# CL Services vs CareLink SmartSync™ US

The clearest difference is device support: CL Services at 3 against CareLink SmartSync™ US's 1. CL Services also leads on iOS requirement (10.0 vs 17.0). 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.

CL Services ships an update every 3 months, CareLink SmartSync™ US every 4 months. The most recent releases landed on September 15, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | CL Services | CareLink SmartSync™ US |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (16 ratings)](https://appshunter.io/ios/app/carelink-smartsync-us/id1230078364/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | — | Free |
| Size | 23 MB | 304 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 17+ |
| Developer | [CARELOGISTICS, LLC](https://appshunter.io/developer/600527728) | [Medtronic, Inc.](https://appshunter.io/developer/445860677) |

## What reviewers say

### CL Services

[App page](https://appshunter.io/ios/app/cl-services/id962134930)

**Features:** macOS Compatibility

**In-app purchases:** none


### CareLink SmartSync™ US

[App page](https://appshunter.io/ios/app/carelink-smartsync-us/id1230078364)

This application allows clinicians to remotely program and manage implantable medical devices. It provides access to device settings, pacing system analysis, and data reporting tools for use in clinical settings.

**Highlights:** Bluetooth connectivity, Tablet connectivity tools, Data export, App software updates, Pacing system analysis, Implantable device programming

**In-app purchases:** none


## Frequently asked questions

### Is CL Services free?

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

### Is CareLink SmartSync™ US free?

CareLink SmartSync™ US is free to download, with no in-app purchases.

### Do CL Services or CareLink SmartSync™ US have ads?

Neither CL Services nor CareLink SmartSync™ US shows ads.

### Which is updated more often, CL Services or CareLink SmartSync™ US?

CL Services ships an update every 3 months, and CareLink SmartSync™ US every 4 months. Most recently, CL Services was updated on September 15, 2026 and CareLink SmartSync™ US on September 27, 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.*