# C.A.T Manager vs Site Diary

The clearest difference is review sentiment: Site Diary at 88% against C.A.T Manager's 33%. Site Diary also leads on update cadence (weekly vs every 7 months). C.A.T Manager's advantage is monetization model (free vs ad-supported) and iOS requirement (12.0 vs 15.0). 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.

C.A.T Manager ships an update every 7 months, Site Diary weekly. The most recent releases landed on June 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | C.A.T Manager | Site Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (45 ratings)](https://appshunter.io/ios/app/site-diary-construction/id1453370618/reviews)** |
| Number of ratings | — | **45** |
| Positive reviews | 33.3% of reviews | **87.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 26 MB | 68 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radiodetection Ltd.](https://appshunter.io/developer/1195582028) | [Script&Go](https://appshunter.io/developer/963715575) |

## What reviewers say

### C.A.T Manager

[App page](https://appshunter.io/ios/app/cat-manager/id1195582029)

This app securely transfers data from compatible cable avoidance tools to a cloud service. It allows businesses to monitor operator usage and analyze data from multiple devices in near real-time, helping to prevent damage to buried utilities.

**Highlights:** Secure cloud data transfer, Near real-time data monitoring, Fleet management for multiple devices, Operator usage analysis, Prevent utility damage

**In-app purchases:** none


### Site Diary

[App page](https://appshunter.io/ios/app/site-diary-construction/id1453370618)

Streamline construction daily reporting with this app. It replaces paper logs with digital entries, integrates task management, and automatically includes weather data and photos. Supports offline use and various export formats for seamless project tracking.

**Highlights:** Digital daily reports, Integrated task management, Real-time progress monitoring, Automatic local weather reports, Image attachments, Offline support, PDF, Excel, CSV export

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

**In-app purchases:** none


## Frequently asked questions

### Is C.A.T Manager free?

C.A.T Manager is free to download, with no in-app purchases.

### Is Site Diary free?

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

### Do C.A.T Manager or Site Diary have ads?

Neither C.A.T Manager nor Site Diary shows ads.

### Which is updated more often, C.A.T Manager or Site Diary?

C.A.T Manager ships an update every 7 months, and Site Diary weekly. Most recently, C.A.T Manager was updated on June 10, 2026 and Site Diary on September 19, 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.*