# Skylar vs BTIOSetup

The clearest difference is rating: BTIOSetup at 5.0 against Skylar's 4.0. BTIOSetup also leads on in-app purchases (none vs 2) and iOS requirement (11.0 vs 17.0). Skylar's advantage is update cadence (every 4 months vs every 24 months) and ratings volume (5 vs 1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Skylar sells 2 one-off in-app purchases. BTIOSetup asks for nothing beyond the download.

BTIOSetup holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Skylar has 5 ratings behind it against 1, so its average is the more settled of the two.

Skylar ships an update every 4 months, BTIOSetup every 24 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Skylar | BTIOSetup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/skylar/id835813069/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/btiosetup/id1556758981/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 24 months |
| Monetization | Free | Free |
| Size | 54 MB | 14 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BroTecs Technologies, LLC.](https://appshunter.io/developer/835813072) | [Delcom Products Inc](https://appshunter.io/developer/1556758983) |

## What reviewers say

### Skylar

[App page](https://appshunter.io/ios/app/skylar/id835813069)

This secure, standard-based mobile VoIP softphone offers high-quality calls over various networks. It features advanced call management, multi-account support, and intelligent network sensing for a smooth user experience.

**Highlights:** Advanced security settings, Intelligent network quality sensing, HD Wideband audio, Multi-tasking support, Multiple SIP account support, Call history and management, XMPP Messaging support

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| G.729 Codec | $2.99 | one-time |
| Full Version | $4.99 | one-time |


### BTIOSetup

[App page](https://appshunter.io/ios/app/btiosetup/id1556758981)

This utility configures Delcom Bluetooth devices to send custom key codes, mouse buttons, or joystick inputs. It allows for personalized device functionality for various applications.

**Highlights:** Configure Delcom Bluetooth devices, Send key codes, Send mouse buttons, Send joystick buttons, Personalize device functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Skylar free?

Skylar is free to download, with in-app purchases available.

### Is BTIOSetup free?

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

### Which has better reviews, Skylar or BTIOSetup?

BTIOSetup is rated higher. Skylar averages 4.0 out of 5 from 5 ratings, while BTIOSetup averages 5.0 from 1 ratings.

### Do Skylar or BTIOSetup have ads?

Neither Skylar nor BTIOSetup shows ads.

### Which is updated more often, Skylar or BTIOSetup?

Skylar ships an update every 4 months, and BTIOSetup every 24 months. Most recently, Skylar was updated on November 1, 2026 and BTIOSetup on November 3, 2026.

---

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