# Pennify vs SubsTrack

The clearest difference is in-app purchases: Pennify at none against SubsTrack's 2. Pennify also leads on update cadence (weekly vs every 3 weeks) and device support (3 vs 1). SubsTrack's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. SubsTrack sells 2 in-app purchases, starting at $4.99 per 7 days. Pennify asks for nothing beyond the download.

Pennify ships an update weekly, SubsTrack every 3 weeks. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Pennify | SubsTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 67 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [志煌 谢](https://appshunter.io/developer/1769521209) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Pennify

[App page](https://appshunter.io/ios/app/pennify/id6759766514)

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

**In-app purchases:** none


### SubsTrack

[App page](https://appshunter.io/ios/app/substrack-subscriptions/id6772277817)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is Pennify free?

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

### Is SubsTrack free?

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

### Do Pennify or SubsTrack have ads?

Pennify shows ads; SubsTrack does not.

### Which is updated more often, Pennify or SubsTrack?

Pennify ships an update weekly, and SubsTrack every 3 weeks. Most recently, Pennify was updated on September 10, 2026 and SubsTrack on September 20, 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.*