# A32X Tools · A320 ECAM Resets vs B737 Maintenance Mastermind

The clearest difference is price: B737 Maintenance Mastermind at Free against A32X Tools · A320 ECAM Resets's $9.99. B737 Maintenance Mastermind also leads on update cadence (every 3 days vs every 3 weeks). A32X Tools · A320 ECAM Resets's advantage is in-app purchases (none vs 4) and chart position (#106 vs unranked). On ads and device support there is nothing between them.

B737 Maintenance Mastermind is free to download; A32X Tools · A320 ECAM Resets costs $9.99 up front. B737 Maintenance Mastermind sells 4 in-app purchases, starting at $8.99 per year. A32X Tools · A320 ECAM Resets asks for nothing beyond the download.

A32X Tools · A320 ECAM Resets ships an update every 3 weeks, B737 Maintenance Mastermind every 3 days. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | A32X Tools · A320 ECAM Resets | B737 Maintenance Mastermind |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/a32x-tools-a320-ecam-resets/id6759071028/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Paid | — |
| Best chart rank | **#106** | — |
| Size | 58 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adria Raventos ruiz](https://appshunter.io/developer/1876663356) | [Nemanja Dimitrijevic](https://appshunter.io/developer/1732443666) |

## What reviewers say

### A32X Tools · A320 ECAM Resets

[App page](https://appshunter.io/ios/app/a32x-tools-a320-ecam-resets/id6759071028)

**Currently charting:** #106 Top Paid · Utilities (US App Store)

This professional maintenance reference app provides aircraft technicians with fast, structured access to A320 troubleshooting, ECAM reset procedures, and structural damage report creation. It helps streamline everyday maintenance tasks for increased efficiency.

**Highlights:** ECAM fault message database with circuit breaker locations, Step-by-step ECAM reset procedures with countdown, Quick fault search engine, Interactive avionics compartment tour, Structural damage report generator, Alpha Callups list, Electrical contacts and part numbers library

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

**In-app purchases:** none


### B737 Maintenance Mastermind

[App page](https://appshunter.io/ios/app/b737-maintenance-mastermind/id6819862964)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $8.99 | per year |
| Lights & CB Lifetime | $6.99 | one-time |
| Lifetime Upgrade | $12.99 | one-time |
| Premium Lifetime | $17.00 | one-time |


## Frequently asked questions

### Is A32X Tools · A320 ECAM Resets free?

A32X Tools · A320 ECAM Resets costs $9.99, with no in-app purchases.

### Is B737 Maintenance Mastermind free?

B737 Maintenance Mastermind is free to download, with in-app purchases available.

### Do A32X Tools · A320 ECAM Resets or B737 Maintenance Mastermind have ads?

Neither A32X Tools · A320 ECAM Resets nor B737 Maintenance Mastermind shows ads.

### Which is updated more often, A32X Tools · A320 ECAM Resets or B737 Maintenance Mastermind?

A32X Tools · A320 ECAM Resets ships an update every 3 weeks, and B737 Maintenance Mastermind every 3 days. Most recently, A32X Tools · A320 ECAM Resets was updated on November 9, 2026 and B737 Maintenance Mastermind 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.*