# Expitrack vs 아울러SV

The clearest difference is update cadence: Expitrack at every 4 days against 아울러SV's every 2 months. 아울러SV's advantage is iOS requirement (13.4 vs 17.0). 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.

Expitrack ships an update every 4 days, 아울러SV every 2 months. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Expitrack | 아울러SV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 19 MB | 21 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [jongmin lee](https://appshunter.io/developer/1689050489) | [VIA Corp.](https://appshunter.io/developer/1563002613) |

## What reviewers say

### Expitrack

[App page](https://appshunter.io/ios/app/expitrack-home-assistant/id6557038017)

**Features:** macOS Compatibility

**In-app purchases:** none


### 아울러SV

[App page](https://appshunter.io/ios/app/sv/id6738866315)

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

**In-app purchases:** none


## Frequently asked questions

### Is Expitrack free?

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

### Is 아울러SV free?

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

### Do Expitrack or 아울러SV have ads?

Neither Expitrack nor 아울러SV shows ads.

### Which is updated more often, Expitrack or 아울러SV?

Expitrack ships an update every 4 days, and 아울러SV every 2 months. Most recently, Expitrack was updated on October 15, 2026 and 아울러SV on October 1, 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.*