# Tree identification vs BLIF

The clearest difference is price: BLIF at Free against Tree identification's $1.99. BLIF also leads on in-app purchases (none vs 1). Tree identification's advantage is update cadence (every 4 months vs every 40 months) and iOS requirement (6.0 vs 15.0). On ads and device support there is nothing between them.

BLIF is free to download; Tree identification costs $1.99 up front. Tree identification sells 1 one-off in-app purchase. BLIF asks for nothing beyond the download.

Tree identification ships an update every 4 months, BLIF every 40 months. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Tree identification | BLIF |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/tree-identification/id840989050/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 40 months |
| Monetization | Paid | — |
| Size | 17 MB | 70 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coogni GmbH](https://appshunter.io/developer/567291132) | [Paedagogische Hochschule Heidelberg](https://appshunter.io/developer/1662906000) |

## What reviewers say

### Tree identification

[App page](https://appshunter.io/ios/app/tree-identification/id840989050)

Instantly identify and label trees and shrubs from Europe with this educational app. It covers over 650 species and is available in eight languages, making it easy for anyone to use.

**Highlights:** Fast and reliable tree identification, Covers over 650 European trees and shrubs, Online labeling and identification, Available in eight languages, Easy to use for everyone

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| "subscription for another 12 months" | $0.99 | one-time |


### BLIF

[App page](https://appshunter.io/ios/app/blifexplorer/id1662905998)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tree identification free?

Tree identification costs $1.99, and also offers in-app purchases.

### Is BLIF free?

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

### Do Tree identification or BLIF have ads?

Neither Tree identification nor BLIF shows ads.

### Which is updated more often, Tree identification or BLIF?

Tree identification ships an update every 4 months, and BLIF every 40 months. Most recently, Tree identification was updated on October 15, 2026 and BLIF on September 30, 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.*