# Theodolite vs IGNIS | Wildfire Operations

The clearest difference is price: IGNIS | Wildfire Operations at Free against Theodolite's $8.99. IGNIS | Wildfire Operations also leads on in-app purchases (none vs 8) and update cadence (every 2 weeks vs every 4 months). Theodolite's advantage is ratings volume (906 vs 55) and chart position (#7 vs unranked). On rating, review sentiment, ads and device support there is nothing between them.

IGNIS | Wildfire Operations is free to download; Theodolite costs $8.99 up front. Theodolite sells 8 one-off in-app purchases. IGNIS | Wildfire Operations asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Theodolite against 4.8 for IGNIS | Wildfire Operations. That said, the two scores are not equally well evidenced: Theodolite has 906 ratings behind it against 55, so its average is the more settled of the two. Written reviews are what separate them: 88% of Theodolite's written reviews are positive against 92% of IGNIS | Wildfire Operations's.

Theodolite ships an update every 4 months, IGNIS | Wildfire Operations every 2 weeks. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Theodolite | IGNIS | Wildfire Operations |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | [4.7 (906 ratings)](https://appshunter.io/ios/app/theodolite/id339393884/reviews) | **[4.8 (55 ratings)](https://appshunter.io/ios/app/ignis-wildfire-operations/id1663559375/reviews)** |
| Number of ratings | **906** | 55 |
| Positive reviews | 87.8% of reviews | **91.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#7** | — |
| Size | 30 MB | 180 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Craig Hunter](https://appshunter.io/developer/286743884) | [Ignis Technologies, Inc](https://appshunter.io/developer/1663559377) |

## What reviewers say

### Theodolite

[App page](https://appshunter.io/ios/app/theodolite/id339393884)

**Currently charting:** #7 Top Paid · Navigation, #129 Top Paid, #185 Top Grossing · Navigation (US App Store)

This app combines a compass, inclinometer, rangefinder, GPS, and map with augmented reality features. Capture photos and videos with overlaid geographical data, and navigate using detailed offline maps. Share locations and collaborate with others for various outdoor and professional uses.

**Highlights:** Augmented reality viewfinder, Compass and inclinometer, GPS and map navigation, Data-overlay photo/video camera, Offline map support, Rangefinder and nav calculator, Coordinate system support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Outdoors Map Tiles | $0.99 | one-time |
| Team Tracking | $1.99 | one-time |
| World Datum Pack | $2.99 | one-time |
| US Mountain Summits AR Layer | $2.99 | one-time |
| 5,000 Outdoors Map Tiles | $4.99 | one-time |
| 10,000 Outdoors Map Tiles | $8.99 | one-time |
| 20,000 Outdoors Map Tiles | $17.99 | one-time |
| US State Plane Coordinates | $24.99 | one-time |


### IGNIS | Wildfire Operations

[App page](https://appshunter.io/ios/app/ignis-wildfire-operations/id1663559375)

This app provides essential fireline intelligence for wildland firefighters, centralizing critical data like GeoPDF maps, weather forecasts, and fire-specific symbology. It streamlines workflows by offering offline map access and team collaboration features, enhancing situational awareness and safety in the field.

**Highlights:** Overlay GeoPDF maps on dynamic base maps, Access curated wildland fire layers, Fire Weather Dashboard with detailed forecasts, Offline base map access, Team coordination via offline Bluetooth mesh, Record tracks, draw lines, and calculate areas

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

**In-app purchases:** none


## Frequently asked questions

### Is Theodolite free?

Theodolite costs $8.99, and also offers in-app purchases.

### Is IGNIS | Wildfire Operations free?

IGNIS | Wildfire Operations is free to download, with no in-app purchases.

### Which has better reviews, Theodolite or IGNIS | Wildfire Operations?

IGNIS | Wildfire Operations is rated higher. Theodolite averages 4.7 out of 5 from 906 ratings, while IGNIS | Wildfire Operations averages 4.8 from 55 ratings.

### Do Theodolite or IGNIS | Wildfire Operations have ads?

Neither Theodolite nor IGNIS | Wildfire Operations shows ads.

### Which is updated more often, Theodolite or IGNIS | Wildfire Operations?

Theodolite ships an update every 4 months, and IGNIS | Wildfire Operations every 2 weeks. Most recently, Theodolite was updated on October 22, 2026 and IGNIS | Wildfire Operations on October 20, 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.*