# kegg vs Nutrisense

The clearest difference is review sentiment: kegg at 75% against Nutrisense's 27%. Nutrisense's advantage is rating (4.3 vs 3.9) and ratings volume (4.3K vs 143). On price, ads, in-app purchases and device support there is nothing between them.

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

Nutrisense holds the better App Store score, 4.3 against 3.9. That said, the two scores are not equally well evidenced: Nutrisense has 4.3K ratings behind it against 143, so its average is the more settled of the two. Written reviews complicate that: 75% of kegg's written reviews are positive against 27% of Nutrisense's, so the app with the better star average is not the one people write more warmly about.

kegg ships an update every 3 weeks, Nutrisense every 9 days. Both last shipped on October 26, 2026.

## The numbers

| Metric | kegg | Nutrisense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (143 ratings)](https://appshunter.io/ios/app/kegg/id1462248924/reviews) | **[4.3 (4.3K ratings)](https://appshunter.io/ios/app/nutrisense-glucose-tracker/id1479100171/reviews)** |
| Number of ratings | 143 | **4.3K** |
| Positive reviews | **75.2% of reviews** | 26.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 52 MB | 167 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Lady Technologies, Inc.](https://appshunter.io/developer/1462248923) | [Nutrisense Inc](https://appshunter.io/developer/1479100170) |

## What reviewers say

### kegg

[App page](https://appshunter.io/ios/app/kegg/id1462248924)

This medical-grade device offers accurate fertility tracking by analyzing cervical fluid in just two minutes daily. It helps identify fertile windows for conception and provides insights into ovulation, while also offering guided pelvic floor exercises for health and recovery.

**Highlights:** Medical-grade fertility tracking, Cervical fluid analysis, Fertile window identification, Ovulation probability insights, Guided kegel exercises, Pelvic floor health optimization

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 💡 Provides insights into cycle
- 👍 Helpful community support
- 🚀 Convenient daily tracking
- 🚀 Accurate fertility predictions

**What reviewers complain about**

- 🐛 Buggy app with poor navigation
- 🐛 Inconsistent fertility predictions
- 🐛 Difficult to interpret data
- 🐛 Frequent login issues
- 🐛 Notifications don't always work

**Reported bugs**

- App freezes and crashes frequently
- Syncing issues between device and app
- Fertility predictions do not align with other methods
- Constant logout prompts disrupt user experience

**Requested features**

- Add ability to track period and symptoms
- Improve app design and user experience
- Provide more detailed data analysis and insights
- Integrate with other fertility tracking apps


### Nutrisense

[App page](https://appshunter.io/ios/app/nutrisense-glucose-tracker/id1479100171)

Monitor glucose levels, log food and activities, and receive personalized guidance from certified dietitians. Understand how your body responds to diet and lifestyle choices for improved energy and weight management.

**Highlights:** Continuous Glucose Monitoring, Advanced Analytics, Log Meals, Sleep, Stress, Exercise, Registered Dietitian Support, Personalized Meal Plans, Health App Integration

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Incredibly informative
- 👍 Helpful nutritionist access
- 🚀 Powerful data insights
- 👍 Useful for tracking macros
- 🚀 Life-changing results

**What reviewers complain about**

- 🐛 Worse customer service
- 🐛 Recent app update is a disaster
- 🐛 Sensor issues and inaccurate readings
- 💰 Expensive, especially for non-diabetics
- 🐛 Clunky meal logging and food database

**Reported bugs**

- Sensor connectivity issues
- Inaccurate glucose readings
- Meal logging bugs and limitations
- App navigation and data visualization problems

**Requested features**

- Improve meal logging with custom recipe option
- Add water intake tracking
- Enhance reporting and data export capabilities
- Improve navigation and accessibility of app features


## Frequently asked questions

### Is kegg free?

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

### Is Nutrisense free?

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

### Which has better reviews, kegg or Nutrisense?

Nutrisense is rated higher. kegg averages 3.9 out of 5 from 143 ratings, while Nutrisense averages 4.3 from 4.3K ratings.

### Do kegg or Nutrisense have ads?

Neither kegg nor Nutrisense shows ads.

### Which is updated more often, kegg or Nutrisense?

kegg ships an update every 3 weeks, and Nutrisense every 9 days. Most recently, kegg was updated on October 26, 2026 and Nutrisense on October 26, 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.*