# Experience Tap vs SMD

The clearest difference is price: Experience Tap at Free against SMD's $19.99. Experience Tap also leads on iOS requirement (17.0 vs 26.0). SMD's advantage is update cadence (weekly vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

Experience Tap is free to download; SMD costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Experience Tap ships an update every 3 months, SMD weekly. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Experience Tap | SMD |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Paid |
| Size | 52 MB | 1 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Tap Systems Inc.](https://appshunter.io/developer/1082288614) | [YOSHINOBU HONGO](https://appshunter.io/developer/1678909753) |

## What reviewers say

### Experience Tap

[App page](https://appshunter.io/ios/app/experience-tap/id1439908582)

**Features:** macOS Compatibility

**In-app purchases:** none


### SMD

[App page](https://appshunter.io/ios/app/smd-simple-magnetic-detector/id6446756301)

This tool for Apple Watch detects magnetic fields, offering detailed sensor views and customizable notifications. It provides polarity-specific haptic feedback and is recommended for Series 6 and later models for optimal performance.

**Highlights:** Magnetic field component monitoring (X, Y, Z), Customizable sensitivity, Notification interval settings, Significant change detection alerts, Polarity-specific haptic feedback, Analog Watch Mode for optimal performance

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Experience Tap free?

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

### Is SMD free?

SMD costs $19.99, with no in-app purchases.

### Do Experience Tap or SMD have ads?

Neither Experience Tap nor SMD shows ads.

### Which is updated more often, Experience Tap or SMD?

Experience Tap ships an update every 3 months, and SMD weekly. Most recently, Experience Tap was updated on October 3, 2026 and SMD on October 15, 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.*