---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "AstroSol"
developer_entity: "Alex Olinger"
bundle_id: "net.olinger.AstroSol"
app_store_id: "6754092260"
category: "Weather"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: true
market_region: "US"
platforms: "iOS"
app_last_updated: "2025-10-27"
report_date: "2026-08-31"
last_verified: "2026-08-31T00:00:00.000Z"
report_version: "1.0.1"
total_reviews: 0
confidence: "low"
confidence_score: 0.15
data_age_days: 8
momentum_velocity: "zombie"
intelligence_version: 3
tags: ["weather", "free", "mobile app", "app review", "app analysis", "users", "requiring", "precise,"]
canonical_url: "https://marlvel.ai/apps/astrosol"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# AstroSol Intelligence Report

## TL;DR {#tldr}

- **Category**: Weather · Free

> **TL;DR:** AstroSol is a weather app by Alex Olinger, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** AstroSol is a weather app by Alex Olinger.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Category** | Weather |
| **Developer** | Alex Olinger |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.15/1.0) |
| **Data Age** | 8d |

## Metadata & Market Performance
- **Publisher:** Alex Olinger
- **Category:** Weather
- **Target Audience:** Users requiring precise, offline-capable solar data for educational, photography, or field-based planning.
- **Platforms:** iOS
- **Version Reviewed:** 1.0.1
- **Report Date:** 2026-08-31
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.15/1.0)
- **App Store ID (iOS):** 6754092260
- **Bundle ID:** net.olinger.AstroSol
- **Performance Trend:** Mixed
- **Data Window:** Analysis based on signals collected up to 2026-08-31

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** AstroSol is a solar calculator for iOS that computes solar noon, sunrise, sunset, and elevation using offline-capable geometric algorithms.
**Why users hire it:** It removes the dependency on cellular connectivity for field-based planning, allowing users to calculate solar positions in remote locations where standard weather apps fail.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Differentiator] Offline Gazetteer:** Bundled city and time-zone database enables location-based solar calculations without internet connectivity.
  * *User Intent:* Users want uninterrupted access without internet dependency.
- **[Differentiator] Solar Math Engine:** Implements Jean Meeus-style algorithms and NOAA rounding conventions for solar noon, sunrise, sunset, and elevation.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

AstroSol operates as a specialized utility within the Weather category, relying on scientific accuracy rather than social features. The lack of recent updates and review volume suggests a low-visibility position compared to broader, ad-supported weather platforms.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free: full feature set
- **Analysis:** AstroSol is distributed as a free utility with no observed monetization, ads, or subscription gates.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Offline-first architecture via bundled gazetteer removes connectivity dependencies for field-based solar planning.
- Scientific accuracy derived from Jean Meeus-style algorithms and NOAA rounding conventions builds trust for professional use.

**Growth Levers:**
- Integration of augmented reality (AR) overlays for solar path visualization could differentiate AstroSol from static calculator rivals.


<!-- /section:swot -->
## Recent Changes (v2 → v3) {#recent-changes}

The competitive outlook shifted from stable to mixed as the 10-month development silence is now explicitly framed as a threat to long-term market relevance. No functional changes were made to the feature set or pricing model.

**Overall trend**: Mixed
**Compared at**: 2026-08-31

### Medium-impact changes
- **[Added] New SWOT items** (swot)
- **[Shifted] Outlook trend adjustment** (positioning)

<!-- section:whats-new -->
## What's New

- **Latest (v1.0.1, 10 months ago):** Added Geometric and Apparent elevation metrics to the Info page and implemented copy-to-clipboard functionality.
<!-- /section:whats-new -->

<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

- No updates since October 2025.
- Zero user review volume recorded.

> **Cadence:** 1 total versions · 1 majors in last 6 months · 307 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

AstroSol is a weather app that is completely free.

<!-- speakable-start -->
> **Bottom Line:** AstroSol provides a reliable offline utility, but the 10-month development silence risks its relevance in a category that rewards frequent updates. Maintaining the math engine's accuracy is the only way to defend its niche position against more active competitors.
<!-- speakable-end -->

**Best for:** Users requiring precise, offline-capable solar data for educational, photography, or field-based planning.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [MAINTAIN] Audit current solar math engine against latest NOAA standards because the app has been silent for 10 months → maintain scientific accuracy
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Mixed

The weather and utility market is consolidating around apps with high-frequency update cycles and social integration. AstroSol's current trajectory is stagnant, which will likely lead to a loss of visibility unless the developer resumes a regular update cadence to signal active support to the store algorithms.

