# MTI vs FLEX LNG SmartPAL

The clearest difference is update cadence: FLEX LNG SmartPAL at every 4 months against MTI's every 35 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.

MTI ships an update every 35 months, FLEX LNG SmartPAL every 4 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MTI | FLEX LNG SmartPAL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 4 months** |
| Size | 54 MB | 118 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Jake Wetton](https://appshunter.io/developer/1645281706) | [MariApps Marine Solutions Pvt. Ltd.](https://appshunter.io/developer/1040404561) |

## What reviewers say

### MTI

[App page](https://appshunter.io/ios/app/mti/id1645281284)

**Features:** macOS Compatibility

**In-app purchases:** none


### FLEX LNG SmartPAL

[App page](https://appshunter.io/ios/app/flex-lng-smartpal/id1664448496)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MTI free?

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

### Is FLEX LNG SmartPAL free?

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

### Do MTI or FLEX LNG SmartPAL have ads?

Neither MTI nor FLEX LNG SmartPAL shows ads.

### Which is updated more often, MTI or FLEX LNG SmartPAL?

MTI ships an update every 35 months, and FLEX LNG SmartPAL every 4 months. Most recently, MTI was updated on October 27, 2026 and FLEX LNG SmartPAL on October 25, 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.*