# 1MAC vs MIRS Onsite

The clearest difference is update cadence: 1MAC at monthly against MIRS Onsite's every 14 months. MIRS Onsite's advantage is iOS requirement (13.0 vs 26.0). 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.

1MAC ships an update monthly, MIRS Onsite every 14 months. The most recent releases landed on August 23, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | 1MAC | MIRS Onsite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/1mac-anesthesia/id1619865510/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 14 months |
| Monetization | Free | — |
| Size | 33 MB | 15 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [1macanesthesia, Inc.](https://appshunter.io/developer/1619865512) | [Aezion Inc](https://appshunter.io/developer/723302603) |

## What reviewers say

### 1MAC

[App page](https://appshunter.io/ios/app/1mac-anesthesia/id1619865510)

Connects healthcare facilities with anesthesia providers for direct negotiation and contracting. Providers create profiles to market services, while facilities post job openings for providers to bid on.

**Highlights:** Direct provider-facility connection, Negotiate contracts directly, Provider profile creation, Facility job postings, Bid on job opportunities

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

**In-app purchases:** none


### MIRS Onsite

[App page](https://appshunter.io/ios/app/mirs-onsite/id6740891762)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1MAC free?

1MAC is free to download, with no in-app purchases.

### Is MIRS Onsite free?

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

### Do 1MAC or MIRS Onsite have ads?

Neither 1MAC nor MIRS Onsite shows ads.

### Which is updated more often, 1MAC or MIRS Onsite?

1MAC ships an update monthly, and MIRS Onsite every 14 months. Most recently, 1MAC was updated on August 23, 2026 and MIRS Onsite on May 16, 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.*