# iOptibelt vs SecureMary

The clearest difference is rating: iOptibelt at 5.0 against SecureMary's 3.7. SecureMary's advantage is ratings volume (3 vs 1). 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.

iOptibelt holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

iOptibelt ships an update every 5 months, SecureMary every 2 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | iOptibelt | SecureMary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ioptibelt/id537184782/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/securemary/id903466451/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 45 MB | 7 MB |
| Requires iOS | **11** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arntz Optibelt Group](https://appshunter.io/developer/537184785) | [Statcall Medical](https://appshunter.io/developer/903466454) |

## What reviewers say

### iOptibelt

[App page](https://appshunter.io/ios/app/ioptibelt/id537184782)

Scan drive belt barcodes to instantly access product information and data. Find items in the online catalog, order directly, and track your orders. Includes tools for calculating belt tension and vibration frequency.

**Highlights:** Barcode scanning for belt information, Online catalog search, Direct ordering and order tracking, Belt tension calculator, Vibration frequency calculator, Latest product and news updates

**Features:** macOS Compatibility

**In-app purchases:** none


### SecureMary

[App page](https://appshunter.io/ios/app/securemary/id903466451)

This app provides HIPAA-compliant text messaging for healthcare providers. It enables secure communication with supported answering services, ensuring patient data privacy.

**Highlights:** HIPAA-compliant messaging, Secure communication, Integration with answering services, Healthcare provider focused

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iOptibelt free?

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

### Is SecureMary free?

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

### Which has better reviews, iOptibelt or SecureMary?

iOptibelt is rated higher. iOptibelt averages 5.0 out of 5 from 1 ratings, while SecureMary averages 3.7 from 3 ratings.

### Do iOptibelt or SecureMary have ads?

Neither iOptibelt nor SecureMary shows ads.

### Which is updated more often, iOptibelt or SecureMary?

iOptibelt ships an update every 5 months, and SecureMary every 2 months. Most recently, iOptibelt was updated on October 8, 2026 and SecureMary on October 10, 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.*