# Watertight vs PJ items

The clearest difference is update cadence: Watertight at every 9 days against PJ items's every 6 weeks. 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.

Watertight ships an update every 9 days, PJ items every 6 weeks. The most recent releases landed on September 13, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Watertight | PJ items |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/watertight/id1240328726/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 103 MB | 10 MB |
| Requires iOS | 16.0 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KDS Moses Inc.](https://appshunter.io/developer/1240328725) | [PUREJOIN INC.,](https://appshunter.io/developer/1682075204) |

## What reviewers say

### Watertight

[App page](https://appshunter.io/ios/app/watertight/id1240328726)

This business application helps manage work orders, sales leads, and delivery routes. It integrates with the Watertight™ ERP Software system for comprehensive business operations.

**Highlights:** Work order management, Sales lead tracking, Delivery route optimization, ERP system integration, Business operations management

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

**In-app purchases:** none


### PJ items

[App page](https://appshunter.io/ios/app/pj-items/id6745406507)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Watertight free?

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

### Is PJ items free?

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

### Do Watertight or PJ items have ads?

Neither Watertight nor PJ items shows ads.

### Which is updated more often, Watertight or PJ items?

Watertight ships an update every 9 days, and PJ items every 6 weeks. Most recently, Watertight was updated on September 13, 2026 and PJ items on September 8, 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.*