# OptiFlight vs Referee

The clearest difference is in-app purchases: Referee at none against OptiFlight's 3. Referee also leads on update cadence (daily vs every 6 weeks) and rating (5.0 vs 4.6). OptiFlight's advantage is ratings volume (1.3K vs 1) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. OptiFlight sells 3 one-off in-app purchases. Referee asks for nothing beyond the download.

Referee holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: OptiFlight has 1.3K ratings behind it against 1, so its average is the more settled of the two.

OptiFlight ships an update every 6 weeks, Referee daily. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OptiFlight | Referee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.3K ratings)](https://appshunter.io/ios/app/optiflight/id1490464625/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/referee-score-keeper/id6756280612/reviews)** |
| Number of ratings | **1.3K** | 1 |
| Positive reviews | 78.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 131 MB | 14 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krish Suchdev](https://appshunter.io/developer/1378468452) | [MANJOT SINGH SIDHU](https://appshunter.io/developer/1859772233) |

## 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 |


### Referee

[App page](https://appshunter.io/ios/app/referee-score-keeper/id6756280612)

Effortlessly track scores for any game, from board games to sports, with this beautiful and powerful scorekeeping app. Features quick start, custom templates, live rankings, and detailed history. Enjoy a private, ad-free experience with iCloud sync.

**Highlights:** Quick start for 2-4+ players, Custom game templates, Live player rankings, Detailed score history with charts, iCloud sync across devices, Built-in timer, Anonymous player names

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OptiFlight free?

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

### Is Referee free?

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

### Which has better reviews, OptiFlight or Referee?

Referee is rated higher. OptiFlight averages 4.6 out of 5 from 1.3K ratings, while Referee averages 5.0 from 1 ratings.

### Do OptiFlight or Referee have ads?

Neither OptiFlight nor Referee shows ads.

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

OptiFlight ships an update every 6 weeks, and Referee daily. Most recently, OptiFlight was updated on October 29, 2026 and Referee 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.*