# Honeywell Connected Engines vs Synops

The clearest difference is update cadence: Honeywell Connected Engines at every 6 months against Synops's every 14 months. Honeywell Connected Engines also leads on iOS requirement (15.0 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.

Honeywell Connected Engines ships an update every 6 months, Synops every 14 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Honeywell Connected Engines | Synops |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 14 months |
| Size | 43 MB | 2 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell Aerospace US LLC](https://appshunter.io/developer/6775711797) | [Foxtrot LLC](https://appshunter.io/developer/1700319524) |

## What reviewers say

### Honeywell Connected Engines

[App page](https://appshunter.io/ios/app/honeywell-connected-engines/id1520518730)

**Features:** Vision Pro support

**In-app purchases:** none


### Synops

[App page](https://appshunter.io/ios/app/synops/id6456177464)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Honeywell Connected Engines free?

Honeywell Connected Engines is free to download, with no in-app purchases.

### Is Synops free?

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

### Do Honeywell Connected Engines or Synops have ads?

Neither Honeywell Connected Engines nor Synops shows ads.

### Which is updated more often, Honeywell Connected Engines or Synops?

Honeywell Connected Engines ships an update every 6 months, and Synops every 14 months. Most recently, Honeywell Connected Engines was updated on October 29, 2026 and Synops 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.*