# ProQuo vs Chevron Havoline CO

The clearest difference is iOS requirement: ProQuo at 11.0 against Chevron Havoline CO's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on June 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ProQuo | Chevron Havoline CO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/proquo/id1476446292/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 67 MB | 37 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WMC IP, INC.](https://appshunter.io/developer/1475862786) | [Chevron U.S.A. Inc.](https://appshunter.io/developer/371186060) |

## What reviewers say

### ProQuo

[App page](https://appshunter.io/ios/app/proquo/id1476446292)

Streamline your sales process with an app that enables quick quote creation and automated internal approvals. Electronically send approved quotes to customers and sync jobs directly to your dispatching system. Gain insights from advanced analytics to improve quoting effectiveness and boost profit margins.

**Highlights:** Quick quote creation, Automated internal approvals, Electronic customer quotes, Job syncing to dispatch, Sales process management, Advanced analytics

**Features:** macOS Compatibility

**In-app purchases:** none


### Chevron Havoline CO

[App page](https://appshunter.io/ios/app/chevron-havoline-co-op/id6468759818)

**In-app purchases:** none


## Frequently asked questions

### Is ProQuo free?

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

### Is Chevron Havoline CO free?

Chevron Havoline CO is free to download, with no in-app purchases.

### Do ProQuo or Chevron Havoline CO have ads?

Neither ProQuo nor Chevron Havoline CO shows ads.

### Which is updated more often, ProQuo or Chevron Havoline CO?

ProQuo ships an update every 6 weeks, and Chevron Havoline CO every 6 weeks. Most recently, ProQuo was updated on June 1, 2026 and Chevron Havoline CO on September 19, 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.*