# Maint CheckList vs island Write

The clearest difference is iOS requirement: Maint CheckList at 10.3 against island Write's 26.0. On price, update cadence, 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.

Maint CheckList ships an update every 2 months, island Write every 4 months. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Maint CheckList | island Write |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/maint-checklist/id1416988330/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 14 MB | 10 MB |
| Requires iOS | **10.3** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [VietJet Air](https://appshunter.io/developer/867009164) | [Ken Henry](https://appshunter.io/developer/901991382) |

## What reviewers say

### Maint CheckList

[App page](https://appshunter.io/ios/app/maint-checklist/id1416988330)

This app provides comprehensive checklists for various aircraft maintenance tasks, including transit, preflight, daily, and weekly checks. It efficiently saves completed check data and times the duration of each check from start to finish.

**Highlights:** Transit Checklists, Preflight Checklists, Daily Checklists, Weekly Checklists, Save completed check data, Time check duration

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

**In-app purchases:** none


### island Write

[App page](https://appshunter.io/ios/app/island-write/id6757344119)

**In-app purchases:** none


## Frequently asked questions

### Is Maint CheckList free?

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

### Is island Write free?

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

### Do Maint CheckList or island Write have ads?

Neither Maint CheckList nor island Write shows ads.

### Which is updated more often, Maint CheckList or island Write?

Maint CheckList ships an update every 2 months, and island Write every 4 months. Most recently, Maint CheckList was updated on October 10, 2026 and island Write on October 28, 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.*