Comparison

Scale For Grams vs Kernelhub

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

Head to head
About

Scale For Grams

Estimate the weight of objects using AI from a photo. Get instant results in grams or ounces, with support for kilograms and pounds. Save measurements and review your history anytime.

Highlights
  • AI-based weight estimation
  • Photo upload for analysis
  • Supports grams, ounces, kilograms, pounds
  • Confidence level and explanation
  • Unit conversion
  • Measurement history
Features
Read full description

Scale for Grams is a smart digital scale app that estimates the weight of objects from a photo. Take a picture or choose one from your library and get an instant AI based weight estimate in grams or ounces, with support for kilograms and pounds. See a clear confidence level, a short explanation of the estimate, and quick unit conversions. Save each measurement with its photo and review your history anytime. Scale for Grams is useful for everyday items like food ingredients, parcels, crafts, and household objects when a physical scale is not available. Switch between metric and imperial units at any time. Results are estimates for informational use only and may vary. Do not use for medical, legal, trade, or safety critical purposes. Camera and photo access are used only to select images for weight estimation. Privacy Policy: https://www.termsfeed.com/live/1797caf3-b8f3-4bf7-ae92-970390481e5f Terms of Use: https://docs.google.com/document/d/1vgRwMZLyBIQO-FX3J0N7dQw5kPqvQ6j7-yZMlhnmFlE/edit?usp=sharing

About

Kernelhub

Features
Read full description

KernelHub connects the CLI coding agents already running on your own machine — Claude Code, Codex, Antigravity CLI — to the phone in your pocket. Getting started is one command. In your project folder, run icloser pair. It prints a code. Scan it. That's the setup. WHAT IT IS FOR You leave your desk mid-task. Later, on your phone, you want to know what your agent decided, approve the thing it's waiting on, or say one more sentence — without re-explaining the whole project from scratch. KernelHub keeps tasks, agents, memory and files together, so the next device picks up where the last one stopped. HOW IT WORKS • Say it in plain language. Your sentence is queued verbatim and handed to the CLI runtime on your own machine. • Watch it happen. A single timeline shows what needs you, what is running, and what finished. • Decide from anywhere. Approvals, questions and conflicts are actionable from the phone. • Seven permission levels — read, change code, run commands, search the web, push, system ops, delete or migrate data — each confirmed per device. Permission granted on one device is never inherited by another. WHAT IT DOES NOT DO KernelHub never holds your model API keys, and the backend never calls a model. Every conclusion comes from the runtime signed in on your own machine. The workspace token lives in this device's Keychain and never syncs via iCloud. When it cannot read your workspace, it says so. It will not draw an empty screen and let you conclude there is nothing to do — that misreading is exactly what this app exists to prevent. REQUIREMENTS A machine running icloser, reachable from your phone, with at least one CLI coding agent installed and signed in.

Screenshots

Scale For Grams4 screens
Kernelhub4 screens

Verdict

The call

The clearest difference is in-app purchases: Kernelhub at none against Scale For Grams's 2. Scale For Grams's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and ads 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. Scale For Grams sells 2 in-app purchases, starting at $4.99 per 7 days. Kernelhub asks for nothing beyond the download.

Scorecard3 real differences · 6 level
Scale For Grams versus Kernelhub: the parameters behind the verdict, then further details
ParameterScale For GramsKernelhub
PriceFreeFree
Rating3.7 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size58 MB7 MB
Age rating4+4+
DeveloperAndrii KulchytskyiiCloser Ltd.

In-app purchases

2 purchases

Scale For Grams

Subscriptions2
  • Gram Scale Weekly with 3 days free3 Days trial$4.997 Days
  • Scale for Grams Yearly$24.991 Year
None

Kernelhub

No in-app purchases

Questions

Is Scale For Grams free?
Scale For Grams is free to download, with in-app purchases available.
Is Kernelhub free?
Kernelhub is free to download, with no in-app purchases.
Do Scale For Grams or Kernelhub have ads?
Neither Scale For Grams nor Kernelhub shows ads.

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