# Anesthesia Scheduler vs AIMS AIO

The clearest difference is update cadence: AIMS AIO at every 2 weeks against Anesthesia Scheduler's every 2 months. AIMS AIO also leads on iOS requirement (12.2 vs 15.0). 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.

Anesthesia Scheduler ships an update every 2 months, AIMS AIO every 2 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Anesthesia Scheduler | AIMS AIO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (10 ratings)](https://appshunter.io/ios/app/anesthesia-scheduler/id1112420524/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 36 MB | 97 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Anesthesia Scheduler](https://appshunter.io/developer/1112420523) | [Boston Medical Data LLC](https://appshunter.io/developer/1437675395) |

## What reviewers say

### Anesthesia Scheduler

[App page](https://appshunter.io/ios/app/anesthesia-scheduler/id1112420524)

Manage your anesthesia schedule on the go. View your calendar, submit call, no call, and vacation requests, and receive instant notifications for schedule changes. Integrates with desktop scheduling applications.

**Highlights:** View schedule calendar, Submit call/no call requests, Request vacation days, View past requests, Receive schedule change alerts, Integrates with desktop apps

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

**In-app purchases:** none


### AIMS AIO

[App page](https://appshunter.io/ios/app/aims-aio/id6739603367)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Anesthesia Scheduler free?

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

### Is AIMS AIO free?

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

### Do Anesthesia Scheduler or AIMS AIO have ads?

Neither Anesthesia Scheduler nor AIMS AIO shows ads.

### Which is updated more often, Anesthesia Scheduler or AIMS AIO?

Anesthesia Scheduler ships an update every 2 months, and AIMS AIO every 2 weeks. Most recently, Anesthesia Scheduler was updated on October 24, 2026 and AIMS AIO 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.*