---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "IndoorBase"
developer_entity: "Matt Longmire"
bundle_id: "com.pacificmicroconsulting.GSSFIndoor"
app_store_id: "914345403"
category: "Sports"
primary_platform: "ios"
primary_monetization: "Paid"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2023-09-27"
report_date: "2026-05-19"
last_verified: "2026-05-19T18:36:07.391Z"
report_version: "1.64"
total_reviews: 22
overall_rating: 4.55
sentiment: "Excited"
sentiment_score: 85
confidence: "medium"
confidence_score: 0.45
review_sample_size: 22
data_age_days: 26
momentum_velocity: "zombie"
intelligence_version: 6
competitor_count: 6
tags: ["sports", "paid", "excited sentiment", "mobile app", "app review", "app analysis", "participants", "glock", "sport"]
canonical_url: "https://marlvel.ai/intel-report/sports/indoorbase"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# IndoorBase App Audit

## TL;DR {#tldr}

- **Category**: Sports · Paid
- **Signal**: Rating 4.55 · Sentiment Excited

> **TL;DR:** IndoorBase is a sports app by Matt Longmire, rated 4.55/5 by 22 users, with Excited user sentiment (85/100), available on iOS.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** IndoorBase has Excited user sentiment with a 4.55/5 rating from 22 reviews.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 4.55/5 (22 reviews) |
| **User Mood** | Excited |
| **Category** | Sports |
| **Developer** | Matt Longmire |
| **Pricing** | Paid |
| **Platforms** | iOS |
| **Confidence** | Medium (0.45/1.0) |
| **Data Age** | 0d |

## Metadata & Market Performance
- **Publisher:** Matt Longmire
- **Category:** Sports
- **Target Audience:** Participants in Glock Sport Shooting Foundation (GSSF) Indoor League events who require a dedicated tool for tracking and reporting match scores.
- **Platforms:** iOS
- **Version Audited:** 1.64
- **Audit Date:** 2026-05-19
- **Signal Count:** 22 reviews analyzed
- **Confidence:** Medium (0.45/1.0)
- **App Store ID (iOS):** 914345403
- **Bundle ID:** com.pacificmicroconsulting.GSSFIndoor
- **Performance Trend:** Declining
- **Data Window:** Analysis based on signals collected up to 2026-05-19

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** IndoorBase is a specialized database app for tracking GSSF Indoor League shooting scores on iOS.
**Why users hire it:** It serves shooters who need a structured way to log match performance and visualize trends, removing the need for paper-based record keeping.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Basic] Match Score Entry:** Manual input interface for recording GSSF Indoor League match scores
- **[Standard] Performance Reporting:** Generation of match performance data in PDF, HTML, and CSV formats
- **[Differentiator] Performance Visualization:** Graphing tools for tracking shooting performance trends over time
  * *User Intent:* Users want visibility into their own performance and progress.
<!-- /section:features -->

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

IndoorBase maintains a specialized utility position in the Sports category with a 4.5★ rating across 22 reviews. The lack of updates since late 2023 signals a maintenance-mode posture that leaves it exposed to competitors with active release cycles.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Paid
- **Tiers:** Single upfront purchase at $1.99
- **Price:** iOS: $1.99
- **Analysis:** Paid model anchored at $1.99, targeting a niche user base interested in specific GSSF league tracking.

<!-- section:sentiment -->
## 🟢 User Sentiment (Medium Confidence: 22 reviews) {#user-sentiment}
- **Overall Rating:** 4.55/5
- **Platform Split:** iOS 4.5/5 (22 ratings)
- **Overall Sentiment:** Excited

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

**Core Strengths:**
- Specialized GSSF league tracking mechanism provides high utility for a specific competitive segment.

**Critical Frictions:**
- Manual data entry friction limits daily engagement.
- No feature updates since late 2023.

**Growth Levers:**
- Integrate automated range-day drill tracking to capture the training-focused segment.

**Market Threats:**
- High release cadence of competitors like Range Day erodes the value of static tools.

<!-- /section:swot -->
## Recent Changes (v4 → v5) {#recent-changes}

The app has transitioned into a maintenance-only state, resulting in a declining market outlook as competitors introduce advanced training and automation features.

**Overall trend**: Declining
**Compared at**: 2026-05-19

### High-impact changes
- **[Shifted] Market Outlook** (positioning) — Outlook trend shifted from stable to declining due to the lack of updates since late 2023.

### Medium-impact changes
- **[Declined] Sentiment Score** (sentiment) — Sentiment score decreased from 90 to 85, and overall sentiment moved from excellent to positive.
- **[Added] Competitive Threats** (swot) — Added threat regarding the high release cadence of competitors like Range Day eroding the value of static tools.
- **[Added] Expanded Feature Gaps** (features) — Added gaps for automated hit factor calculations, integrated training curricula, and ammo inventory tracking.

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

- **Latest (v1.1, 11 years ago):** Added dual-target score recording, a built-in Score Calculator, and granular target-by-target reporting.
<!-- /section:whats-new -->

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

- Last major update September 2023.
- No feature expansion in 2024.

