# Identity 2 vs SMD

The clearest difference is price: Identity 2 at $11.99 against SMD's $19.99. Identity 2 also leads on iOS requirement (13.0 vs 26.0). SMD's advantage is update cadence (weekly vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

Identity 2 costs $11.99 and SMD $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Identity 2 ships an update every 2 months, SMD weekly. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Identity 2 | SMD |
| --- | --- | --- |
| Price | **$11.99** | $19.99 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Paid |
| Size | 34 MB | 1 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Vianney](https://appshunter.io/developer/1376014245) | [YOSHINOBU HONGO](https://appshunter.io/developer/1678909753) |

## What reviewers say

### Identity 2

[App page](https://appshunter.io/ios/app/identity-2/id1377546823)

**Features:** Vision Pro support

**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 Identity 2 free?

Identity 2 costs $11.99, with no in-app purchases.

### Is SMD free?

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

### Do Identity 2 or SMD have ads?

Neither Identity 2 nor SMD shows ads.

### Which is updated more often, Identity 2 or SMD?

Identity 2 ships an update every 2 months, and SMD weekly. Most recently, Identity 2 was updated on October 29, 2026 and SMD on October 15, 2026.

---

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