# Flysmart+ Loadsheet vs Slipstream Aviation

The clearest difference is update cadence: Slipstream Aviation at every 3 weeks against Flysmart+ Loadsheet's every 3 months. Slipstream Aviation also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flysmart+ Loadsheet ships an update every 3 months, Slipstream Aviation every 3 weeks. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Flysmart+ Loadsheet | Slipstream Aviation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 22 MB | 25 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Navblue Inc.](https://appshunter.io/developer/455732159) | [Captain Decision OU](https://appshunter.io/developer/1787193987) |

## What reviewers say

### Flysmart+ Loadsheet

[App page](https://appshunter.io/ios/app/flysmart-plus-loadsheet/id610882356)

This tool helps pilots compute aircraft weight and balance data, reducing paper usage in the cockpit. It calculates aircraft weights after loading and verifies the center of gravity against operational limits, easily accommodating last-minute changes.

**Highlights:** Compute Weight and Balance data, Calculate aircraft weights after loading, Check center of gravity against limits, Accommodate Last Minute Changes, Reduce paper in the cockpit, State-of-the-art EFB tool

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

**In-app purchases:** none


### Slipstream Aviation

[App page](https://appshunter.io/ios/app/slipstream-aviation/id6758707599)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flysmart+ Loadsheet free?

Flysmart+ Loadsheet is free to download, with no in-app purchases.

### Is Slipstream Aviation free?

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

### Do Flysmart+ Loadsheet or Slipstream Aviation have ads?

Neither Flysmart+ Loadsheet nor Slipstream Aviation shows ads.

### Which is updated more often, Flysmart+ Loadsheet or Slipstream Aviation?

Flysmart+ Loadsheet ships an update every 3 months, and Slipstream Aviation every 3 weeks. Most recently, Flysmart+ Loadsheet was updated on October 7, 2026 and Slipstream Aviation on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*