Comparison

Count Pic vs FieldSketch

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

Head to head
About

Count Pic

Features
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Count Pic — Count Items in Geology Photos with AI Whether you are logging hand samples, estimating grains in a frame, or tallying visible objects in a field photo, Count Pic uses AI to turn your image into a number. Snap or upload a picture and get a fast estimate—built with geology and earth-science workflows in mind. KEY FEATURES: - AI image counter: Upload a photo and get an intelligent estimate of how many distinct items the model can see in seconds. - Geology-friendly use cases: Handy for rough counts of pebbles, clasts, crystals, grains in a photo, trays of specimens, and similar “how many are in this shot?” tasks (accuracy depends on lighting, overlap, and how clearly items are separated in the image). - Full history: Review past images and counts to compare sessions over time. - Simple, modern UI: Light, Dark, or System theme. - Built for privacy: See our Privacy Policy for how your photos are handled. IDEAL FOR: - Students and educators in geology, geography, and environmental science - Field geologists and lab techs who need a quick estimate from a snapshot - Hobbyists and collectors cataloging specimens from photos - Anyone who wants a fast tally from an image without counting every item by hand Count Pic helps you go from photo to count. Download now and estimate smarter with AI. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FieldSketch

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Survey and draft — all by yourself. The site inspection app built for architects. ■ No more two-person tape measure walks FieldSketch uses your iPhone's motion sensors to measure distances as you walk. Aim the crosshair, tap to drop a pin. One site in 10 minutes, calibration included. No need to book an assistant. ■ CAD drawings straight from the field Export as DXF (R12) — opens directly in Jw_cad and other CAD software. Register a cadastral PDF in advance and the app automatically merges it with your field data. ■ Everything captured in one place Photos are taken automatically at each measurement point. Record video while you measure to document the site. Points, distances, and photos compiled into a PDF report — ready for same-day delivery. ■ 4 simple steps Calibration → Site boundary → Surroundings (gutters, roads) → Landmarks (manholes, etc.). Guided workflow. Easy to undo and redo. ■ Accuracy Approx. 3 cm error over 30 m (verified on device). No LiDAR required — works on any iPhone. A 3-point calibration at the start improves accuracy further. ※ Designed for site reconnaissance and planning. Not intended for legal boundary surveys. ■ Pricing Measurement, photos, video, and PDF export are free forever. CAD (DXF) and CSV export require a Premium plan (monthly / lifetime). Try all features free for 14 days. Terms of Use (EULA) By downloading or using this app, you agree to Apple’s standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Count Pic4 screens
FieldSketch4 screens

Verdict

The call

The clearest difference is update cadence: Count Pic at every 2 days against FieldSketch's weekly. Count Pic also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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

Both are free to download. Count Pic sells 2 in-app purchases, starting at $5.99 per 7 days and FieldSketch sells 3 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Count Pic ships an update every 2 days, FieldSketch weekly. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 4 level
Count Pic versus FieldSketch: the parameters behind the verdict, then further details
ParameterCount PicFieldSketch
PriceFreeFree
Update frequencyEvery 2 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size67 MB12 MB
Age rating4+4+
DeveloperKukuh Nomikusainryota kido

In-app purchases

2 purchases

Count Pic

Subscriptions2
  • Pro (Weekly)3 Days trial$5.997 Days
  • Pro (Yearly)$29.991 Year
3 purchases

FieldSketch

Subscriptions1
  • com.ryota.FieldSketch.monthly$24.991 Month
One-time2
  • com.ryota.FieldSketch.prooffer$279.99
  • com.ryota.FieldSketch.pro$349.99

Questions

Is Count Pic free?
Count Pic is free to download, with in-app purchases available.
Is FieldSketch free?
FieldSketch is free to download, with in-app purchases available.
Do Count Pic or FieldSketch have ads?
Neither Count Pic nor FieldSketch shows ads.
Which is updated more often, Count Pic or FieldSketch?
Count Pic ships an update every 2 days, and FieldSketch weekly. Most recently, Count Pic was updated on October 6, 2026 and FieldSketch on October 4, 2026.

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