Centrik vs Acron A320 STD 2.0 ETHOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Centrik
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.
- Offline document access
- Offline form completion
- Data synchronization
- Seamless interface
- Electronic Flight Bag functionality
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The Centrik iPad App is the "Electronic Flight Bag" for the TrustFlight Centrik system. It allows Centrik users to carry documents off-line, fill in forms off-line, and synchronize the EFB contents when back on-line. It also provides a seamless interface to access Centrik from the iPad.
Acron A320 STD 2.0 ETHOS
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Acron A320 ETHOS app allows users to run courseware or freeplay Flight Management System Trainer (FMST). It is designed for aviation industry. This app requires a user account given to end-users currently affiliated with Acron ETHOS contract training partner. Please contact your airline training department or flight school for confirmation and download instructions.
Screenshots
Verdict
The clearest difference is update cadence: Centrik at monthly against Acron A320 STD 2.0 ETHOS's every 3 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Centrik ships an update monthly, Acron A320 STD 2.0 ETHOS every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Centrik | Acron A320 STD 2.0 ETHOS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPad |
| Requires iOS | 16.4 | 15.6 — better |
| Further details — not scored | ||
| Size | 91 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | TrustFlight Limited | Aerosim |
In-app purchases
Centrik
No in-app purchases
Acron A320 STD 2.0 ETHOS
No in-app purchases
Questions
Is Centrik free?
Is Acron A320 STD 2.0 ETHOS free?
Do Centrik or Acron A320 STD 2.0 ETHOS have ads?
Which is updated more often, Centrik or Acron A320 STD 2.0 ETHOS?
Other comparisons
