Comparison

OneSoil Scouting vs Dumpy Pro.

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OneSoil Scouting

This app provides remote crop monitoring using satellite imagery to track plant development and identify problem areas. It also offers weather forecasts and tools for planning crop rotation and field scouting, with offline access for essential features.

Highlights
  • Remote crop monitoring with NDVI
  • In-field weather forecasts
  • Crop rotation planning
  • Field scouting notes and photos
  • Offline data access
  • Web version with advanced features
Features
Read full description

OneSoil is a farm management app that helps you understand what is happening in your fields, plan fieldwork, and keep your team aligned. Use satellite imagery, vegetation and moisture data, field-level weather, scouting notes, and field history to make better decisions throughout the season. Whether you manage a few fields or a large farm operation, OneSoil helps you monitor crops, spot problems early, plan operations, and keep all field data in one place. UNDERSTAND WHAT’S HAPPENING IN EVERY FIELD Monitor crop development with satellite imagery, NDVI, moisture layers, and field history. Compare field conditions over time, identify weaker zones, and decide where to scout first. SPOT PROBLEMS EARLY Track changes in vegetation and moisture to detect potential stress before it becomes visible from the road. Use field layers and season history to understand whether a problem is new, recurring, or linked to specific zones in the field. ADD AND ORGANIZE FIELDS FAST Find and add fields in seconds with auto-detected field boundaries. Organize fields by season and workspace, keep boundaries up to date, and manage all your fields without drawing everything manually. SCOUT FIELDS AND SAVE OBSERVATIONS Create scouting notes directly from the field, even offline. Attach photos, mark problem areas, save geolocation, and keep observations connected to the right field, crop, and season. PLAN OPERATIONS WITH FIELD-LEVEL WEATHER Plan spraying, fertilization, scouting, and other fieldwork using weather data for each field — not just the nearest town. Check precipitation maps, field-level forecasts, wind, humidity, temperature, and spraying windows to choose better timing for operations. KEEP ALL FIELD DATA IN ONE PLACE Store field boundaries, satellite images, vegetation history, moisture layers, weather, notes, photos, seasons, and field records in one app. Use OneSoil as a single workspace for your farm data throughout the season. COLLABORATE WITH YOUR TEAM Share field context with agronomists, operators, consultants, or farm managers. Work together in one workspace so everyone can see the same fields, notes, and updates. START FREE. UPGRADE WHEN YOU NEED ADVANCED TOOLS. Core field monitoring tools are available for free: add fields, view the latest cloud-free satellite image, check basic field weather, and create scouting notes. A subscription unlocks advanced monitoring and planning tools, including season-long satellite history, 4-hour hyperlocal precipitation forecast, spraying window recommendations, and field boundary downloads. Subscription pricing depends on your region and farm size. Available plans can be reviewed directly in the App Store. WEB VERSION FOR ADVANCED PRECISION AGRICULTURE Use OneSoil on mobile and web to get even more from your field data. The web version supports advanced workflows such as productivity zones, variable-rate prescription maps, soil sampling, machinery data, and yield analysis. Questions or ideas? Contact us at care@onesoil.ai or via the in-app chat. Terms of Use: https://docs.google.com/document/d/1bOa8Jv2Zx8-wLq7VoiJpdqLM47UA2Jaf/edit

About

Dumpy Pro.

