# OptiFlight vs Overline

The clearest difference is iOS requirement: OptiFlight at 15.0 against Overline's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OptiFlight sells 3 one-off in-app purchases and Overline sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OptiFlight ships an update every 6 weeks, Overline every 5 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OptiFlight | Overline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.3K ratings)](https://appshunter.io/ios/app/optiflight/id1490464625/reviews)** | — |
| Number of ratings | **1.3K** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 131 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krish Suchdev](https://appshunter.io/developer/1378468452) | [Harry Attenborough](https://appshunter.io/developer/1896491884) |

## What reviewers say

### OptiFlight

[App page](https://appshunter.io/ios/app/optiflight/id1490464625)

Design intricate flight networks to connect cities and guide passengers efficiently. Adapt your routes to dynamic events like airport rushes and closures across over 350 themed levels. Test your strategic planning skills in historical, present-day, and weather-simulated scenarios.

**Highlights:** Design flight networks, Create historical flight maps, Simulate inclement weather, Use real-world cities, 350+ levels, Analyze in-game statistics, Compete on leaderboards

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.00 | one-time |
| OptiFlight Expansion | $1.99 | one-time |
| Large Tip | $5.00 | one-time |


### Overline

[App page](https://appshunter.io/ios/app/overline-network-builder/id6807715421)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock everything | $4.99 | one-time |


## Frequently asked questions

### Is OptiFlight free?

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

### Is Overline free?

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

### Do OptiFlight or Overline have ads?

Neither OptiFlight nor Overline shows ads.

### Which is updated more often, OptiFlight or Overline?

OptiFlight ships an update every 6 weeks, and Overline every 5 weeks. Most recently, OptiFlight was updated on October 22, 2026 and Overline on October 24, 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.*