# SubZen vs SubRadar AI

The clearest difference is device support: SubRadar AI at 3 against SubZen's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SubZen sells 6 in-app purchases, starting at $0.99 per month and SubRadar AI sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

SubZen ships an update fortnightly, SubRadar AI weekly. Both last shipped on October 12, 2026.

## The numbers

| Metric | SubZen | SubRadar AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 65 MB | 53 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Abou Khalil](https://appshunter.io/developer/1829498538) | [GOALIN, TOO](https://appshunter.io/developer/1871098665) |

## What reviewers say

### SubZen

[App page](https://appshunter.io/ios/app/subzen-subscription-tracker/id6759507520)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubZen Pro | $0.99 | per month |
| Support SubZen - Small | $1.99 | one-time |
| Support SubZen - Kind | $2.99 | one-time |
| Support SubZen - Generous | $5.99 | one-time |
| Support SubZen - Big | $10.99 | one-time |
| Support SubZen - Amazing | $19.99 | one-time |


### SubRadar AI

[App page](https://appshunter.io/ios/app/subradar-ai-subscriptions/id6760282723)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubRadar Pro Monthly | $4.99 | per month |
| SubRadar Team | $14.99 | per month |
| SubRadar Pro Yearly | $29.99 | per year |
| SubRadar Team Yearly | $99.99 | per year |


## Frequently asked questions

### Is SubZen free?

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

### Is SubRadar AI free?

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

### Do SubZen or SubRadar AI have ads?

Neither SubZen nor SubRadar AI shows ads.

### Which is updated more often, SubZen or SubRadar AI?

SubZen ships an update fortnightly, and SubRadar AI weekly. Most recently, SubZen was updated on October 12, 2026 and SubRadar AI on October 12, 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.*