# CSL My Base vs SVL App

The clearest difference is update cadence: CSL My Base at monthly against SVL App's every 4 months. CSL My Base also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CSL My Base ships an update monthly, SVL App every 4 months. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CSL My Base | SVL App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | — |
| Size | 38 MB | 90 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CSL DualCom](https://appshunter.io/developer/996930372) | [Actulux A/S](https://appshunter.io/developer/1550283316) |

## What reviewers say

### CSL My Base

[App page](https://appshunter.io/ios/app/csl-my-base/id1479184708)

This app assists installers in setting up and maintaining DualCom Pro devices. It helps quickly identify issues and provides proactive customer support. Compatible with DigiAir Pro and GradeShift Pro variants, it allows installers to manage their signaling base.

**Highlights:** Install and Service Wizard, Quick issue identification, Proactive customer support, Supports DualCom Pro devices, Manages signaling base

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

**In-app purchases:** none


### SVL App

[App page](https://appshunter.io/ios/app/svl-app/id1550283314)

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

**In-app purchases:** none


## Frequently asked questions

### Is CSL My Base free?

CSL My Base is free to download, with no in-app purchases.

### Is SVL App free?

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

### Do CSL My Base or SVL App have ads?

Neither CSL My Base nor SVL App shows ads.

### Which is updated more often, CSL My Base or SVL App?

CSL My Base ships an update monthly, and SVL App every 4 months. Most recently, CSL My Base was updated on October 20, 2026 and SVL App on October 4, 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.*