Comparison

Tag Station vs Pizzametrics

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tag Station

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
Read full description

The application brings the monitoring of Ruuvi-sensors to all Apple devices. Tag Station works like the official Ruuvi-Station application by reading sensors using Bluetooth. The user interface is optimised so that user can see the temperature, humidity and air pressure of all sensors at the same time. Data is glancable by using iPhone, iPad, Mac or Apple Watch. Best of all, the data syncs automatically across user’s devices as long as the user is signed in with the same iCloud credentials and the iCloud Drive is turned on. This makes it possible to monitor the sensors from the other side of the globe, as long as there is for example a networked Mac computer turned on with the Tag Station application running and measuring the sensors. Considerations: -The Bluetooh range of different devices varies. e.g. Apple Watch doesn't have quite as good Bluetooth range as the iPhone (Apple Watch Ultra hasn't been tested, though). -The app supports all the complications of the Apple Watch, so it can be quickly accessed from any watch face. However, complications do not show measurement data. -The app does not perform measurements in sleep mode on the Mac. -For the time being, the application does not offer history tracking or notifications. Note that Tag Station is not an official Ruuvi product, and that Ruuvi does not provide support for the use of the application or assume any other responsibilities.

About

Pizzametrics

Features
Read full description

Hey there, Pizzaiolo! Tired of your dough being a total toss-up? Take your crust to the next level with Pizzametrics—the go-to tool for pizza nerds who want actual science behind every bake. Whether you’re just starting out or you’re a pro-level Neapolitan stickler, Pizzametrics gives you total control over your fermentations. What makes Pizzametrics the real deal? In the world of dough, the little things are the difference between a leaden brick and a light, airy crust. Our app cuts out the guesswork: Precision Calculator: Forget the napkin math. Dial in your hydration, salt, oil, and yeast to the millimeter based on your room temp and schedule. Complex Fermentations (Biga & Poolish): Master preferments like a boss. We automatically figure out the percentages, timing, and refreshments needed for that perfect aroma and flavor. Real-Time Tracking: Keep an eye on progress with our active fermentation bar. It’s a visual guide that tells you exactly how much longer until your dough is ready for the oven. Smart Notifications: Set up custom alerts. Your phone will buzz when your bulk ferment is done or when it’s time to ball up the dough. No more over-proofed disasters! Dough Diary: Save every recipe, rate your results, upload photos of that beautiful crumb, and jot down notes on what to tweak next time. Custom Flour Pantry: Catalog your favorite flours by strength (W) or protein content. The calculator automatically adjusts for the absorption rate of your specific stash. Built for the kitchen, not a lab We know you shouldn't have to fight with a clunky menu when your hands are covered in flour. That’s why Pizzametrics features: Lightning-Fast Interface: Designed for one-handed use. Haptic Feedback: Feel every adjustment and confirmation with tactile vibrations, so you can input data even in the middle of a messy prep. Zero Distractions: A smooth, solid, and efficient experience. It doesn’t matter if you’re using a wood-fired oven at 450°C or just the regular oven in your kitchen—the science of dough stays the same. Pizzametrics is the partner that helps you understand the "why" behind every bubble. Download Pizzametrics today and turn your kitchen into a legit artisan pizzeria.

Screenshots

Tag Station4 screens
Pizzametrics4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Tag Station versus Pizzametrics: the parameters behind the verdict, then further details
ParameterTag StationPizzametrics
Price$1.49Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 23 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS26.015.0 — better
Further details — not scored
Size5 MB21 MB
Age rating4+4+
DeveloperPave VaisanenJUAN JOSE LOPEZ MOYA

In-app purchases

None

Tag Station

No in-app purchases

None

Pizzametrics

No in-app purchases

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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