# GTWeb vs StreetlightOps for PHI

The clearest difference is iOS requirement: GTWeb at 15.6 against StreetlightOps for PHI's 26.0. 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.

GTWeb ships an update every 3 months, StreetlightOps for PHI every 5 months. The most recent releases landed on November 1, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | GTWeb | StreetlightOps for PHI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/gtweb/id460457999/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | — |
| Size | 5 MB | 78 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Graphic Technologies, Inc.](https://appshunter.io/developer/460458003) | [TerraGo](https://appshunter.io/developer/894862292) |

## What reviewers say

### GTWeb

[App page](https://appshunter.io/ios/app/gtweb/id460457999)

Access and interact with geospatial data served by a central server. This client offers a refined experience for iOS devices, enabling map navigation, data queries, and information review.

**Highlights:** Geospatial data viewing, Map panning and zooming, Locate queries, Attribute info review, Display presets, Centrally managed data access

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

**In-app purchases:** none


### StreetlightOps for PHI

[App page](https://appshunter.io/ios/app/streetlightops-for-phi/id6467432066)

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

**In-app purchases:** none


## Frequently asked questions

### Is GTWeb free?

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

### Is StreetlightOps for PHI free?

StreetlightOps for PHI is free to download, with no in-app purchases.

### Do GTWeb or StreetlightOps for PHI have ads?

Neither GTWeb nor StreetlightOps for PHI shows ads.

### Which is updated more often, GTWeb or StreetlightOps for PHI?

GTWeb ships an update every 3 months, and StreetlightOps for PHI every 5 months. Most recently, GTWeb was updated on November 1, 2026 and StreetlightOps for PHI on November 12, 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.*