# DEN Insider vs GroundTime

The clearest difference is in-app purchases: DEN Insider at none against GroundTime's 3. GroundTime's advantage is update cadence (every 2 days vs fortnightly) and review sentiment (50% vs 29%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. GroundTime sells 3 in-app purchases, starting at $5.99 per month. DEN Insider asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.7 for DEN Insider against 3.6 for GroundTime. Both are backed by a comparable volume of ratings — 16 and 10 respectively. Written reviews are what separate them: 29% of DEN Insider's written reviews are positive against 50% of GroundTime's.

DEN Insider ships an update fortnightly, GroundTime every 2 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | DEN Insider | GroundTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (16 ratings)](https://appshunter.io/ios/app/den-insider/id1485853604/reviews)** | [3.6 (10 ratings)](https://appshunter.io/ios/app/groundtime/id6768320630/reviews) |
| Number of ratings | **16** | 10 |
| Positive reviews | 28.6% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | **Free** | Freemium |
| Size | 73 MB | 111 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Denver International Airport](https://appshunter.io/developer/1593039158) | [Threadwell Labs, LLC](https://appshunter.io/developer/1887975814) |

## What reviewers say

### DEN Insider

[App page](https://appshunter.io/ios/app/den-insider/id1485853604)

Stay informed about Denver International Airport (DEN) with news, events, and training materials. Access real-time parking and security wait times, and engage with the airport community through social features. Receive push notifications for the latest updates.

**Highlights:** Airport news and events, Training materials, Real-time security wait times, Parking information, Push notifications, Community social features

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

**In-app purchases:** none


### GroundTime

[App page](https://appshunter.io/ios/app/groundtime/id6768320630)

Connect with verified airline crew members for meetups in any city. Easily find or create gatherings for coffee, drinks, or meals during layovers or at your base. Enjoy ephemeral chats and build your reputation through real-world meetups.

**Highlights:** Verified airline crew members only, Find meetups at any airport, See crew nearby during layovers, Create meetups quickly, Join domicile and base groups, Reputation building through vouching, Ephemeral chats

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crew Membership | $5.99 | per month |
| Crew Membership | $49.99 | per year |
| Founding Member | $49.99 | one-time |


## Frequently asked questions

### Is DEN Insider free?

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

### Is GroundTime free?

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

### Which has better reviews, DEN Insider or GroundTime?

DEN Insider is rated higher. DEN Insider averages 3.7 out of 5 from 16 ratings, while GroundTime averages 3.6 from 10 ratings.

### Do DEN Insider or GroundTime have ads?

Neither DEN Insider nor GroundTime shows ads.

### Which is updated more often, DEN Insider or GroundTime?

DEN Insider ships an update fortnightly, and GroundTime every 2 days. Most recently, DEN Insider was updated on October 5, 2026 and GroundTime on October 10, 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.*