# Quadrant vs Bird Tracker

The clearest difference is in-app purchases: Quadrant at none against Bird Tracker's 1. Quadrant also leads on ads (none vs shown) and iOS requirement (17.0 vs 26.1). Bird Tracker's advantage is update cadence (every 3 days vs every 10 days). On price, review sentiment and device support there is nothing between them.

Both are free to download. Bird Tracker sells 1 one-off in-app purchase. Quadrant asks for nothing beyond the download.

Quadrant ships an update every 10 days, Bird Tracker every 3 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Quadrant | Bird Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bird-tracker-parrot-care/id6756287689/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 161 MB | 62 MB |
| Requires iOS | **17.0** | 26.1 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Yi-Zhe Tsai](https://appshunter.io/developer/1168919163) | [KeiK LLC](https://appshunter.io/developer/1854674572) |

## What reviewers say

### Quadrant

[App page](https://appshunter.io/ios/app/quadrant/id1450105604)

This platform allows users to express their opinions and discover new ideas through an interactive, community-driven experience. Users can store personal traits and life moments as 'matches' within exclusive 'matchboxes' for information exchange and to understand their perspectives on various topics.

**Highlights:** Interactive opinion mode, Discover new ideas, Personal trait cultivation, Information exchange medium, Poll collection on life, finance, couples, and fun

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

**In-app purchases:** none


### Bird Tracker

[App page](https://appshunter.io/ios/app/bird-tracker-parrot-care/id6756287689)

Share photos and videos of your pet birds in a dedicated community. Track your bird's health with a photo diary and weight log, and access care guides for various species. Connect with other bird owners worldwide.

**Highlights:** Photo and video sharing, World map exploration, Weekly photo contests, Q&A and chat with owners, Health and weight logging, Care guides for 15 species

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is Quadrant free?

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

### Is Bird Tracker free?

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

### Do Quadrant or Bird Tracker have ads?

Bird Tracker shows ads; Quadrant does not.

### Which is updated more often, Quadrant or Bird Tracker?

Quadrant ships an update every 10 days, and Bird Tracker every 3 days. Most recently, Quadrant was updated on November 6, 2026 and Bird Tracker on November 7, 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.*