# Onboard Performance Tool vs Centrik

The clearest difference is rating: Centrik at 5.0 against Onboard Performance Tool's 3.5. Centrik also leads on update cadence (monthly vs every 6 months). Onboard Performance Tool's advantage is ratings volume (17 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Centrik holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Onboard Performance Tool has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 14% of Onboard Performance Tool's written reviews are positive against 17% of Centrik's.

Onboard Performance Tool ships an update every 6 months, Centrik monthly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Onboard Performance Tool | Centrik |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (17 ratings)](https://appshunter.io/ios/app/onboard-performance-tool/id584211407/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/centrik/id858113364/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 13.5% of reviews | **16.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | Free |
| Size | 42 MB | 91 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [The Boeing Company](https://appshunter.io/developer/493615170) | [TrustFlight Limited](https://appshunter.io/developer/1330978495) |

## What reviewers say

### Onboard Performance Tool

[App page](https://appshunter.io/ios/app/onboard-performance-tool/id584211407)

This application enables flight crews and ground personnel to perform real-time performance calculations for flights. It provides fast and precise data for takeoff, landing, and weight and balance, accounting for various environmental and operational factors.

**Highlights:** Real-time performance calculations, Takeoff analysis, Landing analysis, Weight and balance information, Accounts for weather and runway conditions, Corrects for pressure variation and MEL items

**In-app purchases:** none


### Centrik

[App page](https://appshunter.io/ios/app/centrik/id858113364)

This app serves as an Electronic Flight Bag, enabling users to access and manage flight documents and forms offline. It synchronizes data when an internet connection is available, providing a seamless interface for flight operations.

**Highlights:** Offline document access, Offline form completion, Data synchronization, Seamless interface, Electronic Flight Bag functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Onboard Performance Tool free?

Onboard Performance Tool is free to download, with no in-app purchases.

### Is Centrik free?

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

### Which has better reviews, Onboard Performance Tool or Centrik?

Centrik is rated higher. Onboard Performance Tool averages 3.5 out of 5 from 17 ratings, while Centrik averages 5.0 from 1 ratings.

### Do Onboard Performance Tool or Centrik have ads?

Neither Onboard Performance Tool nor Centrik shows ads.

### Which is updated more often, Onboard Performance Tool or Centrik?

Onboard Performance Tool ships an update every 6 months, and Centrik monthly. Most recently, Onboard Performance Tool was updated on November 1, 2026 and Centrik on November 6, 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.*