# KorTerra Field vs Flowserve FlowSync

The clearest difference is update cadence: KorTerra Field at fortnightly against Flowserve FlowSync's every 8 months. KorTerra Field also leads on ratings volume (19 vs 2). Flowserve FlowSync's advantage is rating (5.0 vs 4.7) and iOS requirement (9.0 vs 14.5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Flowserve FlowSync holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: KorTerra Field has 19 ratings behind it against 2, so its average is the more settled of the two.

KorTerra Field ships an update fortnightly, Flowserve FlowSync every 8 months. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | KorTerra Field | Flowserve FlowSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (19 ratings)](https://appshunter.io/ios/app/korterra-field/id1579916966/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flowserve-flowsync/id1622634697/reviews)** |
| Number of ratings | **19** | 2 |
| Positive reviews | 8.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free | Free |
| Size | 108 MB | 170 MB |
| Requires iOS | 14.5 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KorTerra, Inc.](https://appshunter.io/developer/594835372) | [Flowserve Corp](https://appshunter.io/developer/1243575241) |

## What reviewers say

### KorTerra Field

[App page](https://appshunter.io/ios/app/korterra-field/id1579916966)

Manage 811 locate tickets efficiently on the go. Plan your day, upload photos, and communicate directly with ticket owners. Features offline capabilities for continued work without a connection.

**Highlights:** Manage 811 tickets, Upload photos to tickets, Click-to-call/email, Offline ticket management, Map-centric views, Timesheet management

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

**In-app purchases:** none


### Flowserve FlowSync

[App page](https://appshunter.io/ios/app/flowserve-flowsync/id1622634697)

Control and monitor MXb Smart Actuators remotely via Bluetooth from an iOS tablet. View detailed diagnostics, capture screenshots for reports, and create/save actuator configurations for easy deployment.

**Highlights:** Remote actuator control via Bluetooth, View advanced diagnostics, Capture screenshots for reports, Create and save actuator configurations, Push configurations to multiple actuators

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KorTerra Field free?

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

### Is Flowserve FlowSync free?

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

### Which has better reviews, KorTerra Field or Flowserve FlowSync?

Flowserve FlowSync is rated higher. KorTerra Field averages 4.7 out of 5 from 19 ratings, while Flowserve FlowSync averages 5.0 from 2 ratings.

### Do KorTerra Field or Flowserve FlowSync have ads?

Neither KorTerra Field nor Flowserve FlowSync shows ads.

### Which is updated more often, KorTerra Field or Flowserve FlowSync?

KorTerra Field ships an update fortnightly, and Flowserve FlowSync every 8 months. Most recently, KorTerra Field was updated on September 23, 2026 and Flowserve FlowSync on September 11, 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.*