# Billie vs Subscription Tracker

The clearest difference is update cadence: Billie at every 2 weeks against Subscription Tracker's every 4 months. Billie also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Billie sells 1 one-off in-app purchase and Subscription Tracker sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Billie ships an update every 2 weeks, Subscription Tracker every 4 months. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Billie | Subscription Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 23 MB | 50 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Yunseok Lee](https://appshunter.io/developer/1884613302) | [OGUZHAN 0ZDEMIR](https://appshunter.io/developer/1780829933) |

## What reviewers say

### 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 |


### Subscription Tracker

[App page](https://appshunter.io/ios/app/subscription-tracker-subi/id6761388691)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is Billie free?

Billie 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 Billie or Subscription Tracker have ads?

Neither Billie nor Subscription Tracker shows ads.

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

Billie ships an update every 2 weeks, and Subscription Tracker every 4 months. Most recently, Billie was updated on September 9, 2026 and Subscription Tracker on September 15, 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.*