# FieldVizion vs Dillon Tower

The clearest difference is device support: Dillon Tower at 3 against FieldVizion's 1. Dillon Tower also leads on iOS requirement (15.2 vs 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.

FieldVizion ships an update every 4 weeks, Dillon Tower every 5 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | FieldVizion | Dillon Tower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (10 ratings)](https://appshunter.io/ios/app/fieldvizion/id1090849488/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 132 MB | 125 MB |
| Requires iOS | 18.0 | **15.2** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OneVizion, Inc.](https://appshunter.io/developer/1089568692) | [Avery Weigh-Tronix, LLC](https://appshunter.io/developer/935878066) |

## What reviewers say

### FieldVizion

[App page](https://appshunter.io/ios/app/fieldvizion/id1090849488)

This tool allows field personnel to securely collect project-specific data, including readings, photos, and notes. It integrates with cloud-based business solutions, enabling instant publishing and feedback for efficient project documentation and management, with both online and offline capabilities.

**Highlights:** Secure data collection, Photo and notes capture, Cloud publishing, Offline capability, Project-specific data, Instant feedback

**Features:** Vision Pro support

**In-app purchases:** none


### Dillon Tower

[App page](https://appshunter.io/ios/app/dillon-tower/id1568128677)

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

**In-app purchases:** none


## Frequently asked questions

### Is FieldVizion free?

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

### Is Dillon Tower free?

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

### Do FieldVizion or Dillon Tower have ads?

Neither FieldVizion nor Dillon Tower shows ads.

### Which is updated more often, FieldVizion or Dillon Tower?

FieldVizion ships an update every 4 weeks, and Dillon Tower every 5 weeks. Most recently, FieldVizion was updated on October 24, 2026 and Dillon Tower on October 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.*