# PIRL vs Scaledata

The clearest difference is update cadence: PIRL at every 6 weeks against Scaledata's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PIRL ships an update every 6 weeks, Scaledata every 4 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PIRL | Scaledata |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Size | 46 MB | 47 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PIRLLABS PRIVATE LIMITED](https://appshunter.io/developer/1814060208) | [SIXTH ENERGY TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1815930017) |

## What reviewers say

### PIRL

[App page](https://appshunter.io/ios/app/pirl/id6745813022)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scaledata

[App page](https://appshunter.io/ios/app/scaledata/id6746528423)

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

**In-app purchases:** none


## Frequently asked questions

### Is PIRL free?

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

### Is Scaledata free?

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

### Do PIRL or Scaledata have ads?

Neither PIRL nor Scaledata shows ads.

### Which is updated more often, PIRL or Scaledata?

PIRL ships an update every 6 weeks, and Scaledata every 4 months. Most recently, PIRL was updated on October 5, 2026 and Scaledata on October 3, 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.*