# Sensus FieldLogic Tools vs CoStream

The clearest difference is ratings volume: Sensus FieldLogic Tools at 11 against CoStream's 1. CoStream's advantage is iOS requirement (16.6 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Sensus FieldLogic Tools against 5.0 for CoStream. That said, the two scores are not equally well evidenced: Sensus FieldLogic Tools has 11 ratings behind it against 1, so its average is the more settled of the two.

Sensus FieldLogic Tools ships an update every 3 months, CoStream every 5 months. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Sensus FieldLogic Tools | CoStream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (11 ratings)](https://appshunter.io/ios/app/sensus-fieldlogic-tools/id1482789338/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/costream/id6478695372/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 248 MB | 2 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sensus](https://appshunter.io/developer/1436054017) | [CoStream Technologies, Inc.](https://appshunter.io/developer/1733675993) |

## What reviewers say

### Sensus FieldLogic Tools

[App page](https://appshunter.io/ios/app/sensus-fieldlogic-tools/id1482789338)

Manage and interact with metering assets through a unified interface. Simplify device installation, activation, and maintenance with preconfigured settings. Features include route reading, troubleshooting, and support for various wireless connections.

**Highlights:** Manage metering assets, Simplify device installation, Device activation, Route reading, Troubleshooting, Wireless connection support

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

**In-app purchases:** none


### CoStream

[App page](https://appshunter.io/ios/app/costream/id6478695372)

This app offers water system operators and administrators tools for security, monitoring, and optimization. It allows real-time system status checks, compliance report generation, and troubleshooting directly from a mobile device.

**Highlights:** Real-time system monitoring, Compliance reporting, System troubleshooting, Enhanced infrastructure management, Security features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sensus FieldLogic Tools free?

Sensus FieldLogic Tools is free to download, with no in-app purchases.

### Is CoStream free?

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

### Which has better reviews, Sensus FieldLogic Tools or CoStream?

CoStream is rated higher. Sensus FieldLogic Tools averages 4.9 out of 5 from 11 ratings, while CoStream averages 5.0 from 1 ratings.

### Do Sensus FieldLogic Tools or CoStream have ads?

Neither Sensus FieldLogic Tools nor CoStream shows ads.

### Which is updated more often, Sensus FieldLogic Tools or CoStream?

Sensus FieldLogic Tools ships an update every 3 months, and CoStream every 5 months. Most recently, Sensus FieldLogic Tools was updated on October 12, 2026 and CoStream on September 29, 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.*