# Qr code Reader vs Water Tracker：Drink Reminder

The clearest difference is update cadence: Water Tracker：Drink Reminder at every 3 weeks against Qr code Reader's every 14 months. Qr code Reader's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Qr code Reader sells 3 in-app purchases, starting at $3.99 per 7 days and Water Tracker：Drink Reminder sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Qr code Reader ships an update every 14 months, Water Tracker：Drink Reminder every 3 weeks. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Qr code Reader | Water Tracker：Drink Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-qr/id6736643546/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 229 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | +9 | 4+ |
| Developer | [Aspen Resolve LLC](https://appshunter.io/developer/1890544928) | [Shenzhen AiPuLeSi Technology Co.,Ltd](https://appshunter.io/developer/1805512838) |

## What reviewers say

### Qr code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-qr/id6736643546)

Easily scan QR codes to instantly view their content or create your own personalized QR codes. This tool also allows for editing and beautifying generated codes, with a content management table for easy access.

**Highlights:** Scan QR codes, Create QR codes, Edit and beautify QR codes, Content management table, Share exclusive QR codes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Members | $3.99 | per 7 days |
| Monthly Membership | $5.99 | one-time |
| Annual Membership | $14.99 | one-time |


### Water Tracker：Drink Reminder

[App page](https://appshunter.io/ios/app/water-trackerdrink-reminder/id6757998652)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Weekly | $9.99 | per 7 days |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Qr code Reader free?

Qr code Reader is free to download, with in-app purchases available.

### Is Water Tracker：Drink Reminder free?

Water Tracker：Drink Reminder is free to download, with in-app purchases available.

### Do Qr code Reader or Water Tracker：Drink Reminder have ads?

Neither Qr code Reader nor Water Tracker：Drink Reminder shows ads.

### Which is updated more often, Qr code Reader or Water Tracker：Drink Reminder?

Qr code Reader ships an update every 14 months, and Water Tracker：Drink Reminder every 3 weeks. Most recently, Qr code Reader was updated on September 16, 2026 and Water Tracker：Drink Reminder on September 17, 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.*