# Polata vs B737 Type Rating Flashcards

The clearest difference is price: Polata at Free against B737 Type Rating Flashcards's $9.99. Polata also leads on iOS requirement (9.0 vs 14.0). B737 Type Rating Flashcards's advantage is review sentiment (100% vs 67%) and update cadence (every 19 months vs every 42 months). On ads, in-app purchases and device support there is nothing between them.

Polata is free to download; B737 Type Rating Flashcards costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Polata ships an update every 42 months, B737 Type Rating Flashcards every 19 months. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Polata | B737 Type Rating Flashcards |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/polata/id535125630/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 19 months** |
| Monetization | **Free** | Paid |
| Size | 1 MB | 8 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Smitesh Bakrania](https://appshunter.io/developer/433668402) | [ASA](https://appshunter.io/developer/334278379) |

## What reviewers say

### Polata

[App page](https://appshunter.io/ios/app/polata/id535125630)

This application simplifies linear interpolation and extrapolation with a minimalist interface. It displays the linear equation for your data points. Developed by Joey La Barck and updated by Kevin Meglathery.

**Highlights:** Linear interpolation, Linear extrapolation, Minimalist interface, Displays linear equation, Data point analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### B737 Type Rating Flashcards

[App page](https://appshunter.io/ios/app/b737-type-rating-flashcards/id6478992837)

This app provides over 800 Q&A flashcards for pilots preparing for their Boeing 737 type rating practical exam. It covers limitations, aircraft systems, and other critical topics, offering succinct answers researched from FAA documents and expert interviews.

**Highlights:** Over 800 exam-style questions and answers, Focus on limitations and aircraft systems, Research-backed answers from FAA documents, Customizable study sessions with marked questions, Covers all B737 type rating test subjects

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

**In-app purchases:** none


## Frequently asked questions

### Is Polata free?

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

### Is B737 Type Rating Flashcards free?

B737 Type Rating Flashcards costs $9.99, with no in-app purchases.

### Do Polata or B737 Type Rating Flashcards have ads?

Neither Polata nor B737 Type Rating Flashcards shows ads.

### Which is updated more often, Polata or B737 Type Rating Flashcards?

Polata ships an update every 42 months, and B737 Type Rating Flashcards every 19 months. Most recently, Polata was updated on October 14, 2026 and B737 Type Rating Flashcards on October 22, 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.*