# KcalMe vs DietSensor Weight loss

The clearest difference is rating: DietSensor Weight loss at 4.6 against KcalMe's 3.0. DietSensor Weight loss also leads on ratings volume (154 vs 2) and iOS requirement (13.0 vs 18.6). KcalMe's advantage is update cadence (every 5 days vs monthly). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. KcalMe sells 1 one-off in-app purchase and DietSensor Weight loss sells 13 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

DietSensor Weight loss holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: DietSensor Weight loss has 154 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 80% and 80% positive.

KcalMe ships an update every 5 days, DietSensor Weight loss monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KcalMe | DietSensor Weight loss |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/kcalme/id439062262/reviews) | **[4.6 (154 ratings)](https://appshunter.io/ios/app/dietsensor-weight-loss/id1101290388/reviews)** |
| Number of ratings | 2 | **154** |
| Positive reviews | 80.0% of reviews | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 423 MB | 422 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [3D-minded](https://appshunter.io/developer/439062265) | [DietSensor, Inc.](https://appshunter.io/developer/1101290387) |

## What reviewers say

### KcalMe

[App page](https://appshunter.io/ios/app/kcalme/id439062262)

This app helps you track daily calorie intake using a unique 3D calorimeter and augmented reality. Visualize your food portions in 3D and see your avatar change based on your consumption. It focuses solely on calories for simplicity and a positive approach to weight management.

**Highlights:** 3D calorie intake tracking, Augmented reality food visualization, Barcode scanning with 3D portion definition, Extensive North American food database, User profile settings and weight tracking, 3D avatar updates based on calorie intake

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KcalMe Premium | $8.99 | one-time |


### DietSensor Weight loss

[App page](https://appshunter.io/ios/app/dietsensor-weight-loss/id1101290388)

This app uses AI-powered insights and nutrition science to help you achieve permanent weight loss. It focuses on smart food choices and reprogramming your metabolism, rather than restrictive dieting. Personalized meal suggestions and guidance are provided to support your specific health and fitness goals.

**Highlights:** AI-based dietitian coaching, Personalized meal plans, Metabolism reprogramming, Blood sugar spike analysis, Food quantity guidance, Intermittent fasting support, Muscle mass development

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week of meal feedback | $9.99 | per 7 days |
| Premium 3 month | $29.99 | per 3 months |
| 3 Months | $29.99 | per 3 months |
| Premium 6 months | $39.99 | per 6 months |
| 1 year | $39.99 | per year |
| Premium 1 month | $39.99 | per month |
| Premium Yearly | $49.99 | per year |
| Ultimate Yearly | $49.99 | per year |
| Premium yearly | $49.99 | per year |
| 1 year | $49.99 | per year |
| 12 Months | $49.99 | per year |
| Premium 1 year | $99.99 | per year |
| 7 days Meal Plan | $4.99 | one-time |


## Frequently asked questions

### Is KcalMe free?

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

### Is DietSensor Weight loss free?

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

### Which has better reviews, KcalMe or DietSensor Weight loss?

DietSensor Weight loss is rated higher. KcalMe averages 3.0 out of 5 from 2 ratings, while DietSensor Weight loss averages 4.6 from 154 ratings.

### Do KcalMe or DietSensor Weight loss have ads?

Neither KcalMe nor DietSensor Weight loss shows ads.

### Which is updated more often, KcalMe or DietSensor Weight loss?

KcalMe ships an update every 5 days, and DietSensor Weight loss monthly. Most recently, KcalMe was updated on October 23, 2026 and DietSensor Weight loss on October 24, 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.*