# SAGUA Barcode Reader vs Tide Q Link

The clearest difference is update cadence: SAGUA Barcode Reader at every 4 weeks against Tide Q Link's every 2 months. Tide Q Link's advantage is iOS requirement (9.1 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.

SAGUA Barcode Reader ships an update every 4 weeks, Tide Q Link every 2 months. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SAGUA Barcode Reader | Tide Q Link |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 20 MB | 27 MB |
| Requires iOS | 15.0 | **9.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chang Hong Xu](https://appshunter.io/developer/618399303) | [InGee Information Co., Ltd.](https://appshunter.io/developer/650556906) |

## What reviewers say

### SAGUA Barcode Reader

[App page](https://appshunter.io/ios/app/sagua-barcode-reader/id618399300)

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

**In-app purchases:** none


### Tide Q Link

[App page](https://appshunter.io/ios/app/tide-q-link-barcode-scanner/id1191397251)

This app allows you to scan barcodes remotely using a physical Tide Q Link device. It offers extensive customization for scan actions, repetition, and barcode types, sending data wirelessly to your connected device.

**Highlights:** Remote barcode data reception, Customizable scan actions, Set barcode repetition count, Adjustable barcode length limits, Supports 13 barcode types, Reset to original settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SAGUA Barcode Reader free?

SAGUA Barcode Reader is free to download, with no in-app purchases.

### Is Tide Q Link free?

Tide Q Link is free to download, with no in-app purchases.

### Do SAGUA Barcode Reader or Tide Q Link have ads?

Neither SAGUA Barcode Reader nor Tide Q Link shows ads.

### Which is updated more often, SAGUA Barcode Reader or Tide Q Link?

SAGUA Barcode Reader ships an update every 4 weeks, and Tide Q Link every 2 months. Most recently, SAGUA Barcode Reader was updated on September 18, 2026 and Tide Q Link on September 26, 2026.

---

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