# DeWatch vs Calsense

The clearest difference is monetization model: Calsense at free against DeWatch's free with in-app purchases. Calsense also leads on update cadence (every 6 days vs fortnightly). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. DeWatch sells 1 in-app purchase, starting at $21.99 per year and Calsense sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for DeWatch against 5.0 for Calsense. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

DeWatch ships an update fortnightly, Calsense every 6 days. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | DeWatch | Calsense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/dewatch/id6474302005/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/calsense-ai-macro-tracker/id6761341794/reviews) |
| Number of ratings | **9** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 43 MB | 112 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [deWatch Inc.](https://appshunter.io/developer/1721328041) | [WR-AI Consulting Inc. - William Rubin](https://appshunter.io/developer/1850080592) |

## What reviewers say

### DeWatch

[App page](https://appshunter.io/ios/app/dewatch/id6474302005)

Log your food intake quickly and accurately using voice commands. Get instant nutrition data and track your progress towards health goals. Designed for those who want to monitor their health without tedious manual logging.

**Highlights:** 10-second voice logging, Instant nutrition data, Calorie and macro tracking, Progress trends, Faster than typing, More accurate than photos

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $21.99 | per year |


### Calsense

[App page](https://appshunter.io/ios/app/calsense-ai-macro-tracker/id6761341794)

Effortlessly track your daily food intake with AI-powered photo analysis. Get estimated calories, macros, and nutritional information without manual entry. Monitor progress, log body metrics, and save your own recipes securely.

**Highlights:** AI-powered food photo analysis, Calorie and macro estimation, Daily food logging and tracking, Progress and body metric logging, Custom recipe creation, Private and secure data storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calsense Pro (Weekly) | $2.99 | per 7 days |
| Calsense Pro (Monthly) | $5.99 | per month |
| Calsense Pro (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is DeWatch free?

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

### Is Calsense free?

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

### Which has better reviews, DeWatch or Calsense?

DeWatch and Calsense are both rated 5.0 out of 5 on the App Store, from 9 and 4 ratings respectively.

### Do DeWatch or Calsense have ads?

Neither DeWatch nor Calsense shows ads.

### Which is updated more often, DeWatch or Calsense?

DeWatch ships an update fortnightly, and Calsense every 6 days. Most recently, DeWatch was updated on September 15, 2026 and Calsense on September 14, 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.*