# Asteroid Close Approach vs nɛb.raɪ.ə

The clearest difference is review sentiment: nɛb.raɪ.ə at 100% against Asteroid Close Approach's 0%. nɛb.raɪ.ə also leads on price (Free vs $1.99). Asteroid Close Approach's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 18.0). On update cadence, ads and in-app purchases there is nothing between them.

nɛb.raɪ.ə is free to download; Asteroid Close Approach costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Asteroid Close Approach ships an update every 4 weeks, nɛb.raɪ.ə fortnightly. The most recent releases landed on October 27, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Asteroid Close Approach | nɛb.raɪ.ə |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nbra-night-sky-map/id6760420878/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 34 MB | 15 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Arpacore B.V.](https://appshunter.io/developer/1441928570) | [Nebriae LLC](https://appshunter.io/developer/1884380823) |

## What reviewers say

### Asteroid Close Approach

[App page](https://appshunter.io/ios/app/asteroid-close-approach/id1562569488)

Get real-time updates on near-Earth asteroid close approaches, including dates, distances, and impact energies. Access NASA's Sentry database for collision predictions and use a built-in calculator to estimate asteroid mass and energy.

**Highlights:** Real-time asteroid data on Apple Watch, Comprehensive approach details, Access to NASA's Sentry database, Asteroid mass and energy calculator, Collision monitoring for the next century

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### nɛb.raɪ.ə

[App page](https://appshunter.io/ios/app/nbra-night-sky-map/id6760420878)

Explore the cosmos with a sensory guide to the stars. Discover constellations, celestial objects, and their history through sight, sound, and touch. Document your discoveries and reconnect with the night sky.

**Highlights:** Real-time stellar landscape display, Photography interface for celestial moments, Discover star names and history, Tactile Morse patterns for star names, Personal celestial gallery, Accessibility features (VoiceOver, high contrast)

**In-app purchases:** none


## Frequently asked questions

### Is Asteroid Close Approach free?

Asteroid Close Approach costs $1.99, with no in-app purchases.

### Is nɛb.raɪ.ə free?

nɛb.raɪ.ə is free to download, with no in-app purchases.

### Do Asteroid Close Approach or nɛb.raɪ.ə have ads?

Neither Asteroid Close Approach nor nɛb.raɪ.ə shows ads.

### Which is updated more often, Asteroid Close Approach or nɛb.raɪ.ə?

Asteroid Close Approach ships an update every 4 weeks, and nɛb.raɪ.ə fortnightly. Most recently, Asteroid Close Approach was updated on October 27, 2026 and nɛb.raɪ.ə on October 13, 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.*