# Harbour Air vs SP+ Carpool

The clearest difference is review sentiment: Harbour Air at 60% against SP+ Carpool's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Harbour Air ships an update every 5 weeks, SP+ Carpool every 4 weeks. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Harbour Air | SP+ Carpool |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 287 MB | 89 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harbour Air Ltd.](https://appshunter.io/developer/664687997) | [Liftango](https://appshunter.io/developer/1130634311) |

## What reviewers say

### Harbour Air

[App page](https://appshunter.io/ios/app/harbour-air/id1427804535)

Manage all your travel needs with this app. Book flights, check status, and access travel information conveniently. Enjoy a personalized experience with rewards and unique scenic flight views.

**Highlights:** Book flights, Manage trips, Check flight status, Receive notifications, View rewards balance, Frequent flyer booking, 360-degree scenic flight videos

**Features:** macOS Compatibility

**In-app purchases:** none


### SP+ Carpool

[App page](https://appshunter.io/ios/app/sp-plus-carpool/id6464289252)

This app facilitates carpooling to reduce traffic and emissions. It connects users for shared commutes to work, making travel more efficient and environmentally friendly. Join a community for your daily journey.

**Highlights:** Facilitates carpooling, Reduces traffic congestion, Lowers CO2 emissions, Shared work commutes, Connects users for rides

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

**In-app purchases:** none


## Frequently asked questions

### Is Harbour Air free?

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

### Is SP+ Carpool free?

SP+ Carpool is free to download, with no in-app purchases.

### Do Harbour Air or SP+ Carpool have ads?

Neither Harbour Air nor SP+ Carpool shows ads.

### Which is updated more often, Harbour Air or SP+ Carpool?

Harbour Air ships an update every 5 weeks, and SP+ Carpool every 4 weeks. Most recently, Harbour Air was updated on October 14, 2026 and SP+ Carpool on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*