# Biennial Flight Review Prep vs Boldmethod

The clearest difference is rating: Boldmethod at 4.9 against Biennial Flight Review Prep's 4.0. Boldmethod also leads on review sentiment (97% vs 67%) and update cadence (every 3 weeks vs every 21 months). Biennial Flight Review Prep's advantage is in-app purchases (none vs 9) and ads (none vs shown). On price there is nothing between them.

Both are free to download. Boldmethod sells 9 one-off in-app purchases. Biennial Flight Review Prep asks for nothing beyond the download.

Boldmethod holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Boldmethod has 823 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of Biennial Flight Review Prep's written reviews are positive against 97% of Boldmethod's.

Biennial Flight Review Prep ships an update every 21 months, Boldmethod every 3 weeks. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Biennial Flight Review Prep | Boldmethod |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/biennial-flight-review-prep/id1296110221/reviews) | **[4.9 (823 ratings)](https://appshunter.io/ios/app/boldmethod/id1507847293/reviews)** |
| Number of ratings | 3 | **823** |
| Positive reviews | 66.7% of reviews | **97.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 26 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Squiggly Shark LLC](https://appshunter.io/developer/1123398549) | [BoldMethod, LLC](https://appshunter.io/developer/986988759) |

## What reviewers say

### Biennial Flight Review Prep

[App page](https://appshunter.io/ios/app/biennial-flight-review-prep/id1296110221)

Prepare for the oral portion of your Biennial Flight Review with a comprehensive set of questions. This app covers essential aviation topics, allowing you to practice specific areas or take random quizzes. Review missed questions and retake tests focusing on weak points.

**Highlights:** 100 aviation practice questions, Covers documentation, maintenance, weather, charts, performance, FARs, Full quiz or random sample options (10 or 30 questions), Review missed questions, Retake tests focusing on weak topics, References to FAR-AIM sections

**Features:** macOS Compatibility

**In-app purchases:** none


### Boldmethod

[App page](https://appshunter.io/ios/app/boldmethod/id1507847293)

Enhance your aviation knowledge with extensive video training and online courses. Practice with quizzes and master essential piloting skills like takeoffs, landings, airspace navigation, and weather interpretation. Prepare for checkrides and improve your flying proficiency.

**Highlights:** Extensive video training library, Online aviation courses, Pilot knowledge quizzes, Master takeoffs and landings, National Airspace System training, Aviation weather interpretation, VFR charts and publications

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aviation Weather Products | $19.99 | one-time |
| National Airspace System | $19.99 | one-time |
| VFR Charts | $19.99 | one-time |
| National Airspace System | $24.99 | one-time |
| Aviation Weather Products | $24.99 | one-time |
| VFR Charts and Publications | $24.99 | one-time |
| Mastering Takeoffs & Landings | $139.99 | one-time |
| Mountain Weather | $299.99 | one-time |
| Instrument Procedures | $499.99 | one-time |

**What reviewers like**

- 🚀 Great training with visual aids
- 👍 Thorough and logically presented
- 👍 Easy to understand and engaging instruction
- 👍 Comprehensive and full of practical advice
- 👍 Exceptional quality and polished presentation

**What reviewers complain about**

- 🔍 Lack of explanation for wrong answers in quizzes
- 🐛 Occasional crashing or freezing issues

**Reported bugs**

- Crashing or freezing issues
- Compatibility problems with older devices

**Requested features**

- Provide explanations for incorrect answers in quizzes
- Improve navigation and progress tracking through courses


## Frequently asked questions

### Is Biennial Flight Review Prep free?

Biennial Flight Review Prep is free to download, with no in-app purchases.

### Is Boldmethod free?

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

### Which has better reviews, Biennial Flight Review Prep or Boldmethod?

Boldmethod is rated higher. Biennial Flight Review Prep averages 4.0 out of 5 from 3 ratings, while Boldmethod averages 4.9 from 823 ratings.

### Do Biennial Flight Review Prep or Boldmethod have ads?

Boldmethod shows ads; Biennial Flight Review Prep does not.

### Which is updated more often, Biennial Flight Review Prep or Boldmethod?

Biennial Flight Review Prep ships an update every 21 months, and Boldmethod every 3 weeks. Most recently, Biennial Flight Review Prep was updated on October 4, 2026 and Boldmethod on October 13, 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.*