# NOVA Black Hole Apocalypse vs Make Chirps

The clearest difference is rating: Make Chirps at 5.0 against NOVA Black Hole Apocalypse's 3.5. Make Chirps also leads on update cadence (every 3 months vs every 10 months). NOVA Black Hole Apocalypse's advantage is ratings volume (54 vs 1) and iOS requirement (9.0 vs 16.0). 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.

Make Chirps holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: NOVA Black Hole Apocalypse has 54 ratings behind it against 1, so its average is the more settled of the two.

NOVA Black Hole Apocalypse ships an update every 10 months, Make Chirps every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | NOVA Black Hole Apocalypse | Make Chirps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (54 ratings)](https://appshunter.io/ios/app/nova-black-hole-apocalypse/id1114574985/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/make-chirps/id6466780242/reviews)** |
| Number of ratings | **54** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 372 MB | 30 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [PBS](https://appshunter.io/developer/329374179) | [John Keith Riles](https://appshunter.io/developer/1746793092) |

## What reviewers say

### NOVA Black Hole Apocalypse

[App page](https://appshunter.io/ios/app/nova-black-hole-apocalypse/id1114574985)

Guide a star through spacetime, navigating cosmic hazards to become a black hole. After playing over 50 levels, watch a documentary on black holes hosted by an astrophysicist.

**Highlights:** Over 50 levels, Stellar evolution simulation, Cosmic hazard navigation, Black hole formation, Accompanying documentary, Astrophysicist-hosted content

**In-app purchases:** none


### Make Chirps

[App page](https://appshunter.io/ios/app/make-chirps/id6466780242)

Explore the physics of gravitational waves through interactive simulations and visualizations. Understand black hole mergers and their impact on spacetime with dynamic animations and auditory experiences. Learn about LIGO's pioneering work through educational insights.

**Highlights:** Physics simulation of black hole mergers, Waveform plots and spectrogram visualizations, Auditory experience of gravitational waves, Dynamic animations of black hole collisions, Educational insights on LIGO and cosmic phenomena

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NOVA Black Hole Apocalypse free?

NOVA Black Hole Apocalypse is free to download, with no in-app purchases.

### Is Make Chirps free?

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

### Which has better reviews, NOVA Black Hole Apocalypse or Make Chirps?

Make Chirps is rated higher. NOVA Black Hole Apocalypse averages 3.5 out of 5 from 54 ratings, while Make Chirps averages 5.0 from 1 ratings.

### Do NOVA Black Hole Apocalypse or Make Chirps have ads?

Neither NOVA Black Hole Apocalypse nor Make Chirps shows ads.

### Which is updated more often, NOVA Black Hole Apocalypse or Make Chirps?

NOVA Black Hole Apocalypse ships an update every 10 months, and Make Chirps every 3 months. Most recently, NOVA Black Hole Apocalypse was updated on November 6, 2026 and Make Chirps on November 3, 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.*