# Japan Airlines vs Fly Oneworld

The clearest difference is rating: Japan Airlines at 4.6 against Fly Oneworld's 2.0. Japan Airlines also leads on ratings volume (19K vs 42) and update cadence (every 3 weeks vs every 3 months). Fly Oneworld's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Japan Airlines holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Japan Airlines has 19K ratings behind it against 42, so its average is the more settled of the two. Written reviews point the same way: 15% of Japan Airlines's written reviews are positive against 6% of Fly Oneworld's.

Japan Airlines ships an update every 3 weeks, Fly Oneworld every 3 months. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Japan Airlines | Fly Oneworld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (19K ratings)](https://appshunter.io/ios/app/japan-airlines/id351785536/reviews)** | [2.0 (42 ratings)](https://appshunter.io/ios/app/fly-oneworld/id1194445509/reviews) |
| Number of ratings | **19K** | 42 |
| Positive reviews | **15.4% of reviews** | 5.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#148** | — |
| Size | 130 MB | 42 MB |
| Requires iOS | **15** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Japan Airlines Co., Ltd.](https://appshunter.io/developer/351785539) | [oneworld Management Company](https://appshunter.io/developer/336346614) |

## What reviewers say

### Japan Airlines

[App page](https://appshunter.io/ios/app/japan-airlines/id351785536)

**Currently charting:** #148 Top Free · Travel (US App Store)

Book and manage all your flights with this comprehensive travel application. Access flight status, view your itinerary chronologically, and receive timely notifications for delays or upcoming departures. Available for both members and non-members.

**Highlights:** Flight reservations and purchases, Home screen with reservation display, Chronological itinerary timeline, Real-time flight status checks, Flight status and departure reminders, JMB member information display

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- ⭐ Excellent service and experience
- 💯 Number one airline
- 👍 Convenient app

**What reviewers complain about**

- 🐛 Lots of glitches and bugs
- 🤯 Confusing and difficult to use
- ⏱️ Slow and unresponsive
- 🤔 Lacks basic functionality

**Reported bugs**

- Unable to retrieve reservations
- Crashes and errors when checking in
- Inconsistent behavior across devices

**Requested features**

- English language support
- Ability to manage bookings
- Improved seat selection
- Notifications and alerts


### Fly Oneworld

[App page](https://appshunter.io/ios/app/fly-oneworld/id1194445509)

Discover over 650 airport lounges worldwide and check your frequent flyer tier status for exclusive benefits. Seamlessly book flights across the extensive oneworld Alliance network, connecting you to 15 member airlines for global travel.

**Highlights:** Global airport lounge discovery, Check oneworld tier status, Access frequent flyer benefits, Book flights across oneworld network, 15 member airlines

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Japan Airlines free?

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

### Is Fly Oneworld free?

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

### Which has better reviews, Japan Airlines or Fly Oneworld?

Japan Airlines is rated higher. Japan Airlines averages 4.6 out of 5 from 19K ratings, while Fly Oneworld averages 2.0 from 42 ratings.

### Do Japan Airlines or Fly Oneworld have ads?

Japan Airlines shows ads; Fly Oneworld does not.

### Which is updated more often, Japan Airlines or Fly Oneworld?

Japan Airlines ships an update every 3 weeks, and Fly Oneworld every 3 months. Most recently, Japan Airlines was updated on September 24, 2026 and Fly Oneworld on September 21, 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.*