# PolyWorks|DataLoop vs FieldSketch

The clearest difference is in-app purchases: PolyWorks|DataLoop at none against FieldSketch's 3. FieldSketch's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FieldSketch sells 3 in-app purchases, starting at $24.99 per month. PolyWorks|DataLoop asks for nothing beyond the download.

PolyWorks|DataLoop ships an update every 2 months, FieldSketch weekly. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | PolyWorks|DataLoop | FieldSketch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/polyworksdataloop/id1497059661/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 11 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [InnovMetric Software Inc](https://appshunter.io/developer/422670141) | [ryota kido](https://appshunter.io/developer/1877967220) |

## What reviewers say

### PolyWorks|DataLoop

[App page](https://appshunter.io/ios/app/polyworksdataloop/id1497059661)

Monitor 3D measurement activities and access inspection projects on the go. View detailed results, reports, and navigate color-mapped 3D models directly from your mobile device.

**Highlights:** Monitor 3D measurement activities, Access inspection projects, View inspection results, Access formatted reports, Navigate color-mapped 3D models

**Features:** macOS Compatibility

**In-app purchases:** none


### FieldSketch

[App page](https://appshunter.io/ios/app/fieldsketch-camera-siteplans/id6789567365)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| com.ryota.FieldSketch.monthly | $24.99 | per month |
| com.ryota.FieldSketch.prooffer | $279.99 | one-time |
| com.ryota.FieldSketch.pro | $349.99 | one-time |


## Frequently asked questions

### Is PolyWorks|DataLoop free?

PolyWorks|DataLoop is free to download, with no in-app purchases.

### Is FieldSketch free?

FieldSketch is free to download, with in-app purchases available.

### Do PolyWorks|DataLoop or FieldSketch have ads?

Neither PolyWorks|DataLoop nor FieldSketch shows ads.

### Which is updated more often, PolyWorks|DataLoop or FieldSketch?

PolyWorks|DataLoop ships an update every 2 months, and FieldSketch weekly. Most recently, PolyWorks|DataLoop was updated on October 7, 2026 and FieldSketch on October 4, 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.*