# Calorie Estimator vs Weight Widgets

The clearest difference is price: Weight Widgets at Free against Calorie Estimator's $0.99. Calorie Estimator's advantage is in-app purchases (none vs 3) and ads (none vs shown). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

Weight Widgets is free to download; Calorie Estimator costs $0.99 up front. Weight Widgets sells 3 in-app purchases, starting at $1.99 per month. Calorie Estimator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Calorie Estimator against 5.0 for Weight Widgets. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Calorie Estimator ships an update every 3 weeks, Weight Widgets fortnightly. The most recent releases landed on October 30, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Calorie Estimator | Weight Widgets |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/calorie-estimator/id6738877827/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/weight-widgets-tracker-and-log/id6761092594/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 13 MB | 12 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Yan Ho Chan](https://appshunter.io/developer/1782719945) | [Suguru Yamada](https://appshunter.io/developer/1887759756) |

## What reviewers say

### Calorie Estimator

[App page](https://appshunter.io/ios/app/calorie-estimator/id6738877827)

This app estimates your daily calorie balance by integrating data from Apple Health, including food intake from other apps and energy expenditure from fitness devices. It provides a real-time view of your calorie deficit or surplus, with options for custom resting calorie values.

**Highlights:** Integrates with Apple Health, Tracks food intake from connected apps, Monitors energy expenditure from fitness devices, Real-time calorie deficit/surplus estimation, Custom resting calorie values, iOS widget support, Apple Watch app

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Weight Widgets

[App page](https://appshunter.io/ios/app/weight-widgets-tracker-and-log/id6761092594)

Visualize your health data, including weight, body fat, and steps, through interactive charts and customizable widgets. Syncs automatically with Apple Health and offers an Apple Watch app for at-a-glance progress. Personalize your experience with numerous themes and chart colors.

**Highlights:** Automatic Health sync, Interactive trend chart, 7-day moving average, Home Screen and Lock Screen widgets, Apple Watch app, 30+ themes and 20 chart colors, Dual-axis chart (Pro)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $19.99 | per year |
| Pro Liftime | $34.99 | one-time |


## Frequently asked questions

### Is Calorie Estimator free?

Calorie Estimator costs $0.99, with no in-app purchases.

### Is Weight Widgets free?

Weight Widgets is free to download, with in-app purchases available.

### Which has better reviews, Calorie Estimator or Weight Widgets?

Calorie Estimator and Weight Widgets are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do Calorie Estimator or Weight Widgets have ads?

Weight Widgets shows ads; Calorie Estimator does not.

### Which is updated more often, Calorie Estimator or Weight Widgets?

Calorie Estimator ships an update every 3 weeks, and Weight Widgets fortnightly. Most recently, Calorie Estimator was updated on October 30, 2026 and Weight Widgets on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*