# Censite vs ABT9000

The clearest difference is iOS requirement: ABT9000 at 16.1 against Censite's 18.0. On price, update cadence, 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.

Censite ships an update every 2 months, ABT9000 every 3 months. The most recent releases landed on July 29, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Censite | ABT9000 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 30 MB | 115 MB |
| Requires iOS | 18.0 | **16.1** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Waymark](https://appshunter.io/developer/1023389671) | [Abtus Ltd](https://appshunter.io/developer/1568295463) |

## What reviewers say

### Censite

[App page](https://appshunter.io/ios/app/censite/id1443571867)

This app streamlines project management for rail and construction teams, enabling paperless operations and efficient communication. It facilitates document access, task briefings with digital signatures, and safety inspections to ensure project success.

**Highlights:** Paperless site documentation, Digital task briefings and sign-offs, Safety inspection reporting, Quick access to project information, Timestamped signature sheets

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

**In-app purchases:** none


### ABT9000

[App page](https://appshunter.io/ios/app/abt9000/id6746047514)

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

**In-app purchases:** none


## Frequently asked questions

### Is Censite free?

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

### Is ABT9000 free?

ABT9000 is free to download, with no in-app purchases.

### Do Censite or ABT9000 have ads?

Neither Censite nor ABT9000 shows ads.

### Which is updated more often, Censite or ABT9000?

Censite ships an update every 2 months, and ABT9000 every 3 months. Most recently, Censite was updated on July 29, 2026 and ABT9000 on September 13, 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.*