# SECTRON GSM Key vs SW KLID

The clearest difference is update cadence: SW KLID at every 9 days against SECTRON GSM Key's every 7 months. SECTRON GSM Key's advantage is iOS requirement (12.0 vs 15.0). 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.

SECTRON GSM Key ships an update every 7 months, SW KLID every 9 days. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SECTRON GSM Key | SW KLID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Size | 7 MB | 45 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SECTRON s.r.o.](https://appshunter.io/developer/1448669971) | [EASY FM](https://appshunter.io/developer/1491931699) |

## What reviewers say

### SECTRON GSM Key

[App page](https://appshunter.io/ios/app/sectron-gsm-key/id1448669972)

**Features:** macOS Compatibility

**In-app purchases:** none


### SW KLID

[App page](https://appshunter.io/ios/app/sw-klid/id1491931700)

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

**In-app purchases:** none


## Frequently asked questions

### Is SECTRON GSM Key free?

SECTRON GSM Key is free to download, with no in-app purchases.

### Is SW KLID free?

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

### Do SECTRON GSM Key or SW KLID have ads?

Neither SECTRON GSM Key nor SW KLID shows ads.

### Which is updated more often, SECTRON GSM Key or SW KLID?

SECTRON GSM Key ships an update every 7 months, and SW KLID every 9 days. Most recently, SECTRON GSM Key was updated on November 2, 2026 and SW KLID on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*