# Theodolite HD vs Map Plus

The clearest difference is price: Map Plus at Free against Theodolite HD's $8.99. Map Plus also leads on update cadence (monthly vs every 4 months) and ratings volume (633 vs 136). Theodolite HD's advantage is ads (none vs shown) and review sentiment (91% vs 83%). On rating, in-app purchases and monetization model there is nothing between them.

Map Plus is free to download; Theodolite HD costs $8.99 up front. Theodolite HD sells 8 one-off in-app purchases and Map Plus sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Theodolite HD against 4.6 for Map Plus. Both are backed by a comparable volume of ratings — 136 and 633 respectively. Written reviews are what separate them: 91% of Theodolite HD's written reviews are positive against 83% of Map Plus's.

Theodolite HD ships an update every 4 months, Map Plus monthly. The most recent releases landed on August 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Theodolite HD | Map Plus |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[4.7 (136 ratings)](https://appshunter.io/ios/app/theodolite-hd/id425456242/reviews)** | [4.6 (633 ratings)](https://appshunter.io/ios/app/map-plus/id438868200/reviews) |
| Number of ratings | 136 | **633** |
| Positive reviews | **91.1% of reviews** | 82.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 39 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Craig Hunter](https://appshunter.io/developer/286743884) | [Miocool Inc.](https://appshunter.io/developer/438868203) |

## What reviewers say

### Theodolite HD

[App page](https://appshunter.io/ios/app/theodolite-hd/id425456242)

This app combines a compass, inclinometer, rangefinder, GPS, and map for augmented reality navigation. It allows users to capture data-overlay photos and videos, view positions on a map with offline options, and share location data with others. It's designed for professional use and outdoor activities.

**Highlights:** Augmented reality viewfinder, Compass and inclinometer, GPS and map with offline options, Data-overlay photo/video camera, Rangefinder and nav calculator, Location sharing and team tracking

**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 |

**What reviewers like**

- 🚀 Intuitive and easy to use
- 🔍 Accurate measurements and data
- 📷 Useful photo documentation features
- 🧭 Versatile for various applications
- 🏫 Great for educational and teaching purposes

**What reviewers complain about**

- 🔍 Occasional compass/sensor accuracy issues
- 💰 Expensive in-app purchases for maps and features
- 📱 Separate iPhone and iPad versions require double purchase
- 🔄 Lack of screen rotation support on some devices

**Reported bugs**

- Occasional crashes or freezes, especially on older devices
- Camera orientation issues on some devices

**Requested features**

- Add option to set elevation angle to 0 degrees horizontal
- Implement cross-device sync and data sharing
- Expand map coverage and reduce in-app purchase costs
- Add support for more camera features like video recording


### Map Plus

[App page](https://appshunter.io/ios/app/map-plus/id438868200)

This app is a powerful tool for viewing and editing custom maps, managing geographic data, and planning outdoor activities. It supports various map and GIS file formats, offers on-map editing, GPS track recording, and data sharing.

**Highlights:** View and edit custom maps, Manage geographic data, Support for GIS vector and common file formats, Offline map viewing, GPS track recording and path following, On-map vector editing, Data sharing via multiple methods

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Large File Support | $0.99 | one-time |
| Enhanced Map | $0.99 | one-time |
| Donate | $1.99 | one-time |
| Export GPX Support | $2.99 | one-time |
| Enhanced Format | $2.99 | one-time |
| Remove Advertisements | $3.99 | one-time |
| Enhanced GIS | $4.99 | one-time |
| Enhanced Editing | $5.99 | one-time |
| Enhanced Photo | $8.99 | one-time |
| Full-Function Package | $19.99 | one-time |

**What reviewers like**

- 🚀 Powerful mapping features
- 👍 Customizable and versatile
- 🗺️ Offline map support
- 💡 Useful for various industries (surveying, construction, outdoor activities)
- 🔍 Detailed and accurate mapping

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 🔍 Steep learning curve for some users
- 📁 Difficulty managing data and files
- 🔧 Limited documentation and support
- 🔒 Privacy concerns with data collection

**Reported bugs**

- Crashes when loading large datasets
- Issues with map layer visibility and synchronization
- Problems with coordinate system and projection support
- Inconsistent behavior when using certain features

**Requested features**

- Improved user interface and navigation
- Better integration with other mapping/GIS software
- Route planning and navigation capabilities
- Ability to import and export more file formats
- Improved offline map caching and performance


## Frequently asked questions

### Is Theodolite HD free?

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

### Is Map Plus free?

Map Plus is free to download, with in-app purchases available.

### Which has better reviews, Theodolite HD or Map Plus?

Theodolite HD is rated higher. Theodolite HD averages 4.7 out of 5 from 136 ratings, while Map Plus averages 4.6 from 633 ratings.

### Do Theodolite HD or Map Plus have ads?

Map Plus shows ads; Theodolite HD does not.

### Which is updated more often, Theodolite HD or Map Plus?

Theodolite HD ships an update every 4 months, and Map Plus monthly. Most recently, Theodolite HD was updated on August 1, 2026 and Map Plus on September 26, 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.*