# Letter Tracking System vs Posthaste

The clearest difference is in-app purchases: Letter Tracking System at none against Posthaste's 1. Letter Tracking System also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Posthaste sells 1 one-off in-app purchase. Letter Tracking System asks for nothing beyond the download.

## The numbers

| Metric | Letter Tracking System | Posthaste |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/posthaste-pwe-envelope-print/id6765566615/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 47 MB | 2 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GCCloud Info System Private Limited](https://appshunter.io/developer/1559340757) | [sipan Chilingaryan](https://appshunter.io/developer/1895996042) |

## What reviewers say

### Letter Tracking System

[App page](https://appshunter.io/ios/app/letter-tracking-system/id6743742291)

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

**In-app purchases:** none


### Posthaste

[App page](https://appshunter.io/ios/app/posthaste-pwe-envelope-print/id6765566615)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Posthaste Pro | $1.99 | one-time |


## Frequently asked questions

### Is Letter Tracking System free?

Letter Tracking System is free to download, with no in-app purchases.

### Is Posthaste free?

Posthaste is free to download, with in-app purchases available.

### Do Letter Tracking System or Posthaste have ads?

Neither Letter Tracking System nor Posthaste shows ads.

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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.*