# Microgram vs Cofactor

The clearest difference is monetization model: Microgram at free with in-app purchases against Cofactor's subscription. Microgram also leads on ratings volume (1.1K vs 129). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Microgram sells 10 in-app purchases, starting at $9.99 per month and Cofactor sells 10 in-app purchases, starting at $4.99 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 — 4.7 for Microgram against 4.8 for Cofactor. That said, the two scores are not equally well evidenced: Microgram has 1.1K ratings behind it against 129, so its average is the more settled of the two.

Microgram ships an update every 2 weeks, Cofactor every 9 days. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Microgram | Cofactor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.1K ratings)](https://appshunter.io/ios/app/microgram-nutrient-tracker/id6740841048/reviews) | **[4.8 (129 ratings)](https://appshunter.io/ios/app/cofactor-nutrient-tracker/id6749387002/reviews)** |
| Number of ratings | **1.1K** | 129 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 207 MB | 20 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Lurra, LLC](https://appshunter.io/developer/1671076673) | [Michael Reeves Bautista](https://appshunter.io/developer/1739896082) |

## What reviewers say

### Microgram

[App page](https://appshunter.io/ios/app/microgram-nutrient-tracker/id6740841048)

This app helps you track over 50 nutrients, including macros, vitamins, and minerals, to achieve your health and fitness goals. Log meals easily through various methods like photos or voice commands. It offers personalized plans for weight management, muscle building, or overall well-being.

**Highlights:** Track 50+ nutrients, Log meals via photo, voice, text, barcode, Personalized fitness goals, Focus on longevity and overall health, Track macros, fiber, sugar, vitamins, minerals, Support for pregnancy and lactation

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Microgram Monthly Access | $9.99 | per month |
| Microgram Monthly Access | $19.99 | per month |
| Microgram Yearly Access | $23.90 | per year |
| Microgram Yearly Access | $35.90 | per year |
| Microgram Yearly Access | $44.99 | per year |
| Microgram Yearly Access | $47.90 | per year |
| Microgram Yearly Access | $59.99 | per year |
| Microgram Yearly Access | $59.99 | per year |
| Microgram Yearly Access | $71.90 | per year |
| Microgram Yearly Access | $71.90 | per year |

**What reviewers like**

- 🚀 Tracks more than just calories and micronutrients
- 🚀 Fast and easy to log meals and snacks
- 👍 Customized experience based on habits and lifestyle
- 👍 Intuitive vitamin and mineral tracking
- 👍 Data from trusted USDA source

**What reviewers complain about**

- ❌ Doesn't sync nutrition data back to Apple Health
- ❌ Complicated to log foods, especially non-US brands
- ❌ Inaccurate calorie and nutrient tracking
- 💰 Premium features like vitamin/mineral tracking require subscription

**Reported bugs**

- Inconsistent calorie and nutrient tracking
- Compatibility issues with older devices

**Requested features**

- Dark mode option
- More user-friendly food logging
- Better integration with other health apps


### Cofactor

[App page](https://appshunter.io/ios/app/cofactor-nutrient-tracker/id6749387002)

Improve your well-being by monitoring the specific nutrients in your meals, going beyond simple calorie counting. Receive a personalized nutrition plan and use AI to instantly analyze food from photos, understanding its impact on your health.

**Highlights:** Personalized wellness nutrition plan, AI-powered instant food analysis via photo, Track macro and micronutrients, Monitor impact on physical, hormonal, and gut health, Customized plan based on wellness questions

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Weekly Pro | $6.99 | per 7 days |
| Weekly Premium | $9.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| Discounted Yearly Subscription | $19.99 | per year |
| Yearly Discount | $19.99 | per year |
| Yearly Premium | $29.99 | per year |
| Yearly Pro | $29.99 | per year |
| Yearly Pro | $29.99 | per year |
| Annual pro | $49.99 | per year |


## Frequently asked questions

### Is Microgram free?

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

### Is Cofactor free?

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

### Which has better reviews, Microgram or Cofactor?

Cofactor is rated higher. Microgram averages 4.7 out of 5 from 1.1K ratings, while Cofactor averages 4.8 from 129 ratings.

### Do Microgram or Cofactor have ads?

Neither Microgram nor Cofactor shows ads.

### Which is updated more often, Microgram or Cofactor?

Microgram ships an update every 2 weeks, and Cofactor every 9 days. Most recently, Microgram was updated on September 21, 2026 and Cofactor on September 9, 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.*