# 壹印 vs Ping64

The clearest difference is in-app purchases: Ping64 at none against 壹印's 7. 壹印's advantage is iOS requirement (15.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 壹印 sells 7 one-off in-app purchases. Ping64 asks for nothing beyond the download.

壹印 ships an update every 2 weeks, Ping64 every 3 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 壹印 | Ping64 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 68 MB | 144 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [悦波 卢](https://appshunter.io/developer/1755396829) | [Shandong Anzai Information Technology Co., Ltd](https://appshunter.io/developer/1680082506) |

## What reviewers say

### 壹印

[App page](https://appshunter.io/ios/app/id6541753952)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | one-time |
| 月度会员 | $1.99 | one-time |
| 季度会员 | $1.99 | one-time |
| 季度会员 | $3.99 | one-time |
| 年度会员 | $8.99 | one-time |
| 年度会员 | $14.99 | one-time |
| 永久会员 | $19.99 | one-time |


### Ping64

[App page](https://appshunter.io/ios/app/ping64/id6812218244)

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

**In-app purchases:** none


## Frequently asked questions

### Is 壹印 free?

壹印 is free to download, with in-app purchases available.

### Is Ping64 free?

Ping64 is free to download, with no in-app purchases.

### Do 壹印 or Ping64 have ads?

Neither 壹印 nor Ping64 shows ads.

### Which is updated more often, 壹印 or Ping64?

壹印 ships an update every 2 weeks, and Ping64 every 3 weeks. Most recently, 壹印 was updated on November 8, 2026 and Ping64 on October 31, 2026.

---

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