# Docklyne vs SL

Docklyne and SL 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.

Docklyne ships an update monthly, SL every 3 weeks. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Docklyne | SL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/docklyne/id1605762483/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 126 MB | 12 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Docklyne](https://appshunter.io/developer/1576827240) | [InfoSense, Inc.](https://appshunter.io/developer/1535241205) |

## What reviewers say

### Docklyne

[App page](https://appshunter.io/ios/app/docklyne/id1605762483)

This app helps boat rental operators manage their fleet, bookings, and customer interactions. It offers tools for updating pricing, viewing renter information, managing calendars, and processing payments and refunds. The platform also aids in employee performance management and on-the-spot charge processing.

**Highlights:** Manage bookings and renter messaging, Update pricing and view renter information, Manage calendars and take offline bookings, Process payments, refunds, and security charges, Audit employee performance, Collect renter signatures, Upload fleet photos

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

**In-app purchases:** none


### SL

[App page](https://appshunter.io/ios/app/sl-dog/id6753078975)

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

**In-app purchases:** none


## Frequently asked questions

### Is Docklyne free?

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

### Is SL free?

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

### Do Docklyne or SL have ads?

Neither Docklyne nor SL shows ads.

### Which is updated more often, Docklyne or SL?

Docklyne ships an update monthly, and SL every 3 weeks. Most recently, Docklyne was updated on October 24, 2026 and SL on October 15, 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.*