# Schmidt Rebound Hammer vs ForneyField

The clearest difference is rating: Schmidt Rebound Hammer at 5.0 against ForneyField's 4.5. ForneyField's advantage is monetization model (free vs ad-supported). On price, ratings volume, update cadence 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.

Schmidt Rebound Hammer holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Schmidt Rebound Hammer ships an update every 2 months, ForneyField every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Schmidt Rebound Hammer | ForneyField |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/schmidt-rebound-hammer/id1239435876/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/forneyfield/id1592128605/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 377 MB | 76 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Screening Eagle Technologies](https://appshunter.io/developer/1515215362) | [Forney](https://appshunter.io/developer/1592128607) |

## What reviewers say

### Schmidt Rebound Hammer

[App page](https://appshunter.io/ios/app/schmidt-rebound-hammer/id1239435876)

This app enhances the functionality of Schmidt rebound hammers for concrete and rock testing. It automates calculations, allows custom curves, tracks verification, and generates PDF reports. Collaborate and share data easily through cloud synchronization.

**Highlights:** Automated rebound number calculation, Custom curve support, Verification tracking, Logbook for reporting, PDF report generation, Cloud-based sharing and synchronization

**In-app purchases:** none


### ForneyField

[App page](https://appshunter.io/ios/app/forneyfield/id1592128605)

This app enables field technicians to track sample and site data from collection to the lab, ensuring a complete chain of custody. It allows for capturing, claiming, and locating concrete samples, streamlining construction materials testing workflows.

**Highlights:** Capture sample and site data offline, Sync data automatically to ForneyVault, Claim and assign chain of custody status, Locate specimens on job site maps, Streamline construction materials testing, Validate lab testing against field work

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Schmidt Rebound Hammer free?

Schmidt Rebound Hammer is free to download, with no in-app purchases.

### Is ForneyField free?

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

### Which has better reviews, Schmidt Rebound Hammer or ForneyField?

Schmidt Rebound Hammer is rated higher. Schmidt Rebound Hammer averages 5.0 out of 5 from 2 ratings, while ForneyField averages 4.5 from 2 ratings.

### Do Schmidt Rebound Hammer or ForneyField have ads?

Neither Schmidt Rebound Hammer nor ForneyField shows ads.

### Which is updated more often, Schmidt Rebound Hammer or ForneyField?

Schmidt Rebound Hammer ships an update every 2 months, and ForneyField every 4 months. Most recently, Schmidt Rebound Hammer was updated on November 2, 2026 and ForneyField on November 3, 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.*