# AQS vs LT

The clearest difference is update cadence: LT at weekly against AQS's every 5 weeks. 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.

AQS ships an update every 5 weeks, LT weekly. The most recent releases landed on October 2, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | AQS | LT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 70 MB | 4 MB |
| Requires iOS | **16.0** | 16.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aquarius-Spectrum](https://appshunter.io/developer/1613033707) | [High Sense Solutions Inc.](https://appshunter.io/developer/1696303742) |

## What reviewers say

### AQS

[App page](https://appshunter.io/ios/app/aqs-sys-app/id1613033435)

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

**In-app purchases:** none


### LT

[App page](https://appshunter.io/ios/app/lt-sonic/id6744651513)

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

**In-app purchases:** none


## Frequently asked questions

### Is AQS free?

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

### Is LT free?

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

### Do AQS or LT have ads?

Neither AQS nor LT shows ads.

### Which is updated more often, AQS or LT?

AQS ships an update every 5 weeks, and LT weekly. Most recently, AQS was updated on October 2, 2026 and LT on September 7, 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.*