# SubPing vs AppPin

The clearest difference is in-app purchases: AppPin at none against SubPing's 2. AppPin also leads on iOS requirement (16.0 vs 18). SubPing's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. SubPing sells 2 in-app purchases, starting at $0.99 per month. AppPin asks for nothing beyond the download.

SubPing ships an update every 2 weeks, AppPin every 2 months. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SubPing | AppPin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 7 MB | 9 MB |
| Requires iOS | 18 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [昊 陆](https://appshunter.io/developer/1398172088) | [kangkang zhu](https://appshunter.io/developer/1233600439) |

## What reviewers say

### SubPing

[App page](https://appshunter.io/ios/app/subping/id6738984335)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Lifetime | $4.99 | one-time |


### AppPin

[App page](https://appshunter.io/ios/app/apppin-save-apps-and-space/id6771278447)

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

**In-app purchases:** none


## Frequently asked questions

### Is SubPing free?

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

### Is AppPin free?

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

### Do SubPing or AppPin have ads?

Neither SubPing nor AppPin shows ads.

### Which is updated more often, SubPing or AppPin?

SubPing ships an update every 2 weeks, and AppPin every 2 months. Most recently, SubPing was updated on October 2, 2026 and AppPin on October 18, 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.*