# M vs MarsServ

M and MarsServ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | M | MarsServ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 43 MB | 51 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Department of Highways, Thailand](https://appshunter.io/developer/1125869830) | [MARSX THINGS COMPANY LIMITED](https://appshunter.io/developer/1752059518) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-pass/id1201152421)

This application provides M-Pass cardholders with convenient access to their account information. Users can easily check their remaining balance and review their toll usage history anytime, anywhere. Registration is required via the official website to access these features.

**Highlights:** Check remaining balance, View toll usage history, Convenient access, Real-time updates, Easy registration

**In-app purchases:** none


### MarsServ

[App page](https://appshunter.io/ios/app/marsserv/id6743467356)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is M free?

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

### Is MarsServ free?

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

### Do M or MarsServ have ads?

Neither M nor MarsServ shows ads.

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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.*