# FieldSketcher vs ION

The clearest difference is update cadence: FieldSketcher at every 10 days against ION's monthly. FieldSketcher also leads on iOS requirement (15.2 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for FieldSketcher against 5.0 for ION. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

FieldSketcher ships an update every 10 days, ION monthly. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | FieldSketcher | ION |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/fieldsketcher/id901200248/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ion-insight-onsite-now/id6444104222/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free | Free |
| Size | 2 MB | 151 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [goBooie LLC](https://appshunter.io/developer/321812378) | [COMPLEX CLAIMS MANAGEMENT SOLUTIONS LLC](https://appshunter.io/developer/1652315728) |

## What reviewers say

### FieldSketcher

[App page](https://appshunter.io/ios/app/fieldsketcher/id901200248)

Easily sketch accurate floor plans for property inspections in real time. Document measurements and notes directly on your device for quick report generation. Ideal for professionals needing a simple, intuitive drawing tool.

**Highlights:** Real-time floor plan sketching, Accurate measurement recording, Integrated inspection notes, Direct PDF export for reports, Intuitive gesture controls, Library of common shapes

**Features:** macOS Compatibility

**In-app purchases:** none


### ION

[App page](https://appshunter.io/ios/app/ion-insight-onsite-now/id6444104222)

This digital assistant streamlines field inspections for claims handling. It guides adjusters to capture all necessary information, ensuring consistent reporting and reducing overall claim processing time. The app facilitates the immediate submission of vital claim data, photos, and reports to estimators.

**Highlights:** Guided inspection process, Captures all necessary claim information, Ensures reporting consistency, Reduces claims handling time, Submits photos, sketches, and reports, Auto-generates narrative reports

**In-app purchases:** none


## Frequently asked questions

### Is FieldSketcher free?

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

### Is ION free?

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

### Which has better reviews, FieldSketcher or ION?

FieldSketcher and ION are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do FieldSketcher or ION have ads?

Neither FieldSketcher nor ION shows ads.

### Which is updated more often, FieldSketcher or ION?

FieldSketcher ships an update every 10 days, and ION monthly. Most recently, FieldSketcher was updated on October 7, 2026 and ION on October 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*