# Theodolite vs WB PAL

The clearest difference is in-app purchases: WB PAL at none against Theodolite's 8. WB PAL also leads on price ($3.99 vs $8.99). Theodolite's advantage is update cadence (every 4 months vs every 11 months) and chart position (#6 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Theodolite costs $8.99 and WB PAL $3.99 up front. Theodolite sells 8 one-off in-app purchases. WB PAL asks for nothing beyond the download.

Theodolite ships an update every 4 months, WB PAL every 11 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Theodolite | WB PAL |
| --- | --- | --- |
| Price | $8.99 | **$3.99** |
| Rating | **[4.7 (906 ratings)](https://appshunter.io/ios/app/theodolite/id339393884/reviews)** | — |
| Number of ratings | **906** | — |
| Positive reviews | 87.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#6** | — |
| Size | 30 MB | 2 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Craig Hunter](https://appshunter.io/developer/286743884) | [Digilog Corporation](https://appshunter.io/developer/888040971) |

## What reviewers say

### Theodolite

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

**Currently charting:** #6 Top Paid · Navigation, #173 Top Paid, #186 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 |


### WB PAL

[App page](https://appshunter.io/ios/app/wb-pal/id926124754)

**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 WB PAL free?

WB PAL costs $3.99, with no in-app purchases.

### Do Theodolite or WB PAL have ads?

Neither Theodolite nor WB PAL shows ads.

### Which is updated more often, Theodolite or WB PAL?

Theodolite ships an update every 4 months, and WB PAL every 11 months. Most recently, Theodolite was updated on October 26, 2026 and WB PAL on October 7, 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.*