# SIM ID vs Keltbray

The clearest difference is update cadence: Keltbray at daily against SIM ID's every 2 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.

SIM ID ships an update every 2 months, Keltbray daily. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SIM ID | Keltbray |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/sim-id-check-by-lebara-retail/id1252629068/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 200 MB | 136 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lebara Media Services](https://appshunter.io/developer/955810248) | [Mindvision Ltd](https://appshunter.io/developer/1455095790) |

## What reviewers say

### 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


### Keltbray

[App page](https://appshunter.io/ios/app/keltbray/id1576185908)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIM ID free?

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

### Is Keltbray free?

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

### Do SIM ID or Keltbray have ads?

Neither SIM ID nor Keltbray shows ads.

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

SIM ID ships an update every 2 months, and Keltbray daily. Most recently, SIM ID was updated on October 16, 2026 and Keltbray on October 10, 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.*