- 🔴 The 10-month development silence suggests a maintenance-only posture, which limits the ability to respond to user feedback or evolving platform requirements.
- ⚪ The offline-first architecture remains a defensible differentiator for field-based users, provided the underlying solar algorithms remain accurate and compatible with current iOS frameworks.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Total Reviews | 0 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 2 analyzed |
| Trend | Mixed |
| Outlook | Mixed |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **AstroSol** (this app) | N/A/5 | N/A | Alex Olinger |
| [Bauernkalender](https://marlvel.ai/apps/ch-swift-bauernkalender) | N/A/5 | N/A | Swift Management AG |
| [Forecast & What to Wear](https://marlvel.ai/apps/com-appsforparents-weatherforkids) | 4.2/5 | N/A | Natalia Jakubczyk-Gajewska |
| [Weather&Clothes](https://marlvel.ai/apps/com-air-weather_and_clothes) | 2.7/5 | N/A | fk.system |
| [처음날씨 - 잠금화면 및 알람으로 오늘의 날씨를!](https://marlvel.ai/apps/com-woozuda-weather) | 4.2/5 | N/A | WOOZUDA |
| [미세미세 - 미세먼지, 초미세먼지, 날씨](https://marlvel.ai/apps/cheehoon-ha-particulateforecaster-particulateforecaster) | 4.8/5 | Excited | LifeOverflow Inc. |

## Company Profile
- **Developer:** Alex Olinger
- **Website:** [https://www.olinger.net/AstroSol](https://www.olinger.net/AstroSol)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/astrosol/id6754092260?uo=4)
- **Dev Site:** [Official Website](https://www.olinger.net/AstroSol)
- **Sources:** Developer website content, App store metadata.

## Related Intel Reports
- [*Bauernkalender*](https://marlvel.ai/apps/ch-swift-bauernkalender) (Swift Management AG) · N/A Rating
- [*Forecast & What to Wear*](https://marlvel.ai/apps/com-appsforparents-weatherforkids) (Natalia Jakubczyk-Gajewska) · 4.2/5 Rating
- [*Weather&Clothes*](https://marlvel.ai/apps/com-air-weather_and_clothes) (fk.system) · 2.7/5 Rating
- [*처음날씨 - 잠금화면 및 알람으로 오늘의 날씨를!*](https://marlvel.ai/apps/com-woozuda-weather) (WOOZUDA) · 4.2/5 Rating
- [*미세미세 - 미세먼지, 초미세먼지, 날씨*](https://marlvel.ai/apps/cheehoon-ha-particulateforecaster-particulateforecaster) (LifeOverflow Inc.) · 4.8/5 Rating | Positive Sentiment
- [*너의날씨: 미세먼지, 지도, 레이더, 캐릭터, 위젯*](https://marlvel.ai/apps/kr-guzi-yourweather) (구지랩(GuziLab)) · 5.0/5 Rating
- [*ชายฝั่ง รู้ทันระดับน้ำ*](https://marlvel.ai/apps/hii-pttep-chaifang-mobile) (Hydro Informatics Institute) · 4.9/5 Rating
- [*ภัยพิบัติไทย*](https://marlvel.ai/apps/biz-harmoniz-earthquake_alert_thai) (Harmoniz InterSoftware) · N/A Rating
- [*13abc First Alert Weather*](https://marlvel.ai/apps/com-gray-wtvg-13abc-weather) (Gray Television Group, Inc.) · 4.6/5 Rating
- [*13WarnMe*](https://marlvel.ai/apps/13warnme) (Local TV LLC) · 3.0/5 Rating

## Frequently Asked Questions {#faq}

### Does AstroSol work without an internet connection?

Yes, AstroSol is designed to work offline. It includes a bundled gazetteer for location-based solar calculations, allowing users to compute solar values in remote areas without signal.

### Is AstroSol suitable for professional photography planning?

AstroSol is designed for educational and planning use, implementing Jean Meeus-style solar algorithms and NOAA rounding conventions to provide precise solar data for photography and field planning.

### Does AstroSol contain ads or in-app purchases?

No, AstroSol is currently distributed as a free utility with no observed monetization, ads, or subscription gates.

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes).
4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.15/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** developer website, App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 8 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/astrosol)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.