# SACKit Light vs Pizzametrics

The clearest difference is ads: SACKit Light at none against Pizzametrics's shown. Pizzametrics's advantage is update cadence (every 3 days vs every 16 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SACKit Light ships an update every 16 months, Pizzametrics every 3 days. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SACKit Light | Pizzametrics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 3 days** |
| Size | 200 MB | 21 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [SACKit ApS](https://appshunter.io/developer/1123424653) | [JUAN JOSE LOPEZ MOYA](https://appshunter.io/developer/1871275518) |

## What reviewers say

### SACKit Light

[App page](https://appshunter.io/ios/app/sackit-light/id6744972510)

**Features:** Vision Pro support

**In-app purchases:** none


### Pizzametrics

[App page](https://appshunter.io/ios/app/pizzametrics/id6758212062)

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

**In-app purchases:** none


## Frequently asked questions

### Is SACKit Light free?

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

### Is Pizzametrics free?

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

### Do SACKit Light or Pizzametrics have ads?

Pizzametrics shows ads; SACKit Light does not.

### Which is updated more often, SACKit Light or Pizzametrics?

SACKit Light ships an update every 16 months, and Pizzametrics every 3 days. Most recently, SACKit Light was updated on October 9, 2026 and Pizzametrics on October 4, 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.*