# Function Health vs Instafarm

The clearest difference is review sentiment: Function Health at 62% against Instafarm's 0%. Function Health also leads on update cadence (weekly vs every 8 months) and rating (4.9 vs 4.5). Instafarm's advantage is monetization model (free vs subscription). 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.

Function Health holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Function Health has 25K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 62% of Function Health's written reviews are positive against 0% of Instafarm's.

Function Health ships an update weekly, Instafarm every 8 months. The most recent releases landed on September 25, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Function Health | Instafarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/instafarm/id6739432209/reviews) |
| Number of ratings | **25K** | 4 |
| Positive reviews | **61.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 months |
| Monetization | Subscription | **Free** |
| Size | 201 MB | 37 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Function Health](https://appshunter.io/developer/1715014524) | [Instafarm, LLC](https://appshunter.io/developer/1726976313) |

## What reviewers say

### Function Health

[App page](https://appshunter.io/ios/app/function-health/id6471280307)

Take control of your health with comprehensive lab testing, personalized protocols, and AI-powered insights. Understand your body's data, track changes over time, and make informed decisions for long-term wellness. Connect wearables and upload records for a complete health picture.

**Highlights:** 160+ lab tests annually, Personalized health protocols, Private AI Chat for results, Connect health wearables, Advanced MRI & CT scans, Upload health records

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless process for blood tests and results
- 📊 Comprehensive health insights and tracking
- 🧠 Helpful clinician notes and recommendations
- 👍 User-friendly and visually appealing app
- 💰 Affordable compared to other options

**What reviewers complain about**

- 🔍 Lack of communication and support responsiveness
- 🐛 Some bugs and usability issues in the app

**Reported bugs**

- App sometimes redirects back to the home screen when trying to view results
- Occasional typos and formatting issues in the app

**Requested features**

- More customization options in the app settings
- Ability to print or export test results and recommendations
- Specific supplement recommendations rather than broad suggestions


### Instafarm

[App page](https://appshunter.io/ios/app/instafarm/id6739432209)

Control and monitor your smart farm devices remotely. Schedule lighting, adjust watering, and update your farm's software for optimal performance. Enhance your home farming experience with advanced features.

**Highlights:** Remote device control, Operation monitoring, Night mode scheduling, Watering fine-tuning, Software upgrades

**In-app purchases:** none


## Frequently asked questions

### Is Function Health free?

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

### Is Instafarm free?

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

### Which has better reviews, Function Health or Instafarm?

Function Health is rated higher. Function Health averages 4.9 out of 5 from 25K ratings, while Instafarm averages 4.5 from 4 ratings.

### Do Function Health or Instafarm have ads?

Neither Function Health nor Instafarm shows ads.

### Which is updated more often, Function Health or Instafarm?

Function Health ships an update weekly, and Instafarm every 8 months. Most recently, Function Health was updated on September 25, 2026 and Instafarm on September 12, 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.*