Polata vs iTrain B737MAX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polata
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.
- Linear interpolation
- Linear extrapolation
- Minimalist interface
- Displays linear equation
- Data point analysis
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A super simple linear interpolation and extrapolation app. The minimal interface also provides the linear equation of the corresponding data points. The app was developed by Joey La Barck. Updated by Kevin Meglathery.
iTrain B737MAX
Expand your technical knowledge of the Boeing B737MAX with over 800 questions. This app helps you train memory items, system knowledge, and maneuvers to prepare for interviews, grading, or exams. Its interface is designed for focused learning for both experienced and trainee pilots.
- Boeing B737MAX technical knowledge expansion
- NNC memory items training
- System knowledge and flightpath patterns
- Non-normal maneuvers preparation
- Over 800 technical questions
- Automated database updates
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- Expand your technical knowledge of the Boeing B737MAX. - Train the NNC memory items, system knowledge, flightpath patterns and non-normal maneuvers. - Prepare for a job interview, grading or exam. iTrain B737MAX is an app that will help you with all of the above. More than 800 technical questions are available! Questions are presented in a easy, no frills, no distractions manner in order to let you fully concentrate on the job at hand: know the aircraft and the procedures. The NNC Memory items, non-normal maneuvers and flight path patterns can be memorized by use of a specially designed interface for use by both experienced pilots and trainee-pilots. Therefore, iTrain B737MAX can be used by any pilot! iTrain B737MAX has an automated database update system. When a question has been altered, added or deleted by our support team, the questions database in the app will be updated automatically as soon as you open the app or go to the main screen of the app. iTrain B737MAX has been developed by three experienced B737-700/800 captains totalling over 35.000 flight hours, trying to make a difference to your learning curve and knowledge.
Screenshots
Verdict
The clearest difference is price: Polata at Free against iTrain B737MAX's $17.99. Polata also leads on rating (5.0 vs 4.7) and iOS requirement (9.0 vs 18.6). iTrain B737MAX's advantage is review sentiment (100% vs 67%) and update cadence (every 5 weeks vs every 42 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Polata is free to download; iTrain B737MAX costs $17.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Polata holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews complicate that: 67% of Polata's written reviews are positive against 100% of iTrain B737MAX's, so the app with the better star average is not the one people write more warmly about.
Polata ships an update every 42 months, iTrain B737MAX every 5 weeks. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.
| Parameter | Polata | iTrain B737MAX |
|---|---|---|
| Price | Free — better | $17.99 |
| Rating | 5.0 (3 ratings) — better | 4.7 (3 ratings) |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 3 |
| Update frequency | Every 42 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 1 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Smitesh Bakrania | Flighttrainer Aviation Apps B.V. |
Customer experience
Polata
iTrain B737MAX
In-app purchases
Polata
No in-app purchases
iTrain B737MAX
No in-app purchases
Questions
Is Polata free?
Is iTrain B737MAX free?
Which has better reviews, Polata or iTrain B737MAX?
Do Polata or iTrain B737MAX have ads?
Which is updated more often, Polata or iTrain B737MAX?
Other comparisons
