# gastromatic vs SIM ID

The clearest difference is rating: gastromatic at 5.0 against SIM ID's 1.5. gastromatic also leads on review sentiment (54% vs 22%). SIM ID's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

gastromatic holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 54% of gastromatic's written reviews are positive against 22% of SIM ID's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | gastromatic | SIM ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gastromatic/id937255518/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/sim-id-check-by-lebara-retail/id1252629068/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **53.7% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 33 MB | 200 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [vertical cloud solution GmbH](https://appshunter.io/developer/901350038) | [Lebara Media Services](https://appshunter.io/developer/955810248) |

## What reviewers say

### gastromatic

[App page](https://appshunter.io/ios/app/gastromatic/id937255518)

Manage your work life with this app, offering a dashboard for an overview, a calendar for schedules and shift offers, and mobile time tracking. It also allows document uploads, shift applications, and preference submissions, with offline availability and extensive language support.

**Highlights:** Dashboard with widgets, Calendar with multiple views, Mobile time tracking, Work and vacation balance display, Document upload/download, Shift offer applications, Offline availability

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

**In-app purchases:** none


### SIM ID

[App page](https://appshunter.io/ios/app/sim-id-check-by-lebara-retail/id1252629068)

This app streamlines the process for Lebara retailers to register new SIM cards. It guides users through scanning SIM barcodes and customer IDs, with an optional modification step, before activating the SIM. Access requires a Lebara retail portal account and completion of training.

**Highlights:** Express SIM registration, Scan SIM barcode, Scan customer ID, SIM card activation, Retail portal access required, Training and test completion

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

**In-app purchases:** none


## Frequently asked questions

### Is gastromatic free?

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

### Is SIM ID free?

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

### Which has better reviews, gastromatic or SIM ID?

gastromatic is rated higher. gastromatic averages 5.0 out of 5 from 2 ratings, while SIM ID averages 1.5 from 2 ratings.

### Do gastromatic or SIM ID have ads?

Neither gastromatic nor SIM ID shows ads.

### Which is updated more often, gastromatic or SIM ID?

gastromatic ships an update every 2 months, and SIM ID every 2 months. Most recently, gastromatic was updated on October 26, 2026 and SIM ID on October 16, 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.*