# Affinity EHR vs SilhouetteMobile

The clearest difference is in-app purchases: SilhouetteMobile at none against Affinity EHR's 6. Affinity EHR's advantage is update cadence (every 2 weeks vs every 8 months) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Affinity EHR sells 6 in-app purchases, starting at $19.99 per month. SilhouetteMobile asks for nothing beyond the download.

Affinity EHR ships an update every 2 weeks, SilhouetteMobile every 8 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Affinity EHR | SilhouetteMobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/affinity-ehr/id1660279717/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 39 MB |
| Requires iOS | 16 | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [YouNaverse Inc.](https://appshunter.io/developer/1660279719) | [ARANZ Medical](https://appshunter.io/developer/1218628159) |

## What reviewers say

### Affinity EHR

[App page](https://appshunter.io/ios/app/affinity-ehr/id1660279717)

This comprehensive practice management software streamlines acupuncture workflows. It offers paperless intakes, secure patient messaging, and integrated billing, all accessible on iPad and Mac. A free 14-day trial is available.

**Highlights:** Paperless intakes, HIPAA compliant, Minimal typing on iPad, Appointment scheduling with reminders, Secure patient messaging, Electronic health records, Electronic billing submission

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Practitioner (1) | $19.99 | per month |
| Additional Practitioners (5) | $49.99 | per month |
| Basic | $79.00 | per month |
| Pro | $119.00 | per month |
| Ultimate | $179.00 | per month |
| New Phone Number | $19.99 | one-time |


### SilhouetteMobile

[App page](https://appshunter.io/ios/app/silhouettemobile/id6446505745)

**In-app purchases:** none


## Frequently asked questions

### Is Affinity EHR free?

Affinity EHR is free to download, with in-app purchases available.

### Is SilhouetteMobile free?

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

### Do Affinity EHR or SilhouetteMobile have ads?

Neither Affinity EHR nor SilhouetteMobile shows ads.

### Which is updated more often, Affinity EHR or SilhouetteMobile?

Affinity EHR ships an update every 2 weeks, and SilhouetteMobile every 8 months. Most recently, Affinity EHR was updated on October 7, 2026 and SilhouetteMobile on October 1, 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.*