# Star Data vs TOP SIM Brastel

The clearest difference is update cadence: TOP SIM Brastel at monthly against Star Data'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.

Star Data ships an update every 2 months, TOP SIM Brastel monthly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Star Data | TOP SIM Brastel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 36 MB | 52 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Deeper Co., Ltd.](https://appshunter.io/developer/1895586766) | [Brastel Co.,Ltd.](https://appshunter.io/developer/1294541528) |

## What reviewers say

### Star Data

[App page](https://appshunter.io/ios/app/star-data/id6473402363)

**Features:** macOS Compatibility

**In-app purchases:** none


### TOP SIM Brastel

[App page](https://appshunter.io/ios/app/top-sim-brastel-data-in-japan/id6739860313)

**In-app purchases:** none


## Frequently asked questions

### Is Star Data free?

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

### Is TOP SIM Brastel free?

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

### Do Star Data or TOP SIM Brastel have ads?

Neither Star Data nor TOP SIM Brastel shows ads.

### Which is updated more often, Star Data or TOP SIM Brastel?

Star Data ships an update every 2 months, and TOP SIM Brastel monthly. Most recently, Star Data was updated on October 24, 2026 and TOP SIM Brastel on October 30, 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.*