# PilotAssist vs FlipStudy

The clearest difference is in-app purchases: PilotAssist at none against FlipStudy's 1. PilotAssist also leads on iOS requirement (17.2 vs 26.0). FlipStudy's advantage is update cadence (fortnightly vs every 20 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. FlipStudy sells 1 one-off in-app purchase. PilotAssist asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PilotAssist against 5.0 for FlipStudy. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PilotAssist ships an update every 20 months, FlipStudy fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PilotAssist | FlipStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pilotassist/id6642684166/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/flipstudy-flashcards/id6786766266/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 1 MB | 85 MB |
| Requires iOS | **17.2** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kelly Gayneaux](https://appshunter.io/developer/1082576429) | [Richard Wheatley](https://appshunter.io/developer/6786766268) |

## What reviewers say

### PilotAssist

[App page](https://appshunter.io/ios/app/pilotassist/id6642684166)

This app provides essential aviation calculations and references for student and everyday pilots. It offers tools for fuel, temperature, and time conversions, runway headings, crosswind calculations, descent planning, and airport weather retrieval.

**Highlights:** Fuel, temperature, and time conversion, Landing crosswind calculator, Descent planner, Airport weather (METAR) retrieval, Runway reciprocal finder, Flight briefing tips

**Features:** macOS Compatibility

**In-app purchases:** none


### FlipStudy

[App page](https://appshunter.io/ios/app/flipstudy-flashcards/id6786766266)

Create and study flashcards using spaced repetition for effective learning. Translate words instantly and hear pronunciations in their native languages. This private, offline-friendly app helps you focus on what you need to learn most.

**Highlights:** Spaced repetition learning, Built-in translator, Native language audio pronunciation, Offline study mode, Private and account-free, Distraction-free interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlipStudy Pro | $0.99 | one-time |


## Frequently asked questions

### Is PilotAssist free?

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

### Is FlipStudy free?

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

### Which has better reviews, PilotAssist or FlipStudy?

PilotAssist and FlipStudy are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do PilotAssist or FlipStudy have ads?

Neither PilotAssist nor FlipStudy shows ads.

### Which is updated more often, PilotAssist or FlipStudy?

PilotAssist ships an update every 20 months, and FlipStudy fortnightly. Most recently, PilotAssist was updated on October 30, 2026 and FlipStudy on October 24, 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.*