# X Factor vs Calorie Stepdown

X Factor and Calorie Stepdown both sit at 5.0 stars, but that hides the real split: 100% of Calorie Stepdown's written reviews are positive against 60% of X Factor's. Calorie Stepdown also leads on update cadence (every 2 days vs weekly). X Factor's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 16.2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for X Factor against 5.0 for Calorie Stepdown. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews are what separate them: 60% of X Factor's written reviews are positive against 100% of Calorie Stepdown's.

X Factor ships an update weekly, Calorie Stepdown every 2 days. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | X Factor | Calorie Stepdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/x-factor/id312733909/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/calorie-stepdown/id6476522998/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | Free |
| Size | 20 MB | 0 MB |
| Requires iOS | **8.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Hansen](https://appshunter.io/developer/312733912) | [Greg Cheong](https://appshunter.io/developer/308036520) |

## What reviewers say

### X Factor

[App page](https://appshunter.io/ios/app/x-factor/id312733909)

Easily track your daily calorie balance for weight management. Focus on calories in and out, with features to predict target weight achievement and verify data accuracy. Integrates with HealthKit for automatic calorie import.

**Highlights:** Daily calorie balance tracking, Weight and activity calorie logging, Target weight prediction, BMI and BMR calculation, HealthKit integration, Weight unit support

**Features:** macOS Compatibility

**In-app purchases:** none


### Calorie Stepdown

[App page](https://appshunter.io/ios/app/calorie-stepdown/id6476522998)

This app helps you manage your daily calorie intake to reach your goals. Set a daily limit and log your food to stay within your target. Once you hit zero, you've successfully met your goal for the day.

**Highlights:** Set daily calorie goals, Log food items, Track remaining calories, Reach zero to complete day

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is X Factor free?

X Factor is free to download, with no in-app purchases.

### Is Calorie Stepdown free?

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

### Which has better reviews, X Factor or Calorie Stepdown?

X Factor and Calorie Stepdown are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do X Factor or Calorie Stepdown have ads?

Neither X Factor nor Calorie Stepdown shows ads.

### Which is updated more often, X Factor or Calorie Stepdown?

X Factor ships an update weekly, and Calorie Stepdown every 2 days. Most recently, X Factor was updated on September 30, 2026 and Calorie Stepdown on September 29, 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.*