# AWTRIX 3 vs GrowCalc

The clearest difference is price: GrowCalc at Free against AWTRIX 3's $3.99. GrowCalc also leads on rating (5.0 vs 3.3) and review sentiment (100% vs 89%). AWTRIX 3's advantage is in-app purchases (none vs 2) and update cadence (every 4 days vs every 9 days). On ads and device support there is nothing between them.

GrowCalc is free to download; AWTRIX 3 costs $3.99 up front. GrowCalc sells 2 in-app purchases, starting at $4.99 per month. AWTRIX 3 asks for nothing beyond the download.

GrowCalc holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: AWTRIX 3 has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of AWTRIX 3's written reviews are positive against 100% of GrowCalc's.

AWTRIX 3 ships an update every 4 days, GrowCalc every 9 days. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | AWTRIX 3 | GrowCalc |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [3.3 (12 ratings)](https://appshunter.io/ios/app/awtrix-3/id6459478110/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/growcalc/id6786804897/reviews)** |
| Number of ratings | **12** | 2 |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Paid | **Freemium** |
| Size | 8 MB | 53 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Stephan Muehl](https://appshunter.io/developer/1655208845) | [REINALDO CAMACHO](https://appshunter.io/developer/6786804899) |

## What reviewers say

### AWTRIX 3

[App page](https://appshunter.io/ios/app/awtrix-3/id6459478110)

Manage your AWTRIX 3 device with ease from your smartphone. Adjust settings, screen mirror, and access an exclusive icon database to create custom static or animated icons. View your icons and access your AppLoop directly.

**Highlights:** Adjust device settings, Screen mirroring, Exclusive icon database access, Create static and animated icons, Access AppLoop, View icons

**Features:** Vision Pro support

**In-app purchases:** none


### GrowCalc

[App page](https://appshunter.io/ios/app/growcalc/id6786804897)

This app is a comprehensive lawn care toolkit that uses precision math and live climate data to help users grow healthier lawns. It offers tools for calculating fertilizer rates, logging applications, diagnosing issues with AI, and tracking weather patterns. Manage multiple lawn zones and access global pest pressure data.

**Highlights:** Precision NPK calculator, Smart application logging, AI photo diagnosis for weeds and diseases, AI lawn assistant for expert advice, Live weather and spray window forecasts, Growing Degree Days (GDD) tracking, Global pest and disease pressure monitoring

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GrowCalc Pro | $4.99 | per month |
| GrowCalc Pro | $49.99 | per year |


## Frequently asked questions

### Is AWTRIX 3 free?

AWTRIX 3 costs $3.99, with no in-app purchases.

### Is GrowCalc free?

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

### Which has better reviews, AWTRIX 3 or GrowCalc?

GrowCalc is rated higher. AWTRIX 3 averages 3.3 out of 5 from 12 ratings, while GrowCalc averages 5.0 from 2 ratings.

### Do AWTRIX 3 or GrowCalc have ads?

Neither AWTRIX 3 nor GrowCalc shows ads.

### Which is updated more often, AWTRIX 3 or GrowCalc?

AWTRIX 3 ships an update every 4 days, and GrowCalc every 9 days. Most recently, AWTRIX 3 was updated on October 27, 2026 and GrowCalc on October 23, 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.*