# congstar vs M

The clearest difference is rating: M at 5.0 against congstar's 4.5. M also leads on review sentiment (96% vs 73%). congstar's advantage is ratings volume (276 vs 3) and update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

M holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: congstar has 276 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 73% of congstar's written reviews are positive against 96% of M's.

congstar ships an update fortnightly, M every 2 months. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | congstar | M |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (276 ratings)](https://appshunter.io/ios/app/congstar/id917314686/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/m-net-hilft/id1446007846/reviews)** |
| Number of ratings | **276** | 3 |
| Positive reviews | 72.6% of reviews | **96.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 203 MB | 170 MB |
| Requires iOS | 17.6 | **17** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [congstar GmbH](https://appshunter.io/developer/917314685) | [M-net Telekommunikations GmbH](https://appshunter.io/developer/1073601435) |

## What reviewers say

### congstar

[App page](https://appshunter.io/ios/app/congstar/id917314686)

Easily manage your mobile plan and track usage with this app. View data, SMS, and minutes, recharge prepaid credit, and manage your SIM or eSIM. Control your tariff and options, update personal details, and access bills.

**Highlights:** Track data, SMS, and minutes usage, Manage tariff and options, Recharge prepaid credit, View bills, Manage SIM and eSIM, Update personal data

**In-app purchases:** none


### M

[App page](https://appshunter.io/ios/app/m-net-hilft/id1446007846)

This app helps users resolve internet connection issues quickly and easily. It offers automatic problem detection, interactive troubleshooting guides, and direct contact with customer service. Features include setup assistance, WLAN optimization, and access to customer portal information.

**Highlights:** Automatic problem detection, Interactive troubleshooting guides, Customer service contact, Setup assistant, WLAN optimization, Customer portal access

**In-app purchases:** none


## Frequently asked questions

### Is congstar free?

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

### Is M free?

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

### Which has better reviews, congstar or M?

M is rated higher. congstar averages 4.5 out of 5 from 276 ratings, while M averages 5.0 from 3 ratings.

### Do congstar or M have ads?

Neither congstar nor M shows ads.

### Which is updated more often, congstar or M?

congstar ships an update fortnightly, and M every 2 months. Most recently, congstar was updated on October 18, 2026 and M on October 17, 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.*