# Auto Lube Specs vs Tire Sizes

The clearest difference is review sentiment: Auto Lube Specs at 53% against Tire Sizes's 0%. Auto Lube Specs also leads on in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.0). Tire Sizes's advantage is ads (none vs shown) and rating (4.5 vs 4.1). On price, ratings volume and device support there is nothing between them.

Both are free to download. Tire Sizes sells 1 one-off in-app purchase. Auto Lube Specs asks for nothing beyond the download.

Tire Sizes holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 88 and 82 respectively. Written reviews complicate that: 53% of Auto Lube Specs's written reviews are positive against 0% of Tire Sizes's, so the app with the better star average is not the one people write more warmly about.

Auto Lube Specs ships an update every 22 months, Tire Sizes every 6 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Auto Lube Specs | Tire Sizes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (88 ratings)](https://appshunter.io/ios/app/auto-lube-specs/id1491691114/reviews) | **[4.5 (82 ratings)](https://appshunter.io/ios/app/tire-sizes/id6743722834/reviews)** |
| Number of ratings | **88** | 82 |
| Positive reviews | **53.5% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 7 MB | 17 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rafter Circle Dot Development LLC](https://appshunter.io/developer/1491691113) | [Zaven Hovhannisyan](https://appshunter.io/developer/1804196073) |

## What reviewers say

### Auto Lube Specs

[App page](https://appshunter.io/ios/app/auto-lube-specs/id1491691114)

Access a comprehensive database of lubrication specifications for vehicles from the last 28 years. Find oil capacity, weight, torque specs, transmission and transfer case fluid details, and maintenance light reset procedures.

**Highlights:** Lubrication specifications for 28 years, Oil capacity and weight data, Drain plug torque specifications, Transmission and transfer case fluid info, Maintenance light reset instructions, Regularly updated vehicle data

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

**In-app purchases:** none

**What reviewers like**

- 👍 Handy for technicians
- 👍 Saves time
- 👍 Accurate information
- 👍 Convenient and easy to navigate
- 👍 Free app

**What reviewers complain about**

- 🐛 App won't load without multiple attempts
- 🐛 Inconsistent updates between Android and Apple
- 🐛 Lacks newer vehicle models
- 🐛 Defaults to liters, requires switching to quarts
- 🐛 Some vehicles have incomplete coverage or no information

**Reported bugs**

- App refuses to load until opened and closed multiple times
- App opens but won't load unless closed and reopened
- Defaults to liters, needs manual switch to quarts
- App is not updated enough on Apple devices
- Different oil fills for the same vehicle on Android vs. Apple

**Requested features**

- Update for newer vehicle models (2023, 2024, 2025+)
- Add older car models (prior to 2000)
- Add oil filter information
- VIN scanner option
- Update for newer vehicles on Apple devices


### Tire Sizes

[App page](https://appshunter.io/ios/app/tire-sizes/id6743722834)

Find essential tire dimensions and receive suggestions for new tire sizes. Compare wheels visually and by specifications like offset and width. Discover factory tire sizes for your car and compare motorcycle tires across different measurement systems.

**Highlights:** Tire dimension calculations, New tire size suggestions, Wheel comparison (visual and specs), Offset and width comparison, Motorcycle tire comparison, Factory tire size lookup

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Auto Lube Specs free?

Auto Lube Specs is free to download, with no in-app purchases.

### Is Tire Sizes free?

Tire Sizes is free to download, with in-app purchases available.

### Which has better reviews, Auto Lube Specs or Tire Sizes?

Tire Sizes is rated higher. Auto Lube Specs averages 4.1 out of 5 from 88 ratings, while Tire Sizes averages 4.5 from 82 ratings.

### Do Auto Lube Specs or Tire Sizes have ads?

Auto Lube Specs shows ads; Tire Sizes does not.

### Which is updated more often, Auto Lube Specs or Tire Sizes?

Auto Lube Specs ships an update every 22 months, and Tire Sizes every 6 weeks. Most recently, Auto Lube Specs was updated on October 29, 2026 and Tire Sizes on October 28, 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.*