# Postagy vs Scaffold Inspection System

The clearest difference is update cadence: Postagy at every 3 weeks against Scaffold Inspection System's every 3 months. Postagy also leads on device support (3 vs 1) and iOS requirement (15.6 vs 26.2). On price, ads and in-app purchases there is nothing between them.

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

Postagy ships an update every 3 weeks, Scaffold Inspection System every 3 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Postagy | Scaffold Inspection System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 87 MB | 2 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [egate egypt for electronic trade](https://appshunter.io/developer/1522272870) | [EXIGA SOFTWARE SOLUTIONS PTE LTD](https://appshunter.io/developer/1841067144) |

## What reviewers say

### Postagy

[App page](https://appshunter.io/ios/app/postagy/id1515889565)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Scaffold Inspection System

[App page](https://appshunter.io/ios/app/scaffold-inspection-system/id6759262612)

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

**In-app purchases:** none


## Frequently asked questions

### Is Postagy free?

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

### Is Scaffold Inspection System free?

Scaffold Inspection System is free to download, with no in-app purchases.

### Do Postagy or Scaffold Inspection System have ads?

Neither Postagy nor Scaffold Inspection System shows ads.

### Which is updated more often, Postagy or Scaffold Inspection System?

Postagy ships an update every 3 weeks, and Scaffold Inspection System every 3 months. Most recently, Postagy was updated on October 27, 2026 and Scaffold Inspection System on October 28, 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.*