# NOAA CBIBS vs Moon Phase & Sun Rise/Set

NOAA CBIBS and Moon Phase & Sun Rise/Set both sit at 4.5 stars, but that hides the real split: 100% of Moon Phase & Sun Rise/Set's written reviews are positive against 46% of NOAA CBIBS's. Moon Phase & Sun Rise/Set also leads on ratings volume (54 vs 2) and update cadence (every 4 months vs every 9 months). NOAA CBIBS's advantage is price (Free vs $1.99). On rating, ads, in-app purchases and device support there is nothing between them.

NOAA CBIBS is free to download; Moon Phase & Sun Rise/Set costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Moon Phase & Sun Rise/Set holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Moon Phase & Sun Rise/Set has 54 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 46% of NOAA CBIBS's written reviews are positive against 100% of Moon Phase & Sun Rise/Set's.

NOAA CBIBS ships an update every 9 months, Moon Phase & Sun Rise/Set every 4 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | NOAA CBIBS | Moon Phase & Sun Rise/Set |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/noaa-cbibs/id439920948/reviews) | **[4.7 (54 ratings)](https://appshunter.io/ios/app/moon-phase-and-sun-riseset/id807571731/reviews)** |
| Number of ratings | 2 | **54** |
| Positive reviews | 46.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#179** |
| Size | 15 MB | 9 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chesapeake Conservancy](https://appshunter.io/developer/439920951) | [Satyavrat Mehrotra](https://appshunter.io/developer/1132598622) |

## What reviewers say

### NOAA CBIBS

[App page](https://appshunter.io/ios/app/noaa-cbibs/id439920948)

Access real-time weather and water data collected by smart buoys in the Chesapeake Bay. This information supports the use and management of a healthy bay, improving safety, economy, and environmental protection.

**Highlights:** Real-time weather data, Real-time water data, Chesapeake Bay information, Supports bay management, Improves safety and environment

**Features:** macOS Compatibility

**In-app purchases:** none


### Moon Phase & Sun Rise/Set

[App page](https://appshunter.io/ios/app/moon-phase-and-sun-riseset/id807571731)

**Currently charting:** #179 Top Paid · Weather (US App Store)

Track celestial events with detailed moon phase displays and precise sunrise/sunset times for various planets. Save favorite locations and easily navigate through dates to view astronomical data.

**Highlights:** Moon phase display by date and location, Full and New Moon dates/times, Sun, Moon, and planet rise/set times, Save favorite locations, GPS for current location, Swipe gestures for date/time navigation

**In-app purchases:** none


## Frequently asked questions

### Is NOAA CBIBS free?

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

### Is Moon Phase & Sun Rise/Set free?

Moon Phase & Sun Rise/Set costs $1.99, with no in-app purchases.

### Which has better reviews, NOAA CBIBS or Moon Phase & Sun Rise/Set?

Moon Phase & Sun Rise/Set is rated higher. NOAA CBIBS averages 4.5 out of 5 from 2 ratings, while Moon Phase & Sun Rise/Set averages 4.7 from 54 ratings.

### Do NOAA CBIBS or Moon Phase & Sun Rise/Set have ads?

Neither NOAA CBIBS nor Moon Phase & Sun Rise/Set shows ads.

### Which is updated more often, NOAA CBIBS or Moon Phase & Sun Rise/Set?

NOAA CBIBS ships an update every 9 months, and Moon Phase & Sun Rise/Set every 4 months. Most recently, NOAA CBIBS was updated on November 1, 2026 and Moon Phase & Sun Rise/Set 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.*