# Zero1 SG vs Tai Seng Qr Code

The clearest difference is iOS requirement: Tai Seng Qr Code at 9.0 against Zero1 SG's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zero1 SG ships an update every 2 months, Tai Seng Qr Code every 6 weeks. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Zero1 SG | Tai Seng Qr Code |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 45 MB | 49 MB |
| Requires iOS | 17.6 | **9.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nineteen69 Pte. Ltd.](https://appshunter.io/developer/1099038255) | [Guangdong Weibang Technology Co., Ltd.](https://appshunter.io/developer/1579019148) |

## What reviewers say

### Zero1 SG

[App page](https://appshunter.io/ios/app/zero1-sg/id1574315030)

This app allows users to download content like shows and pictures over Wi-Fi to save mobile data. It's designed for those who want to enjoy entertainment and media without worrying about data usage or bills.

**Highlights:** Download shows over Wi-Fi, Save mobile data, Unlimited data plans, Avoid data bills, Download pictures

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Tai Seng Qr Code

[App page](https://appshunter.io/ios/app/tai-seng-qr-code/id1636229586)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zero1 SG free?

Zero1 SG is free to download, with no in-app purchases.

### Is Tai Seng Qr Code free?

Tai Seng Qr Code is free to download, with no in-app purchases.

### Do Zero1 SG or Tai Seng Qr Code have ads?

Neither Zero1 SG nor Tai Seng Qr Code shows ads.

### Which is updated more often, Zero1 SG or Tai Seng Qr Code?

Zero1 SG ships an update every 2 months, and Tai Seng Qr Code every 6 weeks. Most recently, Zero1 SG was updated on October 8, 2026 and Tai Seng Qr Code on September 28, 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.*