# De Historiske vs Contrail

The clearest difference is in-app purchases: De Historiske at none against Contrail's 5. Contrail's advantage is ads (none vs shown) and update cadence (every 4 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Contrail sells 5 in-app purchases, starting at $1.99 per 7 days. De Historiske asks for nothing beyond the download.

De Historiske ships an update every 4 months, Contrail every 4 days. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | De Historiske | Contrail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/contrail-live-flight-tracker/id6760384533/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 32 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [De Historiske Hotel & Spisesteder](https://appshunter.io/developer/1374527335) | [Jacob Lassen](https://appshunter.io/developer/1717573880) |

## What reviewers say

### De Historiske

[App page](https://appshunter.io/ios/app/de-historiske/id1374527336)

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

**In-app purchases:** none


### Contrail

[App page](https://appshunter.io/ios/app/contrail-live-flight-tracker/id6760384533)

Instantly see all aircraft in the sky on a real-time map. Get detailed flight information, track flights you care about, and view airport departure and arrival boards. Discover notable aircraft and log your own flight history.

**Highlights:** Live aircraft map, Detailed flight information, Flight tracking and alerts, Airport departure/arrival boards, Personal flight logbook, Notable aircraft discovery, Fleet filtering

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contrail Pro Weekly | $1.99 | per 7 days |
| Contrail Pro Monthly | $3.99 | per month |
| Buy me a coffee | $1.99 | one-time |
| Keep the servers running | $4.99 | one-time |
| I love this app | $11.99 | one-time |


## Frequently asked questions

### Is De Historiske free?

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

### Is Contrail free?

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

### Do De Historiske or Contrail have ads?

De Historiske shows ads; Contrail does not.

### Which is updated more often, De Historiske or Contrail?

De Historiske ships an update every 4 months, and Contrail every 4 days. Most recently, De Historiske was updated on September 19, 2026 and Contrail on September 22, 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.*