# ObsIdentify vs PocketProfessors

The clearest difference is in-app purchases: ObsIdentify at none against PocketProfessors's 3. ObsIdentify also leads on iOS requirement (15.1 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. PocketProfessors sells 3 one-off in-app purchases. ObsIdentify asks for nothing beyond the download.

## The numbers

| Metric | ObsIdentify | PocketProfessors |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (5 ratings)](https://appshunter.io/ios/app/obsidentify/id1464543488/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 45 MB | 22 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Observation International](https://appshunter.io/developer/1464543487) | [Pieter van der Wal](https://appshunter.io/developer/1789730308) |

## What reviewers say

### ObsIdentify

[App page](https://appshunter.io/ios/app/obsidentify/id1464543488)

Instantly identify plants, animals, and mushrooms from photos taken in Europe or the Dutch Caribbean. Track your discoveries, earn rewards, and contribute to scientific research by sharing your observations.

**Highlights:** One-click species recognition, Collect wildlife observations, Tips for finding new species, Earn badges and join challenges, Create and share observations with groups, Contribute to biological research

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

**In-app purchases:** none


### PocketProfessors

[App page](https://appshunter.io/ios/app/pocketprofessors/id6740395902)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Base Credit pack | $0.99 | one-time |
| Small Credit pack | $1.99 | one-time |
| Large Credit pack | $2.99 | one-time |


## Frequently asked questions

### Is ObsIdentify free?

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

### Is PocketProfessors free?

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

### Do ObsIdentify or PocketProfessors have ads?

Neither ObsIdentify nor PocketProfessors shows ads.

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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.*