# ZetaMobile vs CSL My Base

The clearest difference is review sentiment: CSL My Base at 83% against ZetaMobile's 25%. ZetaMobile's advantage is iOS requirement (10.1 vs 13.0). On price, update cadence, 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.

ZetaMobile ships an update every 6 weeks, CSL My Base monthly. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ZetaMobile | CSL My Base |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 39 MB | 38 MB |
| Requires iOS | **10.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZetaSafe Limited](https://appshunter.io/developer/702791559) | [CSL DualCom](https://appshunter.io/developer/996930372) |

## What reviewers say

### ZetaMobile

[App page](https://appshunter.io/ios/app/zetamobile/id1445171791)

This app simplifies asset testing by allowing users to easily input test results. Features include barcode scanning, result input, comment addition, and synchronization with a cloud system.

**Highlights:** Easy data input, Barcode scanning, Result entry, Comment functionality, Cloud synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ZetaMobile free?

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

### Is CSL My Base free?

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

### Do ZetaMobile or CSL My Base have ads?

Neither ZetaMobile nor CSL My Base shows ads.

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

ZetaMobile ships an update every 6 weeks, and CSL My Base monthly. Most recently, ZetaMobile was updated on October 14, 2026 and CSL My Base 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.*