> **Cadence:** 5 total versions · 2 majors in last 6 months · 964 days since last update · 423 days avg between updates

<!-- /section:momentum -->

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

IndoorBase is a market-leading sports app that is a paid app.
With a 4.55/5 rating from 22 reviews, it delivers strong user satisfaction.

<!-- speakable-start -->
> **Bottom Line:** IndoorBase holds a stable niche through specialized GSSF support, but the lack of updates since 2023 invites churn to more active competitors, so the team must prioritize automated data entry to remain relevant.
<!-- speakable-end -->

**Best for:** Participants in Glock Sport Shooting Foundation (GSSF) Indoor League events who require a dedicated tool for tracking and reporting match scores.

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

- [ ] [INVEST] [HIGH IMPACT] Ship automated score import because manual entry is the primary friction point → increase retention. — *Manual entry is the primary barrier to daily use compared to automated rivals.* _(trade-off: deprioritize Deprioritize UI redesign; user utility relies on data entry speed, not visual polish.)_
<!-- /section:pm-actions -->

<!-- section:feature-gaps -->
### Feature Gaps vs Competitors

- Automated hit factor calculations (available in Range Day)
- Integrated training curricula (available in Range Day)
- Ammo inventory tracking (available in Range Log)
<!-- /section:feature-gaps -->

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

The competitive shooting utility market is shifting toward integrated training and automated logging. IndoorBase remains in maintenance mode, which will likely lead to a gradual loss of market share to rivals that offer deeper analytical insights and frequent updates.

- 🔴 The absence of updates since late 2023 suggests a maintenance-only posture, which allows competitors with active release cycles to capture the market.
<!-- /section:outlook -->

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

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

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.55/5 |
| Total Reviews | 22 |
| Sentiment | Excited (85/100) |
| Confidence | Medium |
| Pricing Model | Paid |
| Platforms | iOS |
| Key Features | 3 analyzed |
| Trend | Declining |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **IndoorBase** (this app) | 4.55/5 | Excited | Matt Longmire |
| [FishLog by Swedfishing](https://marlvel.ai/intel-report/sports/fishlog-by-swedfishing) | N/A/5 | N/A | Swedfishing AB |
| [Score Board Watch](https://marlvel.ai/intel-report/sports/score-board-watch) | 2.0/5 | N/A | ZOOMO Inc. |
| [PenScore : Baseball Scorecard / Scorekeeping](https://marlvel.ai/intel-report/sports/penscore-baseball-scorecard-scorekeeping) | 3.0/5 | Mixed | Brendan Mahon |
| [Range Log Marksmanship Tracker](https://marlvel.ai/intel-report/sports/range-log-marksmanship-tracker) | 4.8/5 | N/A | Bruz Marzolf |
| [Range Day](https://marlvel.ai/intel-report/sports/range-day) | 4.7/5 | N/A | T.REX ARMS |

## Company Profile
- **Developer:** Matt Longmire

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/indoorbase/id914345403?uo=4)
- **Sources:** App store metadata, User reviews.

## Related Intel Reports
- [*FishLog by Swedfishing*](https://marlvel.ai/intel-report/sports/fishlog-by-swedfishing) (Swedfishing AB) — N/A Rating | N/A Sentiment
- [*Score Board Watch*](https://marlvel.ai/intel-report/sports/score-board-watch) (ZOOMO Inc.) — 2.0/5 Rating | N/A Sentiment
- [*PenScore : Baseball Scorecard / Scorekeeping*](https://marlvel.ai/intel-report/sports/penscore-baseball-scorecard-scorekeeping) (Brendan Mahon) — 3.0/5 Rating | Mixed Sentiment
- [*Range Log Marksmanship Tracker*](https://marlvel.ai/intel-report/sports/range-log-marksmanship-tracker) (Bruz Marzolf) — 4.8/5 Rating | N/A Sentiment
- [*Range Day*](https://marlvel.ai/intel-report/sports/range-day) (T.REX ARMS) — 4.7/5 Rating | N/A Sentiment
- [*The Blueprint Jiu-Jitsu*](https://marlvel.ai/intel-report/sports/co-median-ios-krxmnkb) (ROBERT GEORGE LOVI) — N/A Rating | N/A Sentiment
- [*Sporttrade: Prediction Markets*](https://marlvel.ai/intel-report/sports/sporttrade-prediction-markets) (SPORTTRADE INC) — 4.7/5 Rating | Positive Sentiment
- [*FanDuel Predicts*](https://marlvel.ai/intel-report/sports/fanduel-predicts) (FanDuel, Inc.) — 4.8/5 Rating | N/A Sentiment
- [*NBA: Live Games & Scores*](https://marlvel.ai/intel-report/sports/nba-live-games-scores) (NBA MEDIA VENTURES, LLC) — 4.5/5 Rating | Mixed Sentiment
- [*DraftKings: Sports & Casino*](https://marlvel.ai/intel-report/sports/draftkings-sportsbook-casino) (DraftKings) — 4.8/5 Rating | Positive Sentiment

## 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 and evidence quoting.
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:** 0.45/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 22
- **Data Sources:** user reviews, 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:** 0 days since last refresh

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