# Tag Station vs Pizzametrics

The clearest difference is price: Pizzametrics at Free against Tag Station's $1.49. Pizzametrics also leads on update cadence (every 3 days vs every 23 months) and iOS requirement (15.0 vs 26.0). Tag Station's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Pizzametrics is free to download; Tag Station costs $1.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Tag Station ships an update every 23 months, Pizzametrics every 3 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tag Station | Pizzametrics |
| --- | --- | --- |
| Price | $1.49 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tag-station/id1660279964/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 23 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 5 MB | 21 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pave Vaisanen](https://appshunter.io/developer/1436321813) | [JUAN JOSE LOPEZ MOYA](https://appshunter.io/developer/1871275518) |

## What reviewers say

### Tag Station

[App page](https://appshunter.io/ios/app/tag-station/id1660279964)

Monitor Ruuvi-sensors from your Apple devices. View temperature, humidity, and air pressure data simultaneously. Data syncs automatically across your iPhone, iPad, Mac, and Apple Watch via iCloud.

**Highlights:** Ruuvi-sensor monitoring, Temperature, humidity, air pressure display, Cross-device iCloud sync, Apple Watch complications, Optimized user interface

**Features:** Apple Watch app, 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 Tag Station free?

Tag Station costs $1.49, with no in-app purchases.

### Is Pizzametrics free?

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

### Do Tag Station or Pizzametrics have ads?

Pizzametrics shows ads; Tag Station does not.

### Which is updated more often, Tag Station or Pizzametrics?

Tag Station ships an update every 23 months, and Pizzametrics every 3 days. Most recently, Tag Station was updated on November 7, 2026 and Pizzametrics on October 31, 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.*