Features
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Dumpy Pro — Digital Level Book The level book that belongs on every surveyor's phone. Record, check, and export your field data without paper, without a laptop, and without losing anything. LEVEL BOOK Work exactly as you would on paper — but faster. Enter your Backsight, Intermediate Sights, and Foresight readings using the Height of Collimation method. Every HC and RL is calculated instantly as you type. A live closure check at the end of each run tells you whether your arithmetic passes in seconds, not minutes. Change points are automatically detected when you move the instrument. Undo the last reading with a single tap if you mis-book. Export a professionally formatted PDF level book or a CSV spreadsheet to share with your engineer or client directly from the field. SET-OUT Enter a design RL and Dumpy Pro tells you exactly what staff reading to look for. No mental arithmetic, no pocket calculator. Import your design points from a CSV file — map the columns once and every peg is ready to go. Live Mode shows the cut or fill in real time for the point you're setting out, so you can work continuously without looking away. Staff readings update automatically if you re-level and enter a new HC. Export your set-out sheet as a PDF or CSV. AS-BUILT SURVEY Record actual RLs against design RLs and let the app assess every point against your tolerance. Import design data from CSV, or enter points manually. Points are flagged as pass, fail, or pending. Attach photos to any point directly from the field. Export a full as-built report as a PDF or CSV. DRAINAGE Set up a drainage run with a start invert level and a grade. Dumpy Pro calculates the design invert at every chainage you enter and compares it to your as-laid reading. The exact signed percentage to dial into your laser or machine — negative for falling, positive for rising — is displayed prominently on every run card. Export the full run as a CSV report. SITE COMMS Real-time two-way communication between instrument operator and staffman — works over Wi-Fi or a local hotspot, no mobile signal required. The operator sees live staff readings and calculated RLs; the staffman receives cut/fill instructions as each point is recorded. TWO PEG TEST Check your level's collimation accuracy on site before you start. Enter four staff readings and the app calculates the collimation error per 60 m — pass or fail — with a step-by-step guide built in. ENGINEERING CALCULATOR A quick-access calculator for common survey maths, available from any screen. JOB FOLDERS Keep your site organised. Create a job folder for each project and add as many level books, set-out files, and drainage runs as you need. All data auto-saves and is stored in the app's Documents folder — visible in the iOS Files app under On My iPhone › Dumpy Pro, survives app updates and reinstalls, and can be backed up or transferred at any time. Share a complete job with a colleague via AirDrop, Messages, or the Files app with one tap. BUILT FOR THE FIELD Dark and light mode — readable in any light condition Imperial and metric — switch between metres and feet & inches in Settings; all readings, exports, and tolerances update throughout the app Large numeric inputs designed for gloved hands Keyboard dismiss button that moves to your dominant hand Haptic feedback confirms every reading added Fully offline — no account, no subscription, no internet required Customisable reading labels (rename BS/IS/FS to match your company's notation) Built-in help sheet on every screen Built-in glossary covering RL, BS, IS, FS, HC, TBM, invert levels, closure, and more Whether you're levelling for a building slab, setting out kerb lines, checking as-laid drainage falls, or verifying as-built levels, Dumpy Pro keeps up with you on site. For professional reference use only. All results must be independently verified by a qualified engineer or surveyor before use on site.

Screenshots

OneSoil Scouting4 screens
Dumpy Pro.4 screens

Verdict

The call

The clearest difference is price: OneSoil Scouting at Free against Dumpy Pro.'s $2.99. Dumpy Pro.'s advantage is in-app purchases (none vs 5) and update cadence (daily vs every 4 weeks). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

OneSoil Scouting is free to download; Dumpy Pro. costs $2.99 up front. OneSoil Scouting sells 5 in-app purchases, starting at $18.00 per month. Dumpy Pro. asks for nothing beyond the download.

UpkeepUpdate frequency

OneSoil Scouting ships an update every 4 weeks, Dumpy Pro. daily. The most recent releases landed on October 21, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
OneSoil Scouting versus Dumpy Pro.: the parameters behind the verdict, then further details
ParameterOneSoil ScoutingDumpy Pro.
PriceFree — better$2.99
Rating4.8 (142 ratings) — better—
Positive reviews79.4% of reviews—
Number of ratings142 — better—
Update frequencyEvery 4 weeksDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size82 MB9 MB
Age rating17+4+
DeveloperOneSoil AGJAYDON CONNOR SMITH

In-app purchases

5 purchases

OneSoil Scouting

Subscriptions5
  • Small$18.001 Month
  • Small+AI$26.001 Month
  • Medium$55.001 Month
Show 2 more
  • Medium+AI$112.991 Month
  • Medium$139.003 Months
None

Dumpy Pro.

No in-app purchases

Questions

Is OneSoil Scouting free?
OneSoil Scouting is free to download, with in-app purchases available.
Is Dumpy Pro. free?
Dumpy Pro. costs $2.99, with no in-app purchases.
Do OneSoil Scouting or Dumpy Pro. have ads?
Neither OneSoil Scouting nor Dumpy Pro. shows ads.
Which is updated more often, OneSoil Scouting or Dumpy Pro.?
OneSoil Scouting ships an update every 4 weeks, and Dumpy Pro. daily. Most recently, OneSoil Scouting was updated on October 21, 2026 and Dumpy Pro. on October 1, 2026.

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