# TireLab vs Tire Size Calculator Plus

The clearest difference is rating: TireLab at 5.0 against Tire Size Calculator Plus's 3.6. TireLab also leads on update cadence (every 7 months vs every 42 months) and price ($1.99 vs $2.99). Tire Size Calculator Plus's advantage is iOS requirement (13 vs 18.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

TireLab costs $1.99 and Tire Size Calculator Plus $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TireLab holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 8 and 5 respectively.

TireLab ships an update every 7 months, Tire Size Calculator Plus every 42 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TireLab | Tire Size Calculator Plus |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/tirelab/id349078048/reviews)** | [3.6 (5 ratings)](https://appshunter.io/ios/app/tire-size-calculator-plus/id1637383013/reviews) |
| Number of ratings | **8** | 5 |
| Positive reviews | 68.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 42 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 2 MB |
| Requires iOS | 18.0 | **13** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Weber](https://appshunter.io/developer/349078052) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### TireLab

[App page](https://appshunter.io/ios/app/tirelab/id349078048)

This app helps you compare and visualize different tire and wheel configurations for your vehicle. It calculates key dimensions, checks for fitment issues, and provides technical references. Supports both Imperial and Metric units.

**Highlights:** Compare tire and wheel dimensions, Visualize configurations with cutaway views, Fitment calculator for vehicle compatibility, Technical reference and glossary, Imperial and Metric unit support, Intuitive interface

**Features:** Vision Pro support

**In-app purchases:** none


### Tire Size Calculator Plus

[App page](https://appshunter.io/ios/app/tire-size-calculator-plus/id1637383013)

Easily compare the specifications of two tires before purchasing. Calculate differences in diameter, width, sidewall, circumference, and revolutions per mile. Includes visual illustrations and speedometer adjustments for different tire sizes.

**Highlights:** Compare two tire sizes, Calculate diameter, width, sidewall, circumference, Revolutions per mile calculation, Metric or imperial output, Speedometer reading adjustment, Visual tire size illustration, Tire sidewall code explanation

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

**In-app purchases:** none


## Frequently asked questions

### Is TireLab free?

TireLab costs $1.99, with no in-app purchases.

### Is Tire Size Calculator Plus free?

Tire Size Calculator Plus costs $2.99, with no in-app purchases.

### Which has better reviews, TireLab or Tire Size Calculator Plus?

TireLab is rated higher. TireLab averages 5.0 out of 5 from 8 ratings, while Tire Size Calculator Plus averages 3.6 from 5 ratings.

### Do TireLab or Tire Size Calculator Plus have ads?

Neither TireLab nor Tire Size Calculator Plus shows ads.

### Which is updated more often, TireLab or Tire Size Calculator Plus?

TireLab ships an update every 7 months, and Tire Size Calculator Plus every 42 months. Most recently, TireLab was updated on November 6, 2026 and Tire Size Calculator Plus on November 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.*