# FLEX LNG QDMS Wiki vs 1map mobile

The clearest difference is update cadence: 1map mobile at every 3 weeks against FLEX LNG QDMS Wiki's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.

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

FLEX LNG QDMS Wiki ships an update every 15 months, 1map mobile every 3 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | FLEX LNG QDMS Wiki | 1map mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Size | 35 MB | 52 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [MariApps Marine Solutions Pvt. Ltd.](https://appshunter.io/developer/1040404561) | [1 Map Spatial Solutions (Pty) Ltd](https://appshunter.io/developer/6820484686) |

## What reviewers say

### FLEX LNG QDMS Wiki

[App page](https://appshunter.io/ios/app/flex-lng-qdms-wiki/id1573598848)

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

**In-app purchases:** none


### 1map mobile

[App page](https://appshunter.io/ios/app/1map-mobile/id6443671394)

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

**In-app purchases:** none


## Frequently asked questions

### Is FLEX LNG QDMS Wiki free?

FLEX LNG QDMS Wiki is free to download, with no in-app purchases.

### Is 1map mobile free?

1map mobile is free to download, with no in-app purchases.

### Do FLEX LNG QDMS Wiki or 1map mobile have ads?

Neither FLEX LNG QDMS Wiki nor 1map mobile shows ads.

### Which is updated more often, FLEX LNG QDMS Wiki or 1map mobile?

FLEX LNG QDMS Wiki ships an update every 15 months, and 1map mobile every 3 weeks. Most recently, FLEX LNG QDMS Wiki was updated on October 27, 2026 and 1map mobile on October 27, 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.*