FieldNote App vs Lemur Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FieldNote App
This app streamlines field data collection and analysis with configurable workflows. It allows geographically distributed teams to share critical information instantly and enables clients to manage system configurations independently, eliminating the need for developer intervention.
- Configurable field data collection
- Workflow creation and management
- Project progress tracking
- Cost monitoring
- Instant information sharing
- Client-driven system configuration
- Integration with GIS formats
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FieldNote is a highly versatile and easily configurable field data collection app. It was developed to help you efficiently capture and analyze data, create and manage workflows, track project progress, monitor costs and more. Geographically distributed field personnel can collect and share critical information instantaneously regardless of their location with the touch of a button. Clients are able to make system configuration changes themselves, eliminating the need for lengthy change order processes or endless hours on the phone with software developers. With FieldNote, there is nothing standing between you and your data! Key Features: - Simple yet functional design requires no GIS experience to use - Versatile interface capable of collecting any type of data- regardless of industry - Multiple workspaces allow data collection/analysis to be segregated however you wish - Large library of color coded icons gives field users quick access to information on-the-go - Crew composition and equipment usage automatically tracked and rolled into weekly timesheets - Integrates with a variety of GIS formats using ESRI basemaps and overlays - Geospatial features can be linked together to display relationships between data points - Able to accommodate any type of workflow - Wireless data syncing - Custom reports and dashboards are run on command to ensure you view the most up-to-date and relevant analytics Notes: - Server configuration is required for app usage. - To access app features, your employer/organization must be an existing client of Terra Spectrum Technologies Disclaimers: - Mapping API provided by Esri ArcGIS Runtime SDK for iOS - FieldNote is designed and built natively for iPad - Use of the FieldNote app requires data usage, subject to additional charges. Data charges will depend on your mobile service provider and actual usage patterns - FieldNote collects and transmits geolocation information to servers at Terra Spectrum. Map points are determined by the ArcGIS runtime platform. If permission is granted, geolocation can be determined using Core Location. - All data collected by the client company’s implementation of FieldNote is the property of the client and may be used and shared at the client’s discretion. Terra Spectrum Technologies is not responsible for information the client company chooses to share. - When using Core Location, geolocation accuracy depends on physical location, signal strength, and mobile service provider. Connecting a Bluetooth GPS device to the iPad will improve Core Location accuracy.
Lemur Pro
Empower field workers with offline GIS capabilities for seamless workflow integration. This app allows technicians to view work orders on maps, record completion, update status, and submit data to corporate GIS, even without a network connection.
- Offline GIS capabilities
- Esri ArcGIS map integration
- Work order management
- Data recording and updates
- Pre-configured data and workflows
- Unlimited GIS layers and basemaps
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Lemur Pro Mobile provides field workers with robust, user-friendly GIS capabilities regardless of network connection. When paired with a supported field service/work order app, your mobile technicians have a complete, integrated workflow to * Get their work & see it on an Esri ArcGIS map * Understand safety and operational context * Record work completion * Update work status * Submit any updates to your corporate GIS data Designed for deployment at scale (100-10,000+users) in large organizations, Lemur allows administrators to pre-configure data and workflows for non-GIS savvy users: * Pre-configured territories and data downloads that match a user’s role and territory assignment * Unlimited GIS layers and basemaps * Native rendering of Esri ArcGIS data using Runtime SDK for ArcGIS * Tailored workflows starting in the field service app or in Lemur and moving seamlessly between them Lemur can be configured to support virtually any type of infrastructure industry field work including * Maintenance and repair * As-built records * Field inspections * Vegetation management * Gas leak survey * Gas odor investigation * Cathodic protection * Construction/capital projects Note: To use Lemur Pro with your business data, you must be a user of the Lemur Platform, enabled by your IT department. You can try out the app first using sample data.
Screenshots
Verdict
The clearest difference is rating: FieldNote App at 4.5 against Lemur Pro's 1.3. FieldNote App also leads on review sentiment (33% vs 0%) and update cadence (fortnightly vs every 5 weeks). 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.
FieldNote App holds the better App Store score, 4.5 against 1.3. Both are backed by a comparable volume of ratings — 13 and 31 respectively. Written reviews point the same way: 33% of FieldNote App's written reviews are positive against 0% of Lemur Pro's.
FieldNote App ships an update fortnightly, Lemur Pro every 5 weeks. The most recent releases landed on September 9, 2026 and August 17, 2026 respectively.
| Parameter | FieldNote App | Lemur Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (13 ratings) — better | 1.3 (31 ratings) |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 13 | 31 — better |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 118 MB | 173 MB |
| Age rating | 4+ | 4+ |
| Developer | Terra Spectrum Technologies | Critigen LLC |
Customer experience
FieldNote App
Lemur Pro
In-app purchases
FieldNote App
No in-app purchases
Lemur Pro
No in-app purchases
Questions
Is FieldNote App free?
Is Lemur Pro free?
Which has better reviews, FieldNote App or Lemur Pro?
Do FieldNote App or Lemur Pro have ads?
Which is updated more often, FieldNote App or Lemur Pro?
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