# Calorie Diff vs FoodLog

The clearest difference is rating: Calorie Diff at 5.0 against FoodLog's 4.2. Calorie Diff also leads on in-app purchases (none vs 3) and iOS requirement (13.0 vs 15.0). FoodLog's advantage is update cadence (every 3 days vs fortnightly) and ratings volume (5 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. FoodLog sells 3 in-app purchases, starting at $3.99 per 7 days. Calorie Diff asks for nothing beyond the download.

Calorie Diff holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: FoodLog has 5 ratings behind it against 1, so its average is the more settled of the two.

Calorie Diff ships an update fortnightly, FoodLog every 3 days. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Calorie Diff | FoodLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calorie-diff/id6444097631/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/foodlog-calorie-tracker/id6476826765/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 70 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reme Le Hane](https://appshunter.io/developer/1652274005) | [MARS STUDIOS DIJITAL HIZMETLER ANONIM SIRKETI](https://appshunter.io/developer/1727904207) |

## 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


### FoodLog

[App page](https://appshunter.io/ios/app/foodlog-calorie-tracker/id6476826765)

Effortlessly track your calorie intake and achieve your health goals with this intuitive app. Features include photo-based calorie detection, voice logging, and a personalized virtual coach to guide your wellness journey. Gain deep nutritional insights and monitor your progress in real-time.

**Highlights:** Snap and Detect Calorie feature, Calculate Calorie with Voice, Personalized virtual coach, Comprehensive calorie analysis, Detect food and evaluate healthiness, Real-time progress tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Annual Plan | $29.99 | per year |


## Frequently asked questions

### Is Calorie Diff free?

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

### Is FoodLog free?

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

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

Calorie Diff is rated higher. Calorie Diff averages 5.0 out of 5 from 1 ratings, while FoodLog averages 4.2 from 5 ratings.

### Do Calorie Diff or FoodLog have ads?

Neither Calorie Diff nor FoodLog shows ads.

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

Calorie Diff ships an update fortnightly, and FoodLog every 3 days. Most recently, Calorie Diff was updated on September 23, 2026 and FoodLog 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.*