# Saybolt Directory vs OutSpection

Saybolt Directory and OutSpection are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Saybolt Directory ships an update every 6 months, OutSpection every 11 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Saybolt Directory | OutSpection |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 11 months |
| Size | 5 MB | 20 MB |
| Requires iOS | **14.7** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Saybolt International B.V.](https://appshunter.io/developer/493919167) | [Global Inspections Group Inc.](https://appshunter.io/developer/1768736788) |

## What reviewers say

### Saybolt Directory

[App page](https://appshunter.io/ios/app/saybolt-directory/id613093726)

**In-app purchases:** none


### OutSpection

[App page](https://appshunter.io/ios/app/outspection/id6689516821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Saybolt Directory free?

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

### Is OutSpection free?

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

### Do Saybolt Directory or OutSpection have ads?

Neither Saybolt Directory nor OutSpection shows ads.

### Which is updated more often, Saybolt Directory or OutSpection?

Saybolt Directory ships an update every 6 months, and OutSpection every 11 months. Most recently, Saybolt Directory was updated on October 10, 2026 and OutSpection on October 12, 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.*