# Sun Products vs Quail Tools

The clearest difference is update cadence: Quail Tools at every 5 weeks against Sun Products's every 32 months. Quail Tools also leads on ratings volume (22 vs 1). Sun Products's advantage is iOS requirement (8.0 vs 12.0). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Sun Products against 5.0 for Quail Tools. That said, the two scores are not equally well evidenced: Quail Tools has 22 ratings behind it against 1, so its average is the more settled of the two.

Sun Products ships an update every 32 months, Quail Tools every 5 weeks. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Sun Products | Quail Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sun-products/id981143269/reviews) | [5.0 (22 ratings)](https://appshunter.io/ios/app/quail-tools/id1279372123/reviews) |
| Number of ratings | 1 | **22** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 54 MB | 50 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sun Hydraulics Corporation](https://appshunter.io/developer/958574432) | [Austin Angelle](https://appshunter.io/developer/1801766276) |

## What reviewers say

### Sun Products

[App page](https://appshunter.io/ios/app/sun-products/id981143269)

Access a comprehensive catalog of cartridge valve products with detailed specifications and technical data. Search by category, symbol, or model code, save favorites, and share information offline. Submit questions directly to the support team.

**Highlights:** Complete cartridge valve product line, Search by category, symbol, or model code, View full product specifications, Save favorite valves, Share product information, Offline access to product catalog, Submit questions to support

**Features:** macOS Compatibility

**In-app purchases:** none


### Quail Tools

[App page](https://appshunter.io/ios/app/quail-tools/id1279372123)

Access essential specifications for Tubulars, BOPs, and API Casing offline. View detailed data like tool joint OD, make-up torque, and pressure ratings. Share spec sheets when an internet connection is available.

**Highlights:** Offline access to Tubular and BOP specs, API Casing General Information table, Detailed spec sheets for equipment, Shareable spec sheets (online), Save spec sheets to device, Tool joint OD, ID, torque, tensile, BOP pressure rating, bonnet type, operating data

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sun Products free?

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

### Is Quail Tools free?

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

### Which has better reviews, Sun Products or Quail Tools?

Sun Products and Quail Tools are both rated 5.0 out of 5 on the App Store, from 1 and 22 ratings respectively.

### Do Sun Products or Quail Tools have ads?

Neither Sun Products nor Quail Tools shows ads.

### Which is updated more often, Sun Products or Quail Tools?

Sun Products ships an update every 32 months, and Quail Tools every 5 weeks. Most recently, Sun Products was updated on October 6, 2026 and Quail Tools on October 21, 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.*