# IGI Developments vs Stamps by STLR

The clearest difference is update cadence: Stamps by STLR at every 4 days against IGI Developments's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IGI Developments ships an update every 2 months, Stamps by STLR every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | IGI Developments | Stamps by STLR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/igi-developments/id1671429810/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 47 MB | 47 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Moonshot Labs](https://appshunter.io/developer/1138437169) | [STLR](https://appshunter.io/developer/1852512733) |

## What reviewers say

### IGI Developments

[App page](https://appshunter.io/ios/app/igi-developments/id1671429810)

This app serves as a communication and home management platform for property owners, streamlining service requests, community management interactions, and access control. It also helps users discover local amenities and events within a secure, authenticated environment.

**Highlights:** Service ordering, Community management contact, Identity badge for access, Guest invitation management, Issue reporting, Local discovery (shops, restaurants, events)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Stamps by STLR

[App page](https://appshunter.io/ios/app/stamps-by-stlr/id6755193331)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IGI Developments free?

IGI Developments is free to download, with no in-app purchases.

### Is Stamps by STLR free?

Stamps by STLR is free to download, with no in-app purchases.

### Do IGI Developments or Stamps by STLR have ads?

Neither IGI Developments nor Stamps by STLR shows ads.

### Which is updated more often, IGI Developments or Stamps by STLR?

IGI Developments ships an update every 2 months, and Stamps by STLR every 4 days. Most recently, IGI Developments was updated on November 3, 2026 and Stamps by STLR on November 5, 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.*