# TapSafe vs 共享加水站

The clearest difference is in-app purchases: TapSafe at none against 共享加水站's 6. TapSafe also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 共享加水站 sells 6 one-off in-app purchases. TapSafe asks for nothing beyond the download.

TapSafe ships an update fortnightly, 共享加水站 every 3 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TapSafe | 共享加水站 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tapsafe/id6551453338/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 22 MB | 12 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ztechx Inc.](https://appshunter.io/developer/1879496844) | [QUAN-YAO CO., LTD](https://appshunter.io/developer/901159551) |

## What reviewers say

### TapSafe

[App page](https://appshunter.io/ios/app/tapsafe/id6551453338)

Create a permanent digital passport for your pet, storing vital information and health alerts. Sync data instantly to their collar via NFC, ensuring critical details are accessible when needed. Manage multiple pets from one dashboard.

**Highlights:** Permanent Digital Passport, Critical Health Alerts, NFC Collar Sync, Remote Updates, Vaccination Vault, Manage Multiple Pets, Zero Battery Required

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

**In-app purchases:** none


### 共享加水站

[App page](https://appshunter.io/ios/app/id6664063833)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 點 | $1.99 | one-time |
| 100 點 | $2.99 | one-time |
| 590 點 | $19.99 | one-time |
| 990 點 | $29.99 | one-time |
| 1490 點 | $49.99 | one-time |
| 1990 點 | $59.99 | one-time |


## Frequently asked questions

### Is TapSafe free?

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

### Is 共享加水站 free?

共享加水站 is free to download, with in-app purchases available.

### Do TapSafe or 共享加水站 have ads?

共享加水站 shows ads; TapSafe does not.

### Which is updated more often, TapSafe or 共享加水站?

TapSafe ships an update fortnightly, and 共享加水站 every 3 weeks. Most recently, TapSafe was updated on October 10, 2026 and 共享加水站 on October 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.*