# topoXpress vs Survey Help

The clearest difference is rating: topoXpress at 4.0 against Survey Help's 3.0. topoXpress also leads on in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 14 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Survey Help sells 1 one-off in-app purchase. topoXpress asks for nothing beyond the download.

topoXpress holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

topoXpress ships an update every 5 weeks, Survey Help every 14 months. The most recent releases landed on September 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | topoXpress | Survey Help |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/topoxpress/id1500467308/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/survey-help/id1523184336/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 14 months |
| Monetization | Free | Free |
| Size | 27 MB | 7 MB |
| Requires iOS | **17.5** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TopoLynx GIS & Mapping Ltd](https://appshunter.io/developer/1500467307) | [David Bourne](https://appshunter.io/developer/1031086386) |

## What reviewers say

### topoXpress

[App page](https://appshunter.io/ios/app/topoxpress/id1500467308)

This application provides robust GIS and surveying tools for field data collection and analysis. It supports both online and offline operations with a wide range of spatial data formats and powerful visualization functions. Designed for professionals, it facilitates collaborative mapping and extensive GNSS receiver integration.

**Highlights:** Multiplatform GIS and surveying functionality, Handles large spatial datasets (raster/vector), Online and offline data operation, Powerful GIS visualization functions, Productive data collection tools, Collaborative mapping via cloud service, Extensive GNSS receiver support

**Features:** macOS Compatibility

**In-app purchases:** none


### Survey Help

[App page](https://appshunter.io/ios/app/survey-help/id1523184336)

This app helps you find specific locations by calculating your distance to up to four pre-set points. It continuously updates your proximity as you move, making it useful for locating geotagged spots. You can save and retrieve sets of locations for later use.

**Highlights:** Input up to four GPS locations, Real-time distance updates, Locate geotagged spots, Save and retrieve location sets, Input from current location

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Load External Location Sets | $0.99 | one-time |


## Frequently asked questions

### Is topoXpress free?

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

### Is Survey Help free?

Survey Help is free to download, with in-app purchases available.

### Which has better reviews, topoXpress or Survey Help?

topoXpress is rated higher. topoXpress averages 4.0 out of 5 from 3 ratings, while Survey Help averages 3.0 from 2 ratings.

### Do topoXpress or Survey Help have ads?

Neither topoXpress nor Survey Help shows ads.

### Which is updated more often, topoXpress or Survey Help?

topoXpress ships an update every 5 weeks, and Survey Help every 14 months. Most recently, topoXpress was updated on September 21, 2026 and Survey Help on October 24, 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.*