# Determinator de păsări vs eStudent AI

The clearest difference is in-app purchases: Determinator de păsări at none against eStudent AI's 3. Determinator de păsări also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. eStudent AI sells 3 one-off in-app purchases. Determinator de păsări asks for nothing beyond the download.

Determinator de păsări ships an update every 3 weeks, eStudent AI fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Determinator de păsări | eStudent AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 104 MB | 93 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Magyar Madartani es Termeszetvedelmi Egyesulet](https://appshunter.io/developer/1597719440) | [8BYTES™️](https://appshunter.io/developer/1780355632) |

## What reviewers say

### Determinator de păsări

[App page](https://appshunter.io/ios/app/determinator-de-pasari/id1488942106)

Identify bird species in Romania with this app. It offers identification tools based on appearance and habitat, an encyclopedia of birds with descriptions and sounds, and a quiz to test your knowledge. Perfect for beginners interested in ornithology.

**Highlights:** Bird species identification, Search by aspect, habitat, color, Bird encyclopedia, Bird sounds, Knowledge quiz, Information on 372 Romanian bird species

**Features:** macOS Compatibility

**In-app purchases:** none


### eStudent AI

[App page](https://appshunter.io/ios/app/estudent-ai/id6738355671)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Starter Plan | $4.99 | one-time |
| 1 Month Scholar Plan | $7.99 | one-time |
| 1 Month Prodigy Plan | $9.99 | one-time |


## Frequently asked questions

### Is Determinator de păsări free?

Determinator de păsări is free to download, with no in-app purchases.

### Is eStudent AI free?

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

### Do Determinator de păsări or eStudent AI have ads?

Neither Determinator de păsări nor eStudent AI shows ads.

### Which is updated more often, Determinator de păsări or eStudent AI?

Determinator de păsări ships an update every 3 weeks, and eStudent AI fortnightly. Most recently, Determinator de păsări was updated on November 3, 2026 and eStudent AI on November 8, 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.*