# Jetstar vs TerrainOne

The clearest difference is in-app purchases: Jetstar at none against TerrainOne's 2. TerrainOne's advantage is review sentiment (79% vs 53%) and update cadence (every 9 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TerrainOne sells 2 in-app purchases, starting at $3.99 per month. Jetstar asks for nothing beyond the download.

Jetstar ships an update every 6 weeks, TerrainOne every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Jetstar | TerrainOne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (760 ratings)](https://appshunter.io/ios/app/jetstar/id821234247/reviews)** | — |
| Number of ratings | **760** | — |
| Positive reviews | 53.3% of reviews | **78.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 63 MB | 87 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jetstar Airways Pty Ltd](https://appshunter.io/developer/821234250) | [TERRAINONE PTY LTD](https://appshunter.io/developer/1796136378) |

## What reviewers say

### Jetstar

[App page](https://appshunter.io/ios/app/jetstar/id821234247)

Easily search and book flights to your favorite destinations. Manage your trip details, check in, and access your digital boarding pass all in one place. Enjoy low fares and spend more time enjoying your travels.

**Highlights:** Search and book flights, Digital boarding pass, Real-time trip details, Customise bookings, Check-in functionality

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient
- 💡 Helpful for booking and managing flights
- 🚀 Efficient check-in process
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 App crashes or freezes
- 🐛 Login issues
- 🐛 Inability to view past bookings
- 🐛 Unreliable or outdated information
- 🐛 Difficulty adding or managing bookings

**Reported bugs**

- App freezes during check-in process
- Unable to log in or create an account
- Booking details disappearing from the app
- Inconsistent behavior when selecting destinations
- Compatibility issues with newer device models

**Requested features**

- Multi-city booking option
- Ability to stay logged in
- Option to view past flights and bookings
- Improved navigation and user interface
- Better integration with airline's website


### TerrainOne

[App page](https://appshunter.io/ios/app/terrainone/id6741902340)

Discover Australian camping spots and hiking trails with real video reviews. Plan your trips with customisable maps and explore various destinations like campgrounds, waterfalls, and secret locations.

**Highlights:** Real video campground reviews, Customisable exploration modes, Detailed ratings and reviews, Save favorites and plan trips, Discover campgrounds, trails, and swimming holes, Community and critic-driven ratings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is Jetstar free?

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

### Is TerrainOne free?

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

### Do Jetstar or TerrainOne have ads?

Neither Jetstar nor TerrainOne shows ads.

### Which is updated more often, Jetstar or TerrainOne?

Jetstar ships an update every 6 weeks, and TerrainOne every 9 days. Most recently, Jetstar was updated on October 24, 2026 and TerrainOne on October 25, 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.*