# Holdshort vs Sky Schedule OS

The clearest difference is review sentiment: Sky Schedule OS at 100% against Holdshort's 18%. Sky Schedule OS also leads on rating (4.3 vs 2.6) and update cadence (every 11 days vs monthly). Holdshort's advantage is iOS requirement (15.6 vs 17.0). On price, ratings volume, 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.

Sky Schedule OS holds the better App Store score, 4.3 against 2.6. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews point the same way: 18% of Holdshort's written reviews are positive against 100% of Sky Schedule OS's.

Holdshort ships an update monthly, Sky Schedule OS every 11 days. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Holdshort | Sky Schedule OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (8 ratings)](https://appshunter.io/ios/app/holdshort/id1187603879/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/sky-schedule-os/id6772833777/reviews)** |
| Number of ratings | **8** | 4 |
| Positive reviews | 18.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free | Free |
| Size | 38 MB | 28 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Holdshort Aviation Systems, LLC](https://appshunter.io/developer/1187603878) | [Ryan Baumann](https://appshunter.io/developer/1781306595) |

## What reviewers say

### Holdshort

[App page](https://appshunter.io/ios/app/holdshort/id1187603879)

Manage aircraft reservations and schedules from your mobile device. Syncs instantly with the desktop version, allowing you to view your flying agenda, check resource availability, and update flight logs on the go.

**Highlights:** Real-time sync with desktop app, Event notifications, Personal flying agenda view, Multi-organization calendar access, Resource and instructor availability, Reservation management, Aircraft dispatch and log updates

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

**In-app purchases:** none


### Sky Schedule OS

[App page](https://appshunter.io/ios/app/sky-schedule-os/id6772833777)

Streamline flight school operations with this comprehensive management platform. It handles aircraft, instructors, students, payments, and compliance in a single, integrated system.

**Highlights:** Aircraft management, Instructor management, Student management, Payment processing, Compliance tracking, Streamlined operations

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

**In-app purchases:** none


## Frequently asked questions

### Is Holdshort free?

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

### Is Sky Schedule OS free?

Sky Schedule OS is free to download, with no in-app purchases.

### Which has better reviews, Holdshort or Sky Schedule OS?

Sky Schedule OS is rated higher. Holdshort averages 2.6 out of 5 from 8 ratings, while Sky Schedule OS averages 4.3 from 4 ratings.

### Do Holdshort or Sky Schedule OS have ads?

Neither Holdshort nor Sky Schedule OS shows ads.

### Which is updated more often, Holdshort or Sky Schedule OS?

Holdshort ships an update monthly, and Sky Schedule OS every 11 days. Most recently, Holdshort was updated on November 1, 2026 and Sky Schedule OS on October 25, 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.*