# Locus Mobile vs Voluum

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.

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.

## The numbers

| Metric | Locus Mobile | Voluum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/locus-mobile/id925137037/reviews)** | [3.5 (10 ratings)](https://appshunter.io/ios/app/voluum/id983513794/reviews) |
| Number of ratings | 6 | **10** |
| Positive reviews | **75.0% of reviews** | 40.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 7 MB | 34 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Locus Technologies](https://appshunter.io/developer/420751059) | [Codewise sp. z o.o. spółka komandytowa](https://appshunter.io/developer/983513793) |

## What reviewers say

### Locus Mobile

[App page](https://appshunter.io/ios/app/locus-mobile/id925137037)

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.

**Highlights:** 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

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

**In-app purchases:** none


### Voluum

[App page](https://appshunter.io/ios/app/voluum/id983513794)

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.

**Highlights:** Real-time data access, Performance dashboard, Customizable reports, Automated rule management, Instant notifications, Multi-currency support, Campaign monitoring and adjustments

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

**In-app purchases:** none


## Frequently asked questions

### Is Locus Mobile free?

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

### Is Voluum free?

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

### Which has better reviews, Locus Mobile or Voluum?

Locus Mobile is rated higher. Locus Mobile averages 4.8 out of 5 from 6 ratings, while Voluum averages 3.5 from 10 ratings.

### Do Locus Mobile or Voluum have ads?

Neither Locus Mobile nor Voluum shows ads.

### Which is updated more often, Locus Mobile or Voluum?

Locus Mobile ships an update every 3 months, and Voluum every 6 weeks. Most recently, Locus Mobile was updated on July 30, 2026 and Voluum on September 10, 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.*