# EngiBOX vs Sherlock GPS

The clearest difference is update cadence: Sherlock GPS at monthly against EngiBOX's every 48 months. EngiBOX's advantage is iOS requirement (9.0 vs 12.1). 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.

EngiBOX ships an update every 48 months, Sherlock GPS monthly. The most recent releases landed on September 17, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | EngiBOX | Sherlock GPS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Monthly** |
| Size | 2 MB | 54 MB |
| Requires iOS | **9.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AvMap srl](https://appshunter.io/developer/404591798) | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) |

## What reviewers say

### EngiBOX

[App page](https://appshunter.io/ios/app/engibox/id972715128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sherlock GPS

[App page](https://appshunter.io/ios/app/sherlock-gps/id1635312462)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EngiBOX free?

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

### Is Sherlock GPS free?

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

### Do EngiBOX or Sherlock GPS have ads?

Neither EngiBOX nor Sherlock GPS shows ads.

### Which is updated more often, EngiBOX or Sherlock GPS?

EngiBOX ships an update every 48 months, and Sherlock GPS monthly. Most recently, EngiBOX was updated on September 17, 2026 and Sherlock GPS on September 25, 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.*