# Billing Case vs Submetric

The clearest difference is in-app purchases: Billing Case at none against Submetric's 2. Billing Case also leads on iOS requirement (15.1 vs 17.6). Submetric's advantage is update cadence (daily vs every 4 days). On price, ads and device support there is nothing between them.

Both are free to download. Submetric sells 2 in-app purchases, starting at $11.99 per year. Billing Case asks for nothing beyond the download.

Billing Case ships an update every 4 days, Submetric daily. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Billing Case | Submetric |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 25 MB | 11 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuliia Aliekseienko](https://appshunter.io/developer/1896230779) | [Vitalii Homoniuk](https://appshunter.io/developer/1628630113) |

## What reviewers say

### Billing Case

[App page](https://appshunter.io/ios/app/billing-case/id6766191524)

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

**In-app purchases:** none


### Submetric

[App page](https://appshunter.io/ios/app/submetric-subscriptions/id6787681917)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Submetric Pro | $11.99 | per year |
| Submetric Pro — Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Billing Case free?

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

### Is Submetric free?

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

### Do Billing Case or Submetric have ads?

Neither Billing Case nor Submetric shows ads.

### Which is updated more often, Billing Case or Submetric?

Billing Case ships an update every 4 days, and Submetric daily. Most recently, Billing Case was updated on October 10, 2026 and Submetric on October 13, 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.*