# Casting Defect vs Stud Finder.

The clearest difference is in-app purchases: Casting Defect at none against Stud Finder.'s 3. Casting Defect also leads on ads (none vs shown). Stud Finder.'s advantage is update cadence (monthly vs every 9 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Stud Finder. sells 3 in-app purchases, starting at $4.99 per 7 days. Casting Defect asks for nothing beyond the download.

Casting Defect ships an update every 9 months, Stud Finder. monthly. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Casting Defect | Stud Finder. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (277 ratings)](https://appshunter.io/ios/app/stud-finder/id6739276059/reviews)** |
| Number of ratings | — | **277** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 115 MB | 35 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Solutions Fonderie](https://appshunter.io/developer/1094095935) | [AAB Creative Studio](https://appshunter.io/developer/1787238106) |

## What reviewers say

### Casting Defect

[App page](https://appshunter.io/ios/app/casting-defect/id1094095936)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stud Finder.

[App page](https://appshunter.io/ios/app/stud-finder/id6739276059)

Easily locate hidden studs and metal objects within walls and wood in seconds. This tool simplifies DIY projects by providing quick and accurate detection, offering peace of mind and enhanced safety.

**Highlights:** Identify hidden studs, Detect metal objects, Measure object depths, Identify object sizes, Simplify DIY projects, Easy to use interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| Annual Premium | $24.99 | per year |
| Features Unlock | $19.99 | one-time |


## Frequently asked questions

### Is Casting Defect free?

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

### Is Stud Finder. free?

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

### Do Casting Defect or Stud Finder. have ads?

Stud Finder. shows ads; Casting Defect does not.

### Which is updated more often, Casting Defect or Stud Finder.?

Casting Defect ships an update every 9 months, and Stud Finder. monthly. Most recently, Casting Defect was updated on October 11, 2026 and Stud Finder. on October 10, 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.*