# iGIS for iPad vs Apdoc

The clearest difference is in-app purchases: Apdoc at none against iGIS for iPad's 2. Apdoc also leads on device support (3 vs 1). iGIS for iPad's advantage is update cadence (monthly vs every 5 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. iGIS for iPad sells 2 one-off in-app purchases. Apdoc asks for nothing beyond the download.

iGIS for iPad ships an update monthly, Apdoc every 5 months. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | iGIS for iPad | Apdoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/igis-for-ipad/id386107163/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 62.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 32 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Geometry](https://appshunter.io/developer/288087902) | [Apglos BV](https://appshunter.io/developer/1576648922) |

## What reviewers say

### iGIS for iPad

[App page](https://appshunter.io/ios/app/igis-for-ipad/id386107163)

This app brings true GIS functionality to your iPad, allowing you to load, view, create, and export spatial data. It supports offline use, multiple data layers, and custom data entry forms, making it ideal for field professionals.

**Highlights:** Load, view, create, and export spatial data, Offline data access, ESRI Shapefile support (import/export), Support for over 3000 projections, Multiple layers (points, lines, polygons, imagery), Customizable data entry forms, GPS location display with compass

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iGIS Pro - 1 month subscription | $9.99 | one-time |
| iGIS Pro 1 year subscription | $31.99 | one-time |


### Apdoc

[App page](https://appshunter.io/ios/app/apdoc/id6746448110)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iGIS for iPad free?

iGIS for iPad is free to download, with in-app purchases available.

### Is Apdoc free?

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

### Do iGIS for iPad or Apdoc have ads?

Neither iGIS for iPad nor Apdoc shows ads.

### Which is updated more often, iGIS for iPad or Apdoc?

iGIS for iPad ships an update monthly, and Apdoc every 5 months. Most recently, iGIS for iPad was updated on October 16, 2026 and Apdoc on October 6, 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.*