# illuminant app vs Geo

The clearest difference is update cadence: Geo at every 3 weeks against illuminant app's every 2 months. illuminant app's advantage is iOS requirement (15.0 vs 18.0). 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.

illuminant app ships an update every 2 months, Geo every 3 weeks. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | illuminant app | Geo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (6 ratings)](https://appshunter.io/ios/app/geo-powered-by-arc/id6762745439/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 36.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 25 MB | 42 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Varsity Music](https://appshunter.io/developer/1691309067) | [Ultimate Drill Book](https://appshunter.io/developer/1455826723) |

## What reviewers say

### illuminant app

[App page](https://appshunter.io/ios/app/illuminant-app/id6449975667)

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

**In-app purchases:** none


### Geo

[App page](https://appshunter.io/ios/app/geo-powered-by-arc/id6762745439)

Organize group events and manage attendance efficiently with shared calendars and real-time check-in features. Track attendance, handle excuse requests, and receive notifications for seamless event management.

**Highlights:** Live attendance widgets, Excuse request management, Shared calendars, Geo-fenced check-in, Automated reminders, Exportable attendance records, Smart Access permissions

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

**In-app purchases:** none


## Frequently asked questions

### Is illuminant app free?

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

### Is Geo free?

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

### Do illuminant app or Geo have ads?

Neither illuminant app nor Geo shows ads.

### Which is updated more often, illuminant app or Geo?

illuminant app ships an update every 2 months, and Geo every 3 weeks. Most recently, illuminant app was updated on October 25, 2026 and Geo on November 5, 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.*