# congstar vs E2N Perso

The clearest difference is review sentiment: congstar at 73% against E2N Perso's 20%. congstar also leads on update cadence (fortnightly vs every 7 months). E2N Perso's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). 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.

congstar ships an update fortnightly, E2N Perso every 7 months. The most recent releases landed on September 30, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | congstar | E2N Perso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (275 ratings)](https://appshunter.io/ios/app/congstar/id917314686/reviews)** | — |
| Number of ratings | **275** | — |
| Positive reviews | **72.6% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Free | Free |
| Size | 202 MB | 5 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [congstar GmbH](https://appshunter.io/developer/917314685) | [E2N GmbH](https://appshunter.io/developer/1700909997) |

## 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


### E2N Perso

[App page](https://appshunter.io/ios/app/e2n-perso/id1081431780)

This app simplifies your work life by providing instant access to your schedule, working hours, and vacation balance. You can easily request time off, report missed clock-ins, and submit necessary documents to your employer.

**Highlights:** View daily information and schedules, Track working hours and request corrections, Access and manage vacation and sick days, Submit documents and requests digitally, Receive real-time updates and notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is congstar free?

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

### Is E2N Perso free?

E2N Perso is free to download, with no in-app purchases.

### Do congstar or E2N Perso have ads?

Neither congstar nor E2N Perso shows ads.

### Which is updated more often, congstar or E2N Perso?

congstar ships an update fortnightly, and E2N Perso every 7 months. Most recently, congstar was updated on September 30, 2026 and E2N Perso on September 22, 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.*