# Polar vs Subscription Tracker RenewBell

The clearest difference is in-app purchases: Polar at none against Subscription Tracker RenewBell's 4. Subscription Tracker RenewBell's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Subscription Tracker RenewBell sells 4 in-app purchases, starting at $7.99 per month. Polar asks for nothing beyond the download.

Polar ships an update every 3 weeks, Subscription Tracker RenewBell every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Polar | Subscription Tracker RenewBell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/polar-monetize-your-software/id6746640471/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 78 MB | 27 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Polar Software Inc.](https://appshunter.io/developer/1817607582) | [Basit Channa](https://appshunter.io/developer/1896731854) |

## What reviewers say

### Polar

[App page](https://appshunter.io/ios/app/polar-monetize-your-software/id6746640471)

Manage your software business on the go with sale notifications, customer insights, and business analytics. Transform your software into a thriving business with this intuitive mobile tool.

**Highlights:** Sale notifications, Business analytics, Customer insights, Software monetization tools, Mobile business management

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

**In-app purchases:** none


### Subscription Tracker RenewBell

[App page](https://appshunter.io/ios/app/subscription-tracker-renewbell/id6786784419)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $7.99 | per month |
| RenewBell Pro Annual | $24.99 | per year |
| Annual Plan | $49.99 | per year |
| RenewBell Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Polar free?

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

### Is Subscription Tracker RenewBell free?

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

### Do Polar or Subscription Tracker RenewBell have ads?

Neither Polar nor Subscription Tracker RenewBell shows ads.

### Which is updated more often, Polar or Subscription Tracker RenewBell?

Polar ships an update every 3 weeks, and Subscription Tracker RenewBell every 9 days. Most recently, Polar was updated on October 25, 2026 and Subscription Tracker RenewBell on October 25, 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.*