# Khromax vs Birdie Poo

The clearest difference is in-app purchases: Khromax at none against Birdie Poo's 3. Birdie Poo's advantage is update cadence (every 16 months vs every 37 months) and ratings volume (18 vs 5). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Birdie Poo sells 3 one-off in-app purchases. Khromax asks for nothing beyond the download.

Khromax holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 5 and 18 respectively. Written reviews point the same way: 100% of Khromax's written reviews are positive against 93% of Birdie Poo's.

Khromax ships an update every 37 months, Birdie Poo every 16 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Khromax | Birdie Poo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/khromax/id337874680/reviews)** | [4.6 (18 ratings)](https://appshunter.io/ios/app/birdie-poo/id910054659/reviews) |
| Number of ratings | 5 | **18** |
| Positive reviews | **100.0% of reviews** | 93.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 16 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 13 MB |
| Requires iOS | 12.0 | **8.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Tau](https://appshunter.io/developer/337874683) | [Bimza LLC](https://appshunter.io/developer/1315926447) |

## What reviewers say

### Khromax

[App page](https://appshunter.io/ios/app/khromax/id337874680)

A free touch screen game where you drag colorful stars to create music as they explode. Designed for kids and enjoyable for all ages, it offers a simple, ad-free, and purchase-free experience.

**Highlights:** Touch screen gameplay, Interactive music creation, Drag and explode stars, Colorful visual effects, Kid-friendly design

**Features:** macOS Compatibility

**In-app purchases:** none


### Birdie Poo

[App page](https://appshunter.io/ios/app/birdie-poo/id910054659)

Embody a bird and rain down droppings on passing cars to earn points. Master the skies, avoid missing targets, and see how high you can score in this simple yet engaging game.

**Highlights:** Tap to poo, Score points by pooping on cars, Avoid missing cars, Kid Mode, Hatch coins for faster egg hatching

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hatch All Eggs Now | $0.99 | one-time |
| Hatch Coins (3 Pack) | $0.99 | one-time |
| Hatch Coins (10 Pack) | $1.99 | one-time |


## Frequently asked questions

### Is Khromax free?

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

### Is Birdie Poo free?

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

### Which has better reviews, Khromax or Birdie Poo?

Khromax is rated higher. Khromax averages 4.8 out of 5 from 5 ratings, while Birdie Poo averages 4.6 from 18 ratings.

### Do Khromax or Birdie Poo have ads?

Neither Khromax nor Birdie Poo shows ads.

### Which is updated more often, Khromax or Birdie Poo?

Khromax ships an update every 37 months, and Birdie Poo every 16 months. Most recently, Khromax was updated on November 1, 2026 and Birdie Poo on November 6, 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.*