Locus Mobile vs Voluum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Locus Mobile
This app facilitates efficient field data collection and upload for environmental information management systems. It offers an interactive map interface, location intelligence, and data validation to ensure accuracy and improve workflow, even in remote areas.
- Accurate field data collection
- Offline data entry and synchronization
- Interactive map interface with location intelligence
- Configurable data entry rules and validation
- Ad hoc sampling and location management
- Status tracking with labeling and color coding
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System Requirements: - iOS 13.0 or higher Description: Locus Mobile for iOS works in conjunction with Locus’ environmental information management systems. The mobile application is used for simple and accurate data collection and upload from the field, and in the process improves workflow, enables productivity gains, ensures accuracy, and leverages location intelligence. Interaction with Locus Mobile does not require a real-time data connection, and content from the field is uploaded when it is convenient. Field users can work in remote locations with the assurance that all entries are saved and then synchronized back to a secure storage location once they are able to obtain Wi-Fi or cellular data service. Field data collection requirements and sophisticated data entry rules are configured from within Locus’ system and then assigned to field users and enforced through the mobile device. Field data entries are validated upon entry, and the user is provided with guidance on expected field measurement values. Once data are collected they are uploaded to the parent system for review, analysis, and reporting purposes, where they can also be easily audited for compliance support. Mobile users are presented with an interactive map interface that shows where sampling locations are and provides status information regarding the required data collection program. The interface supports ad hoc sampling activities that allow users to add sample locations and complete new data entry events. Locus Mobile application users can take advantage of the inherent location intelligence that has been built in: - The app is built around a map interface - Where do I need to go - Where have I been - Where am I now - Status of data collection/sampling is immediately evident using labeling and color coding - Add new locations on the fly – in the field (ad hoc) - Locations can be dragged/moved to refine placement - Delete and start again - Use satellite background images for improved context Locus Mobile can be used for processing field data collection operations for multiple users working within the same program. The system can be configured for a wide range of measurements related to well monitoring, air sampling and soil sampling. Locus Technologies clients are required to opt in to using the Locus Mobile application in conjunction with the client’s Locus environmental information management systems. Locus mobile users are required to obtain a user account from Locus Technologies in order to log into the Locus Mobile application. The app does not require users to submit payment for content or services within the app. Access and user accounts to the app are granted by Locus Technologies. Contact Locus Technologies via email at info@locustec.com for more information. The app is primarily meant for distribution in the United States. About Locus Technologies: Locus provided businesses with the power to be green on-demand since its founding in 1997. Locus' cloud software enables companies to organize and validate all key environmental information in a single system, which includes analytical data for water, air, soil, greenhouse gases, sustainability, compliance, and environmental content. Locus software is delivered through Cloud Computing (SaaS), so there is no hardware to procure, no large up-front license fee, and no complex set-ups. For more information email info@locustec.com.
Voluum
Access and analyze your campaign data on the go with this mobile app. Monitor performance, create reports, set up automated rules, and receive instant notifications to stay ahead of the competition. Manage your campaigns effectively from anywhere, anytime.
- Real-time data access
- Performance dashboard
- Customizable reports
- Automated rule management
- Instant notifications
- Multi-currency support
- Campaign monitoring and adjustments
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Get the official Voluum Ad Tracker mobile app to have instant access to your data, always be up-to-date, and ready to react faster than your competition. Analyze data, create reports, set up widgets, manage auto-rules and receive notifications on the go. The Voluum Ad Tracker mobile app brings the Voluum analytics experience you know from desktop to your mobile device. Use the following features: Dashboard: Get an instant look into your overall performance. Reports: Create new reports with the same flexibility as on desktop & deepdive into data. Use charts to spot patterns easier. Notifications: Stay informed & get notified about important events. Take action when performance drops & celebrate your first sale seconds after it happens. Auto-rules: Manage auto-rules to automate parts of your workload. Widgets: Set up widgets to have the most vital parts of your data visible at a glance. Account: Change report currency & Workspaces to view data in any way you need. Get it now for free to enjoy the complete Voluum experience! Whether you’re out and about or at your desk, the Voluum App makes campaign management easy and intuitive. Access to real-time data & instant notifications about your performance follows wherever you go. Download now never to miss a beat! Its new & improved version means Voluum’s powerful features are at your fingertips when you need them most for maximized productivity & profit! Notifications Stay informed & get notified about important events. Take action when performance drops or celebrate your first sale seconds after it happens. Campaign monitoring & quick adjustments Keep tabs on all aspects of your campaign on the go & make improvements whenever necessary. Handy reports Access all your data in a blink of an eye no matter where you are. Multi-currency support [new] Get your reports in any currency you want! Display Markers [new] Filter & locate your custom variable fast in your reports with visual identification now available on your phone. Timestamps [new] See exactly when the visits happen to make decisions based on facts. Automizer [new] Access the most powerful automation tool on your phone & take action. Manage auto rules, pause/resume campaigns, or change bids within seconds. Modernized design [new] Enjoy easy access to all your data with our new & improved user experience. CTA: Download now!
Screenshots
Verdict
The clearest difference is rating: Locus Mobile at 4.8 against Voluum's 3.5. Locus Mobile also leads on review sentiment (75% vs 41%) and iOS requirement (13.0 vs 18.0). Voluum's advantage is update cadence (every 6 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Locus Mobile holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 6 and 10 respectively. Written reviews point the same way: 75% of Locus Mobile's written reviews are positive against 41% of Voluum's.
Locus Mobile ships an update every 3 months, Voluum every 6 weeks. The most recent releases landed on July 30, 2026 and September 10, 2026 respectively.
| Parameter | Locus Mobile | Voluum |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) — better | 3.5 (10 ratings) |
| Positive reviews | 75.0% of reviews — better | 40.9% of reviews |
| Number of ratings | 6 | 10 — better |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 7 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Locus Technologies | Codewise sp. z o.o. spółka komandytowa |
Customer experience
Locus Mobile
Voluum
In-app purchases
Locus Mobile
No in-app purchases
Voluum
No in-app purchases
Questions
Is Locus Mobile free?
Is Voluum free?
Which has better reviews, Locus Mobile or Voluum?
Do Locus Mobile or Voluum have ads?
Which is updated more often, Locus Mobile or Voluum?
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