# Input Reminder vs Stud Finder

The clearest difference is update cadence: Stud Finder at every 3 weeks against Input Reminder's every 10 months. Stud Finder also leads on iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Input Reminder ships an update every 10 months, Stud Finder every 3 weeks. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Input Reminder | Stud Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/stud-finder-wall-scanner/id6764902548/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 1 MB | 2 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shafqat Rahman](https://appshunter.io/developer/1743700538) | [Monolayer Studio](https://appshunter.io/developer/1864336935) |

## What reviewers say

### Input Reminder

[App page](https://appshunter.io/ios/app/input-reminder/id6711330373)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stud Finder

[App page](https://appshunter.io/ios/app/stud-finder-wall-scanner/id6764902548)

This utility app uses your iPhone's magnetometer to detect metal fasteners behind drywall, helping you locate stud lines. Simply sweep your phone across the wall to find screws and nails, then mark the spikes to identify the stud's position for mounting.

**Highlights:** Detects metal fasteners behind drywall, Locates stud lines, Uses iPhone's magnetometer, Simple sweep-and-detect method, No ads or interruptions

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

**In-app purchases:** none


## Frequently asked questions

### Is Input Reminder free?

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

### Is Stud Finder free?

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

### Do Input Reminder or Stud Finder have ads?

Neither Input Reminder nor Stud Finder shows ads.

### Which is updated more often, Input Reminder or Stud Finder?

Input Reminder ships an update every 10 months, and Stud Finder every 3 weeks. Most recently, Input Reminder was updated on October 1, 2026 and Stud Finder on October 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.*