# GUSSB APP vs Tree Identifier

The clearest difference is in-app purchases: GUSSB APP at none against Tree Identifier's 2. GUSSB APP also leads on iOS requirement (14.0 vs 17.6). Tree Identifier's advantage is update cadence (daily vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Tree Identifier sells 2 in-app purchases, starting at $5.99 per 7 days. GUSSB APP asks for nothing beyond the download.

GUSSB APP ships an update every 2 months, Tree Identifier daily. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | GUSSB APP | Tree Identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 80 MB | 10 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SISKH Co,.Ltd.](https://appshunter.io/developer/1327676231) | [Kevin Hausen](https://appshunter.io/developer/1794777127) |

## What reviewers say

### GUSSB APP

[App page](https://appshunter.io/ios/app/gussb-app/id6741455015)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tree Identifier

[App page](https://appshunter.io/ios/app/tree-identifier-tree-ai/id6747577038)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly $5.99, 3 Days Free | $5.99 | per 7 days |
| Annual $29.99 | $29.99 | per year |


## Frequently asked questions

### Is GUSSB APP free?

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

### Is Tree Identifier free?

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

### Do GUSSB APP or Tree Identifier have ads?

Neither GUSSB APP nor Tree Identifier shows ads.

### Which is updated more often, GUSSB APP or Tree Identifier?

GUSSB APP ships an update every 2 months, and Tree Identifier daily. Most recently, GUSSB APP was updated on September 8, 2026 and Tree Identifier on September 17, 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.*