# Subtrack vs Billie

The clearest difference is ads: Billie at none against Subtrack's shown. Billie also leads on update cadence (every 2 weeks vs every 12 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Subtrack sells 2 in-app purchases, starting at $4.99 per month and Billie sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Subtrack ships an update every 12 months, Billie every 2 weeks. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Subtrack | Billie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Size | 29 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kota tada](https://appshunter.io/developer/1658942612) | [Yunseok Lee](https://appshunter.io/developer/1884613302) |

## What reviewers say

### Subtrack

[App page](https://appshunter.io/ios/app/subtrack-subscription-man/id6743262488)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


### Billie

[App page](https://appshunter.io/ios/app/billie-subscription-tracker/id6760472738)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Billie Premium | $9.99 | one-time |


## Frequently asked questions

### Is Subtrack free?

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

### Is Billie free?

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

### Do Subtrack or Billie have ads?

Subtrack shows ads; Billie does not.

### Which is updated more often, Subtrack or Billie?

Subtrack ships an update every 12 months, and Billie every 2 weeks. Most recently, Subtrack was updated on September 19, 2026 and Billie on September 9, 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.*