# SubPing vs Expiry Tracker

The clearest difference is in-app purchases: Expiry Tracker at none against SubPing's 2. On price, update cadence, 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. Expiry Tracker asks for nothing beyond the download.

SubPing ships an update every 2 weeks, Expiry Tracker every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | SubPing | Expiry Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/expiry-tracker-warranty-docs/id6795165681/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Size | 8 MB | 5 MB |
| Requires iOS | 18 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [昊 陆](https://appshunter.io/developer/1398172088) | [Xiamen Fengyun Network Technology Co., Ltd.](https://appshunter.io/developer/1443469599) |

## 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 |


### Expiry Tracker

[App page](https://appshunter.io/ios/app/expiry-tracker-warranty-docs/id6795165681)

**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 Expiry Tracker free?

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

### Do SubPing or Expiry Tracker have ads?

Neither SubPing nor Expiry Tracker shows ads.

### Which is updated more often, SubPing or Expiry Tracker?

SubPing ships an update every 2 weeks, and Expiry Tracker every 8 days. Most recently, SubPing was updated on October 24, 2026 and Expiry Tracker on October 24, 2026.

---

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