# SYNCHRO Perform vs KM2ME

The clearest difference is review sentiment: KM2ME at 20% against SYNCHRO Perform's 0%. On price, update cadence, 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.

SYNCHRO Perform ships an update every 4 months, KM2ME every 6 months. Both last shipped on September 16, 2026.

## The numbers

| Metric | SYNCHRO Perform | KM2ME |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/synchro-perform/id978513371/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 51 MB | 170 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bentley Systems, Inc.](https://appshunter.io/developer/457925574) | [AUSTRALIAN RAIL TRACK CORPORATION LIMITED](https://appshunter.io/developer/1517943448) |

## What reviewers say

### SYNCHRO Perform

[App page](https://appshunter.io/ios/app/synchro-perform/id978513371)

This platform connects construction project leaders with real-time insights for unparalleled project performance visibility. It enables efficient onsite record capture, resource tracking, and progress measurement, streamlining daily operations and reporting for supervisors and project managers.

**Highlights:** Onsite record capture (diaries, photos, events), Resource attendance and competency scanning, Individual and crew timesheet capture, Equipment and material usage tracking, Subcontractor workforce dockets, Daily costings and production tracking, Automated report generation

**Features:** macOS Compatibility

**In-app purchases:** none


### KM2ME

[App page](https://appshunter.io/ios/app/km2me/id1517943449)

This app converts your GPS location to an approximate ARTC track location, displaying line name, section, and kilometrage. It allows for geotagged photos and conversion between GPS coordinates and track positions. Developed for use on ARTC rail lines only.

**Highlights:** ARTC track location display, Line name, section, and kilometrage, Geotagged photo capture, GPS coordinate conversion, Adjustable track proximity range

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SYNCHRO Perform free?

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

### Is KM2ME free?

KM2ME is free to download, with no in-app purchases.

### Do SYNCHRO Perform or KM2ME have ads?

Neither SYNCHRO Perform nor KM2ME shows ads.

### Which is updated more often, SYNCHRO Perform or KM2ME?

SYNCHRO Perform ships an update every 4 months, and KM2ME every 6 months. Most recently, SYNCHRO Perform was updated on September 16, 2026 and KM2ME on September 16, 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.*