# HiDoctor® Mobile vs EchoDICOM Calc

The clearest difference is in-app purchases: HiDoctor® Mobile at none against EchoDICOM Calc's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EchoDICOM Calc sells 2 in-app purchases, starting at $0.99 per month. HiDoctor® Mobile asks for nothing beyond the download.

HiDoctor® Mobile ships an update every 5 weeks, EchoDICOM Calc every 2 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | HiDoctor® Mobile | EchoDICOM Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/hidoctor-mobile/id6450189788/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 60 MB | 33 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +17 | +17 |
| Developer | [Centralx](https://appshunter.io/developer/505952661) | [Filipe Jose Costa Marinho Ribeiro](https://appshunter.io/developer/1816965177) |

## What reviewers say

### HiDoctor® Mobile

[App page](https://appshunter.io/ios/app/hidoctor-mobile/id6450189788)

Access your medical records and appointment schedule on your mobile device, with or without an internet connection. Easily add new patient notes and attach files offline, syncing automatically when you reconnect. Compatible with HiDoctor® version 10 or higher.

**Highlights:** Offline medical record access, Appointment schedule management, Offline patient note creation, File attachment to patient records, Automatic data synchronization, Compatible with HiDoctor® v10+

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

**In-app purchases:** none


### EchoDICOM Calc

[App page](https://appshunter.io/ios/app/echodicom-calc/id6746451718)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro subscription monthly | $0.99 | per month |
| Pro subscription annually | $5.99 | per year |


## Frequently asked questions

### Is HiDoctor® Mobile free?

HiDoctor® Mobile is free to download, with no in-app purchases.

### Is EchoDICOM Calc free?

EchoDICOM Calc is free to download, with in-app purchases available.

### Do HiDoctor® Mobile or EchoDICOM Calc have ads?

Neither HiDoctor® Mobile nor EchoDICOM Calc shows ads.

### Which is updated more often, HiDoctor® Mobile or EchoDICOM Calc?

HiDoctor® Mobile ships an update every 5 weeks, and EchoDICOM Calc every 2 months. Most recently, HiDoctor® Mobile was updated on October 6, 2026 and EchoDICOM Calc on October 9, 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.*