# SLB vs Portrak

The clearest difference is in-app purchases: SLB at none against Portrak's 1. SLB also leads on ads (none vs shown). Portrak's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Portrak sells 1 in-app purchase, starting at $4.99 per month. SLB asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | SLB | Portrak |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 21 MB | 26 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Spar- und Leihkasse Bucheggberg AG](https://appshunter.io/developer/829804775) | [Portrak LLC](https://appshunter.io/developer/1876269606) |

## What reviewers say

### SLB

[App page](https://appshunter.io/ios/app/slb/id6742818975)

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

**In-app purchases:** none


### Portrak

[App page](https://appshunter.io/ios/app/portrak/id6759001741)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Portrak Pro – Monthly | $4.99 | per month |


## Frequently asked questions

### Is SLB free?

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

### Is Portrak free?

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

### Do SLB or Portrak have ads?

Portrak shows ads; SLB does not.

### Which is updated more often, SLB or Portrak?

SLB ships an update every 2 months, and Portrak every 2 months. Most recently, SLB was updated on October 30, 2026 and Portrak on November 9, 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.*