# ChargeSpectrum vs unisonMD

The clearest difference is update cadence: unisonMD at every 6 weeks against ChargeSpectrum's every 5 months. 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.

ChargeSpectrum ships an update every 5 months, unisonMD every 6 weeks. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ChargeSpectrum | unisonMD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (20 ratings)](https://appshunter.io/ios/app/unisonmd/id1214546464/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | — | Subscription |
| Size | 32 MB | 12 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Clinicspectrum, Inc.](https://appshunter.io/developer/932413384) | [MCA Systems, Inc.](https://appshunter.io/developer/1070976445) |

## What reviewers say

### ChargeSpectrum

[App page](https://appshunter.io/ios/app/chargespectrum/id1004943613)

**Features:** macOS Compatibility

**In-app purchases:** none


### unisonMD

[App page](https://appshunter.io/ios/app/unisonmd/id1214546464)

This cloud-based solution streamlines clinical and billing workflows for medical groups. It enhances team efficiency, improves financial results, and ensures HIPAA-compliant communication for out-of-office patient encounters.

**Highlights:** HIPAA compliant messaging, Streamlined care transitions, Accurate charge capture, Reduced revenue leakage, Automated billing workflow, Eliminate paper lists

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

**In-app purchases:** none


## Frequently asked questions

### Is ChargeSpectrum free?

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

### Is unisonMD free?

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

### Do ChargeSpectrum or unisonMD have ads?

Neither ChargeSpectrum nor unisonMD shows ads.

### Which is updated more often, ChargeSpectrum or unisonMD?

ChargeSpectrum ships an update every 5 months, and unisonMD every 6 weeks. Most recently, ChargeSpectrum was updated on September 30, 2026 and unisonMD on October 3, 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.*