# ID vs ZHB FRIDA

The clearest difference is in-app purchases: ZHB FRIDA at none against ID's 1. ZHB FRIDA also leads on update cadence (every 3 weeks vs every 3 months). ID's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. ID sells 1 one-off in-app purchase. ZHB FRIDA asks for nothing beyond the download.

ID ships an update every 3 months, ZHB FRIDA every 3 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ID | ZHB FRIDA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 16 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INITREE Software GmbH](https://appshunter.io/developer/1309493226) | [GBV](https://appshunter.io/developer/1770606921) |

## What reviewers say

### ID

[App page](https://appshunter.io/ios/app/id-logics/id1309493227)

Easily identify species with this intelligent app. It asks targeted questions based on observable characteristics to help you determine plants and animals. Discover nature's diversity offline, with helpful guides and the ability to log your findings.

**Highlights:** Intelligent questioning for easy identification, Offline functionality, Supports multiple species groups, Interactive and error-tolerant, Visual and textual verification aids, Log sightings with GPS and photos

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bäume und Sträucher | $2.99 | one-time |


### ZHB FRIDA

[App page](https://appshunter.io/ios/app/zhb-frida/id6760939447)

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

**In-app purchases:** none


## Frequently asked questions

### Is ID free?

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

### Is ZHB FRIDA free?

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

### Do ID or ZHB FRIDA have ads?

Neither ID nor ZHB FRIDA shows ads.

### Which is updated more often, ID or ZHB FRIDA?

ID ships an update every 3 months, and ZHB FRIDA every 3 weeks. Most recently, ID was updated on November 2, 2026 and ZHB FRIDA on October 31, 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.*