# dBrief vs MileagePlus X

dBrief and MileagePlus X both sit at 4.6 stars, but that hides the real split: 100% of dBrief's written reviews are positive against 22% of MileagePlus X's. MileagePlus X's advantage is ratings volume (21K vs 35) and iOS requirement (18.2 vs 26.0). On price, rating, update cadence and ads there is nothing between them.

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

MileagePlus X holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: MileagePlus X has 21K ratings behind it against 35, so its average is the more settled of the two. Written reviews complicate that: 100% of dBrief's written reviews are positive against 22% of MileagePlus X's, so the app with the better star average is not the one people write more warmly about.

dBrief ships an update every 5 weeks, MileagePlus X monthly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | dBrief | MileagePlus X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (35 ratings)](https://appshunter.io/ios/app/dbrief-pilot-logbook/id653891142/reviews) | **[4.8 (21K ratings)](https://appshunter.io/ios/app/mileageplus-x/id928624751/reviews)** |
| Number of ratings | 35 | **21K** |
| Positive reviews | **100.0% of reviews** | 21.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 2 MB | 58 MB |
| Requires iOS | 26.0 | **18.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [dBrief, LLC](https://appshunter.io/developer/1390030789) | [UAL](https://appshunter.io/developer/928624750) |

## What reviewers say

### dBrief

[App page](https://appshunter.io/ios/app/dbrief-pilot-logbook/id653891142)

A streamlined pilot logbook designed for general aviation pilots. It simplifies flight logging with auto-fill features and smart suggestions, while also providing tools to track currency, explore flight history with interactive maps, and manage custom metrics. Import past flights easily from a web portal.

**Highlights:** Auto-fills aircraft data, Smart route suggestions, Explore currency and due dates, Interactive flight history map, Customizable flight metrics, 8710 pilot time record formatting, Cross-device syncing

**Features:** iPhone Duo support

**In-app purchases:** none


### MileagePlus X

[App page](https://appshunter.io/ios/app/mileageplus-x/id928624751)

Earn United MileagePlus award miles on everyday purchases. Discover nearby merchants, buy eGift cards, and browse curated deals. Track your miles as they post directly to your account with a refreshed, intuitive design.

**Highlights:** Earn award miles on purchases, Discover nearby merchants, Buy eGift cards, Browse curated deals, Track miles earned, Intuitive design

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💰 Earn miles on everyday purchases
- 🛒 Easy way to earn United miles
- 🛫 Useful for earning miles for travel
- 🤑 Free miles for shopping

**What reviewers complain about**

- 🤖 Unreliable app with frequent issues
- 🚫 Transactions often declined for no reason
- 🕰️ Slow and frustrating purchase process
- 🗣️ Poor customer service and lack of support
- 🔒 Security concerns and account issues

**Reported bugs**

- Recurring transaction decline issues
- Inconsistent tracking of earned miles
- Glitches with gift card purchases

**Requested features**

- Improve search and location functionality
- Enhance user experience and app stability
- Provide better customer support channels


## Frequently asked questions

### Is dBrief free?

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

### Is MileagePlus X free?

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

### Which has better reviews, dBrief or MileagePlus X?

MileagePlus X is rated higher. dBrief averages 4.6 out of 5 from 35 ratings, while MileagePlus X averages 4.8 from 21K ratings.

### Do dBrief or MileagePlus X have ads?

Neither dBrief nor MileagePlus X shows ads.

### Which is updated more often, dBrief or MileagePlus X?

dBrief ships an update every 5 weeks, and MileagePlus X monthly. Most recently, dBrief was updated on October 29, 2026 and MileagePlus X on October 30, 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.*