# Perfi.PL vs Submetric

The clearest difference is in-app purchases: Perfi.PL at none against Submetric's 2. Perfi.PL also leads on iOS requirement (15.6 vs 17.6). Submetric's advantage is update cadence (daily vs every 3 weeks). 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. Perfi.PL asks for nothing beyond the download.

Perfi.PL ships an update every 3 weeks, Submetric daily. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Perfi.PL | Submetric |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 76 MB | 11 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Viena sąskaita](https://appshunter.io/developer/552478532) | [Vitalii Homoniuk](https://appshunter.io/developer/1628630113) |

## What reviewers say

### Perfi.PL

[App page](https://appshunter.io/ios/app/perfipl/id6741108255)

**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 Perfi.PL free?

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

### Is Submetric free?

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

### Do Perfi.PL or Submetric have ads?

Neither Perfi.PL nor Submetric shows ads.

### Which is updated more often, Perfi.PL or Submetric?

Perfi.PL ships an update every 3 weeks, and Submetric daily. Most recently, Perfi.PL was updated on September 29, 2026 and Submetric on September 28, 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.*