# Device Tracker Plus vs Diaryin

The clearest difference is in-app purchases: Diaryin at none against Device Tracker Plus's 1. Diaryin also leads on iOS requirement (13.4 vs 15.1). Device Tracker Plus's advantage is update cadence (every 9 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Device Tracker Plus sells 1 in-app purchase, starting at $9.49 per month. Diaryin asks for nothing beyond the download.

Device Tracker Plus ships an update every 9 days, Diaryin every 3 months. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Device Tracker Plus | Diaryin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (14 ratings)](https://appshunter.io/ios/app/device-tracker-plus/id1498985451/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 17.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 38 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Boston Digital](https://appshunter.io/developer/1443753810) | [TRAN PHU](https://appshunter.io/developer/1681017060) |

## What reviewers say

### Device Tracker Plus

[App page](https://appshunter.io/ios/app/device-tracker-plus/id1498985451)

This app allows users to privately share their location with family and friends in real-time. It offers features like automatic place alerts, location history, and an SOS button for emergencies, ensuring peace of mind and connection.

**Highlights:** Real-Time GPS Tracking, Automatic Place Alerts (Safe Zones), 30-Day Location History, One-Tap Panic Button (SOS Alert), Integrated Group Messaging, Cross-Platform Compatibility

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Device Tracker Plus | $9.49 | per month |


### Diaryin

[App page](https://appshunter.io/ios/app/diaryin/id6520392447)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Device Tracker Plus free?

Device Tracker Plus is free to download, with in-app purchases available.

### Is Diaryin free?

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

### Do Device Tracker Plus or Diaryin have ads?

Neither Device Tracker Plus nor Diaryin shows ads.

### Which is updated more often, Device Tracker Plus or Diaryin?

Device Tracker Plus ships an update every 9 days, and Diaryin every 3 months. Most recently, Device Tracker Plus was updated on October 4, 2026 and Diaryin on September 28, 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.*