---
title: "Keltin Enterprises — Publisher Overview"
type: publisher
publisher: "Keltin Enterprises"
publisher_slug: "keltin-enterprises"
canonical_url: "https://marlvel.ai/publishers/keltin-enterprises"
last_updated: 2026-04-27T17:16:07.437Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Keltin Enterprises Publisher Overview"
---
## ⚠ Content Warning

This publisher's portfolio includes apps classified as sensitive (kids, finance). Information is aggregated from public sources for informational purposes only. This publisher has apps marketed to children. This overview is provided to inform parents, guardians, or professionals — not to promote the apps to minors.

---

# Keltin Enterprises — Publisher Overview

> Empowering individuals to model retirement scenarios through transparent, spreadsheet-style tools without institutional complexity.

- **Publisher:** Keltin Enterprises
- **Website:** [https://retireplan.app](https://retireplan.app)
- **Overview generated:** 2026-04-27
- **License:** CC-BY-NC 4.0

## Executive summary

Keltin Enterprises occupies a distinct 'prosumer' niche in the finance category, positioning itself as a transparent, founder-led alternative to institutional banking apps. Their moat lies in the depth of their modeling tools—incorporating Monte Carlo simulations and interactive sliders—which cater to users who prefer manual control over automated advisory. The publisher has maintained a disciplined focus on its flagship iPad utility for over a decade, prioritizing long-term utility over the aggressive monetization or portfolio expansion typical of the category.

## Publisher DNA

- **Primary focus:** Personal finance and retirement modeling
- **Scale:** indie
- **Target audience:** Individual retirement planners and financial 'prosumers' seeking manual control and transparency in their long-term modeling.
- **Origin:** Founded by a finance enthusiast and mother seeking to simplify complex retirement calculations outside of traditional banking institutions.

## Portfolio momentum

- **Velocity:** maintenance
- **Active apps:** 1
- **Abandoned apps:** 0
- **Last major release:** 151 days ago

Released 1 update for its single active app in the last 6 months, maintaining a consistent maintenance cycle for its flagship tool.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 122
- **Weighted rating:** 4.33 / 5
- **Apps in portfolio:** 1

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Finance | 1 | 100% |

## Top apps

- **RetirePlan** — Flagship iPad-based planning tool with 122 reviews and a 4.3-star rating.

## Signature patterns

- One-time paid monetization model rather than subscriptions
- Emphasis on interactive, slider-based scenario modeling
- iPad-optimized design for complex financial data visualization
- Transparent, spreadsheet-style data presentation

## Bottom line

Keltin Enterprises is a well-positioned indie publisher with a clearly defined niche in personal finance modeling. Their weighted 4.33★ rating signals strong product-market fit among users seeking a non-institutional approach to retirement planning.

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/keltin-enterprises) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.

---
© 2026 Marlvel.ai | [Full publisher profile](https://marlvel.ai/publishers/keltin-enterprises) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/keltin-enterprises) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.