# Sullivan County Library vs GrowZone

The clearest difference is in-app purchases: Sullivan County Library at none against GrowZone's 1. Sullivan County Library also leads on update cadence (every 3 weeks vs every 7 months) and iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. GrowZone sells 1 one-off in-app purchase. Sullivan County Library asks for nothing beyond the download.

Sullivan County Library ships an update every 3 weeks, GrowZone every 7 months. The most recent releases landed on September 10, 2026 and July 24, 2026 respectively.

## The numbers

| Metric | Sullivan County Library | GrowZone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/growzone/id6755212815/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 5 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Sullivan County Library](https://appshunter.io/developer/1738474619) | [James Kirwin](https://appshunter.io/developer/1842603183) |

## What reviewers say

### Sullivan County Library

[App page](https://appshunter.io/ios/app/sullivan-county-library/id6480207681)

**Features:** macOS Compatibility

**In-app purchases:** none


### GrowZone

[App page](https://appshunter.io/ios/app/growzone/id6755212815)

Discover plants suited for your climate and organize your garden with personalized recommendations. Track your plants' progress with notes and photos, and access detailed care information. Unlock unlimited garden planning with a one-time purchase.

**Highlights:** USDA Hardiness Zone recommendations, Plant discovery and filtering, Detailed plant profiles, Garden organization with notes and photos, Plant progress timeline, iCloud sync across devices

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version Upgrade | $8.99 | one-time |


## Frequently asked questions

### Is Sullivan County Library free?

Sullivan County Library is free to download, with no in-app purchases.

### Is GrowZone free?

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

### Do Sullivan County Library or GrowZone have ads?

Neither Sullivan County Library nor GrowZone shows ads.

### Which is updated more often, Sullivan County Library or GrowZone?

Sullivan County Library ships an update every 3 weeks, and GrowZone every 7 months. Most recently, Sullivan County Library was updated on September 10, 2026 and GrowZone on July 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*