# BirdLab vs INPN Espèces

The clearest difference is review sentiment: INPN Espèces at 70% against BirdLab's 32%. INPN Espèces also leads on update cadence (every 6 weeks vs every 7 months). BirdLab's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BirdLab ships an update every 7 months, INPN Espèces every 6 weeks. The most recent releases landed on October 13, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | BirdLab | INPN Espèces |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/inpn-especes/id1111609919/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 32.1% of reviews | **70.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 314 MB | 49 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vigie Nature](https://appshunter.io/developer/934884267) | [Muséum national d’Histoire naturelle](https://appshunter.io/developer/963208091) |

## What reviewers say

### BirdLab

[App page](https://appshunter.io/ios/app/birdlab/id934884268)

Participate in citizen science by observing bird behavior at feeders. Learn to identify 29 common species and contribute valuable data to researchers studying avian interactions. Play during winter months to help advance scientific understanding of bird communities.

**Highlights:** Build and set up bird feeders, Learn to identify 29 bird species, Play a 5-minute observation game, Contribute data to scientific research, Track bird interactions on feeders, Share stats and recruit friends

**Features:** macOS Compatibility

**In-app purchases:** none


### INPN Espèces

[App page](https://appshunter.io/ios/app/inpn-especes/id1111609919)

Discover local wildlife and contribute to biodiversity monitoring. Easily share your observations with experts by uploading photos, location, and species details. Participate in scientific quests and educational activities.

**Highlights:** Discover local species, Share observations with experts, Photo identification, Geolocation of observations, Taxonomic group identification, Participate in scientific quests, Educational activities for schools

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Educational and informative
- 🌟 Contributes to biodiversity knowledge
- 🎯 Gamified with points and quests
- 🤝 Expert validation of observations

**What reviewers complain about**

- 🐌 Slow performance/loading
- 🐛 Frequent bugs and glitches
- ⏳ Long wait for observation validation
- ⚠️ Login/connection issues (expired token)
- 🤔 Difficulty creating accounts

**Reported bugs**

- Observations not being validated for a month
- Bugs in the application
- Impossible to send observations to experts
- Expired token error, preventing login
- Cannot reconnect after password reset

**Requested features**

- AI-based identification
- Social features (friends, sharing)
- Statistics directly in the app
- Ability to filter quests by location
- Display species already spotted in the commune


## Frequently asked questions

### Is BirdLab free?

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

### Is INPN Espèces free?

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

### Do BirdLab or INPN Espèces have ads?

Neither BirdLab nor INPN Espèces shows ads.

### Which is updated more often, BirdLab or INPN Espèces?

BirdLab ships an update every 7 months, and INPN Espèces every 6 weeks. Most recently, BirdLab was updated on October 13, 2026 and INPN Espèces on October 19, 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.*