# VuSitu vs Emlid Flow

The clearest difference is review sentiment: VuSitu at 100% against Emlid Flow's 55%. VuSitu also leads on rating (4.9 vs 3.9) and in-app purchases (none vs 1). Emlid Flow's advantage is update cadence (every 10 days vs every 6 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Emlid Flow sells 1 in-app purchase, starting at $24.99 per month. VuSitu asks for nothing beyond the download.

VuSitu holds the better App Store score, 4.9 against 3.9. Both are backed by a comparable volume of ratings — 16 and 36 respectively. Written reviews point the same way: 100% of VuSitu's written reviews are positive against 55% of Emlid Flow's.

VuSitu ships an update every 6 weeks, Emlid Flow every 10 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | VuSitu | Emlid Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/vusitu/id1448937574/reviews)** | [3.9 (36 ratings)](https://appshunter.io/ios/app/emlid-flow/id1463967138/reviews) |
| Number of ratings | 16 | **36** |
| Positive reviews | **100.0% of reviews** | 55.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | **Free** | Freemium |
| Size | 171 MB | 205 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [In-Situ Inc.](https://appshunter.io/developer/592873894) | [Emlid Tech Kft.](https://appshunter.io/developer/1619099925) |

## What reviewers say

### VuSitu

[App page](https://appshunter.io/ios/app/vusitu/id1448937574)

Easily connect to water monitoring instruments to view, manage, and share water quality and quantity data. Configure, calibrate, and deploy instruments, view live readings, and set up logs. Securely store and share data through a cloud-based account.

**Highlights:** Connect to In-Situ instruments, View live water quality data, Configure and calibrate instruments, Create and manage log files, Secure cloud data storage, Share data via HydroVu, Instant graphing for readings

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

**In-app purchases:** none


### Emlid Flow

[App page](https://appshunter.io/ios/app/emlid-flow/id1463967138)

Manage Emlid Reach receivers and perform positioning tasks like data collection and mapping. Offers free and pro plans for various survey workflows, with cloud sync and team collaboration features.

**Highlights:** Receiver management (base/rover setup), RTK/PPK configuration, Point collection and stakeout, Import/export various file formats, Coordinate system library, Cloud sync with Emlid Flow 360, Team collaboration

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan Individual Monthly | $24.99 | per month |


## Frequently asked questions

### Is VuSitu free?

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

### Is Emlid Flow free?

Emlid Flow is free to download, with in-app purchases available.

### Which has better reviews, VuSitu or Emlid Flow?

VuSitu is rated higher. VuSitu averages 4.9 out of 5 from 16 ratings, while Emlid Flow averages 3.9 from 36 ratings.

### Do VuSitu or Emlid Flow have ads?

Neither VuSitu nor Emlid Flow shows ads.

### Which is updated more often, VuSitu or Emlid Flow?

VuSitu ships an update every 6 weeks, and Emlid Flow every 10 days. Most recently, VuSitu was updated on October 24, 2026 and Emlid Flow on October 26, 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.*