# Bluelab Pulse vs Grassroots California

The clearest difference is review sentiment: Grassroots California at 95% against Bluelab Pulse's 25%. Grassroots California also leads on rating (4.9 vs 3.0) and update cadence (fortnightly vs every 3 months). Bluelab Pulse's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Grassroots California holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Grassroots California has 363 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 25% of Bluelab Pulse's written reviews are positive against 95% of Grassroots California's.

Bluelab Pulse ships an update every 3 months, Grassroots California fortnightly. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Bluelab Pulse | Grassroots California |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/bluelab-pulse/id1453345187/reviews) | **[4.9 (363 ratings)](https://appshunter.io/ios/app/grassroots-california/id1508793348/reviews)** |
| Number of ratings | 6 | **363** |
| Positive reviews | 25.0% of reviews | **95.2% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 41 MB | 67 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bluelab Corporation Ltd](https://appshunter.io/developer/1103915534) | [Grassroots Clothing LLC](https://appshunter.io/developer/1508793347) |

## What reviewers say

### Bluelab Pulse

[App page](https://appshunter.io/ios/app/bluelab-pulse/id1453345187)

This app connects to a specialized meter to provide real-time measurements of nutrient levels, moisture, and temperature in growing media. Track historical data, record notes, and set target ranges for optimized plant care. Export your data for further analysis.

**Highlights:** Real-time nutrient, moisture, and temperature readings, Historical data tracking and trend analysis, Note recording for observations and tasks, Target range setting with visual indicators, Wireless data syncing from meter, Customizable growing medium profiles, Data export to CSV format

**In-app purchases:** none


### Grassroots California

[App page](https://appshunter.io/ios/app/grassroots-california/id1508793348)

This app offers unique apparel that blends streetwear with counter-culture fashion. It's designed for individuals who embrace individuality and forge their own unique style.

**Highlights:** Unique apparel designs, Streetwear and counter-culture fusion, Inspiring fashion for individuals, Apparel for those who stand out, Create your own path fashion

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

**In-app purchases:** none


## Frequently asked questions

### Is Bluelab Pulse free?

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

### Is Grassroots California free?

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

### Which has better reviews, Bluelab Pulse or Grassroots California?

Grassroots California is rated higher. Bluelab Pulse averages 3.0 out of 5 from 6 ratings, while Grassroots California averages 4.9 from 363 ratings.

### Do Bluelab Pulse or Grassroots California have ads?

Both Bluelab Pulse and Grassroots California show ads.

### Which is updated more often, Bluelab Pulse or Grassroots California?

Bluelab Pulse ships an update every 3 months, and Grassroots California fortnightly. Most recently, Bluelab Pulse was updated on November 2, 2026 and Grassroots California on November 11, 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.*