# SIGMA GEOFOR vs Tebe CSI

The clearest difference is iOS requirement: SIGMA GEOFOR at 11.0 against Tebe CSI's 13.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SIGMA GEOFOR | Tebe CSI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | — |
| Size | 22 MB | 24 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ID&A S.r.l.](https://appshunter.io/developer/1446283055) | [Saet IS](https://appshunter.io/developer/1361016602) |

## What reviewers say

### SIGMA GEOFOR

[App page](https://appshunter.io/ios/app/sigma-geofor/id1673506472)

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

**In-app purchases:** none


### Tebe CSI

[App page](https://appshunter.io/ios/app/tebe-csi/id6760709678)

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

**In-app purchases:** none


## Frequently asked questions

### Is SIGMA GEOFOR free?

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

### Is Tebe CSI free?

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

### Do SIGMA GEOFOR or Tebe CSI have ads?

Neither SIGMA GEOFOR nor Tebe CSI shows ads.

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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.*