# AMSOIL vs OCBM

The clearest difference is update cadence: AMSOIL at fortnightly against OCBM's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

AMSOIL ships an update fortnightly, OCBM every 2 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AMSOIL | OCBM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (263 ratings)](https://appshunter.io/ios/app/amsoil/id6748611692/reviews)** | — |
| Number of ratings | **263** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 33 MB | 29 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AMSOIL](https://appshunter.io/developer/1826557400) | [Orange County Building Materials, Inc.](https://appshunter.io/developer/1876955720) |

## What reviewers say

### AMSOIL

[App page](https://appshunter.io/ios/app/amsoil/id6748611692)

Manage your vehicle maintenance and order premium synthetic oils. Track oil changes, set reminders, and get personalized product recommendations for all your vehicles. Shop and reorder with ease for your cars, motorcycles, ATVs, and more.

**Highlights:** Vehicle maintenance tracking, Personalized product recommendations, License plate & VIN scanner, Easy reordering of oils and filters, Maintenance reminders, Biometric login

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Excellent mileage
- 💡 Useful service record feature

**What reviewers complain about**

- 🐛 Login issues
- 🐛 Slow performance
- 🐛 Inability to print orders

**Reported bugs**

- Unable to log in through the app
- MyGarage information takes forever to load
- App crashes

**Requested features**

- Remove 'join now' pop-up for existing users
- Register app with META for better advertising


### OCBM

[App page](https://appshunter.io/ios/app/ocbm/id6759115051)

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

**In-app purchases:** none


## Frequently asked questions

### Is AMSOIL free?

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

### Is OCBM free?

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

### Do AMSOIL or OCBM have ads?

Neither AMSOIL nor OCBM shows ads.

### Which is updated more often, AMSOIL or OCBM?

AMSOIL ships an update fortnightly, and OCBM every 2 months. Most recently, AMSOIL was updated on October 19, 2026 and OCBM on October 2, 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.*