# Calorie Diff vs CalBal

The clearest difference is in-app purchases: Calorie Diff at none against CalBal's 2. Calorie Diff also leads on iOS requirement (13.0 vs 17.2). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. CalBal sells 2 in-app purchases, starting at $0.99 per month. Calorie Diff asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Calorie Diff against 5.0 for CalBal. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Calorie Diff ships an update fortnightly, CalBal every 9 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Calorie Diff | CalBal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/calorie-diff/id6444097631/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/calbal-calorie-balance/id6759625114/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | **Free** | Freemium |
| Size | 28 MB | 6 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Reme Le Hane](https://appshunter.io/developer/1652274005) | [AARON DANIEL LOWE](https://appshunter.io/developer/1879879396) |

## What reviewers say

### Calorie Diff

[App page](https://appshunter.io/ios/app/calorie-diff/id6444097631)

Easily track your daily calorie balance by viewing active, rest, and dietary intake. See your surplus or deficit at a glance, with optional macro tracking and historical data for the past month.

**Highlights:** Calorie surplus/deficit visualization, Active, Rest, and Dietary calorie tracking, Optional macro tracking (Carbs, Fats, Protein), 7, 14, and 30-day calorie history, Apple Health integration

**In-app purchases:** none


### CalBal

[App page](https://appshunter.io/ios/app/calbal-calorie-balance/id6759625114)

This app analyzes your calorie balance by integrating with Apple Health, providing daily, weekly, and monthly trends. It helps you understand the connection between your diet, activity, and weight to achieve your health goals.

**Highlights:** Integrates with Apple Health, Daily, weekly, monthly energy balance trends, Real-time calorie balance updates, Weight history tracking, Adjustable Resting/BMR calories, No manual calorie entry required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Watch Premium Monthly | $0.99 | per month |
| Watch Premium Annual | $5.99 | per year |


## Frequently asked questions

### Is Calorie Diff free?

Calorie Diff is free to download, with no in-app purchases.

### Is CalBal free?

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

### Which has better reviews, Calorie Diff or CalBal?

Calorie Diff and CalBal are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Calorie Diff or CalBal have ads?

Neither Calorie Diff nor CalBal shows ads.

### Which is updated more often, Calorie Diff or CalBal?

Calorie Diff ships an update fortnightly, and CalBal every 9 days. Most recently, Calorie Diff was updated on October 24, 2026 and CalBal on October 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.*