# SubZero vs Subscription Tracker

The clearest difference is ads: Subscription Tracker at none against SubZero's shown. Subscription Tracker also leads on iOS requirement (15 vs 17.0). SubZero's advantage is update cadence (monthly vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. SubZero sells 2 in-app purchases, starting at $4.99 per month and Subscription Tracker sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

SubZero ships an update monthly, Subscription Tracker every 3 months. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SubZero | Subscription Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Size | 13 MB | 19 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [emirhan cifci](https://appshunter.io/developer/1837498715) | [Yasir Gasim Hamid Hassan](https://appshunter.io/developer/1881239610) |

## What reviewers say

### SubZero

[App page](https://appshunter.io/ios/app/subzero-subscription-tracker/id6760584552)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubZero Pro Monthly | $4.99 | per month |
| SubZero Pro Yearly | $39.99 | per year |


### Subscription Tracker

[App page](https://appshunter.io/ios/app/subscription-tracker-subaxe/id6762475711)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubAxe Pro Monthly | $4.99 | per month |
| SubAxe Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is SubZero free?

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

### Is Subscription Tracker free?

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

### Do SubZero or Subscription Tracker have ads?

SubZero shows ads; Subscription Tracker does not.

### Which is updated more often, SubZero or Subscription Tracker?

SubZero ships an update monthly, and Subscription Tracker every 3 months. Most recently, SubZero was updated on November 9, 2026 and Subscription Tracker on October 31, 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.*