-GB
AIen-GB
AOen-GB
ARes-MX
BBen-GB
BFen-GB
BJen-GB
BOes-MX
BRpt-BR
BSen-GB
BWen-GB
BZen-GB
CDen-GB
CGen-GB
CIfr-FR
CLes-MX
CMfr-FR
COes-MX
CRes-MX
CVen-GB
DMen-GB
DOes-MX
DZen-GB
ECes-MX
GAfr-FR
GDen-GB
GHen-GB
GMen-GB
GTes-MX
GWen-GB
GYen-GB
HNes-MX
JMen-GB
KEen-GB
KNen-GB
KYen-GB
LCen-GB
LRen-GB
LYen-GB
MAen-GB
MGen-GB
MLen-GB
MSen-GB
MUen-GB
MWen-GB
MXes-MX
MZen-GB
NAen-GB
NEen-GB
NGen-GB
NIes-MX
PAes-MX
PEes-MX
RWen-GB
SCen-GB
SLen-GB
SNen-GB
SRen-GB
STen-GB
SVes-MX
SZen-GB
TCen-GB
TDen-GB
TNen-GB
TTen-GB
TZen-GB
UGen-GB
USen-US
UYen-GB
VCen-GB
VEes-MX
VGen-GB
ZMen-GB
ZWen-GB