# Sun and Moon Position vs Block Time Logger

The clearest difference is in-app purchases: Sun and Moon Position at none against Block Time Logger's 2. Sun and Moon Position also leads on iOS requirement (15.6 vs 26.0). Block Time Logger's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Block Time Logger sells 2 in-app purchases, starting at $4.99 per month. Sun and Moon Position asks for nothing beyond the download.

Sun and Moon Position ships an update every 3 months, Block Time Logger every 2 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sun and Moon Position | Block Time Logger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (66 ratings)](https://appshunter.io/ios/app/sun-and-moon-position/id1353241024/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 8 MB | 41 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [shebli geegieh](https://appshunter.io/developer/1353241023) | [Big Think Labs](https://appshunter.io/developer/1638252501) |

## What reviewers say

### Sun and Moon Position

[App page](https://appshunter.io/ios/app/sun-and-moon-position/id1353241024)

This utility app accurately calculates the position of the sun and moon, along with their rise and set times. It allows users to adjust calculations based on their elevation and time zone for precise results.

**Highlights:** Sun position calculation, Moon position calculation, Sun rise and set times, Moon rise and set times, Elevation adjustment, Time zone adjustment

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Time Logger

[App page](https://appshunter.io/ios/app/block-time-logger-flight-log/id6745143048)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Sun and Moon Position free?

Sun and Moon Position is free to download, with no in-app purchases.

### Is Block Time Logger free?

Block Time Logger is free to download, with in-app purchases available.

### Do Sun and Moon Position or Block Time Logger have ads?

Neither Sun and Moon Position nor Block Time Logger shows ads.

### Which is updated more often, Sun and Moon Position or Block Time Logger?

Sun and Moon Position ships an update every 3 months, and Block Time Logger every 2 weeks. Most recently, Sun and Moon Position was updated on October 24, 2026 and Block Time Logger on October 10, 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.*