# Geofence Event vs BlueSpy

The clearest difference is review sentiment: BlueSpy at 100% against Geofence Event's 0%. BlueSpy also leads on ads (none vs shown). Geofence Event's advantage is update cadence (every 3 weeks vs every 17 months) and device support (4 vs 2). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Geofence Event sells 1 one-off in-app purchase and BlueSpy sells 7 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Geofence Event ships an update every 3 weeks, BlueSpy every 17 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Geofence Event | BlueSpy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/geofence-event/id1578707621/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 17 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 26 MB | 849 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gopi Gadhiya](https://appshunter.io/developer/1387816354) | [Giuseppe Mazzilli](https://appshunter.io/developer/1593372985) |

## What reviewers say

### Geofence Event

[App page](https://appshunter.io/ios/app/geofence-event/id1578707621)

Receive notifications when you enter or exit predefined locations. This utility runs automatically in the background, whether the app is open or closed, to alert you of your proximity to saved places.

**Highlights:** Entry/exit notifications, Background operation, Saved location reminders, Automatic alerts

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### BlueSpy

[App page](https://appshunter.io/ios/app/bluespy/id6451215731)

This tool allows you to inspect, read, and write data with Bluetooth Low Energy devices. Explore device capabilities, analyze behavior, and understand security levels through real-time scanning and interactive features.

**Highlights:** Scan nearby BLE devices in real-time, Sort and filter peripherals, Identify device types and models, Read and write peripheral data, Explore communication logs, Configure custom settings

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Membership | $0.99 | per month |
| Gold Membership | $3.99 | per month |
| Platinum Membership | $4.99 | per month |
| Characteristic Write Feature | $0.99 | one-time |
| 1-Year Subscription | $3.99 | one-time |
| 2-Year Subscription | $6.99 | one-time |
| 3-Year Subscription | $8.99 | one-time |


## Frequently asked questions

### Is Geofence Event free?

Geofence Event is free to download, with in-app purchases available.

### Is BlueSpy free?

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

### Do Geofence Event or BlueSpy have ads?

Geofence Event shows ads; BlueSpy does not.

### Which is updated more often, Geofence Event or BlueSpy?

Geofence Event ships an update every 3 weeks, and BlueSpy every 17 months. Most recently, Geofence Event was updated on November 3, 2026 and BlueSpy on November 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.*