# Hatch Tracker Pro vs GrowDat

The clearest difference is price: GrowDat at Free against Hatch Tracker Pro's $6.99. GrowDat also leads on rating (4.8 vs 3.6). Hatch Tracker Pro's advantage is in-app purchases (none vs 5). On ratings volume, update cadence, ads and device support there is nothing between them.

GrowDat is free to download; Hatch Tracker Pro costs $6.99 up front. GrowDat sells 5 in-app purchases, starting at $2.99 per month. Hatch Tracker Pro asks for nothing beyond the download.

GrowDat holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 5 and 5 respectively.

Hatch Tracker Pro ships an update every 6 weeks, GrowDat monthly. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Hatch Tracker Pro | GrowDat |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/hatch-tracker-pro/id6740153788/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/growdat-grow-tracker/id6751731720/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Paid | **Freemium** |
| Size | 52 MB | 128 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mikhail Shmarov](https://appshunter.io/developer/1715239557) | [GrowDat UG (haftungsbeschrankt)](https://appshunter.io/developer/1836486383) |

## What reviewers say

### Hatch Tracker Pro

[App page](https://appshunter.io/ios/app/hatch-tracker-pro/id6740153788)

Manage and optimize your egg incubation process with this professional system. Create custom plans, track progress, and analyze hatching success rates for various species. Features smart notifications and AI-powered inventory management.

**Highlights:** Customizable incubation profiles, Smart notifications for milestones, Hatching success rate analysis, Egg supplier performance tracking, AI-powered egg counting, Multi-batch planning

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

**In-app purchases:** none


### GrowDat

[App page](https://appshunter.io/ios/app/growdat-grow-tracker/id6751731720)

This app helps users meticulously track and analyze their cannabis cultivation process. It functions as a digital journal, offering insights into plant health and growth stages, and connects users with a global community of growers for shared learning and inspiration.

**Highlights:** Digital grow journal, Data dashboard and analysis, Growth stage tracking, Community forum, VPD calculator, Smart reminders

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Yearly subscription | $24.99 | per year |
| Support GrowDat | $1.99 | one-time |
| Support GrowDat Plus | $4.99 | one-time |
| Support GrowDat Max | $9.99 | one-time |


## Frequently asked questions

### Is Hatch Tracker Pro free?

Hatch Tracker Pro costs $6.99, with no in-app purchases.

### Is GrowDat free?

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

### Which has better reviews, Hatch Tracker Pro or GrowDat?

GrowDat is rated higher. Hatch Tracker Pro averages 3.6 out of 5 from 5 ratings, while GrowDat averages 4.8 from 5 ratings.

### Do Hatch Tracker Pro or GrowDat have ads?

Neither Hatch Tracker Pro nor GrowDat shows ads.

### Which is updated more often, Hatch Tracker Pro or GrowDat?

Hatch Tracker Pro ships an update every 6 weeks, and GrowDat monthly. Most recently, Hatch Tracker Pro was updated on October 8, 2026 and GrowDat on October 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.*