# GemTot SDK vs Cogent Beacon

The clearest difference is update cadence: Cogent Beacon at every 3 weeks against GemTot SDK's every 3 months. GemTot SDK's advantage is iOS requirement (9.0 vs 14.5). 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.

GemTot SDK ships an update every 3 months, Cogent Beacon every 3 weeks. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | GemTot SDK | Cogent Beacon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/gemtot-sdk/id967907684/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 18 MB | 37 MB |
| Requires iOS | **9.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PassKit, Inc.](https://appshunter.io/developer/920691846) | [ViviScape](https://appshunter.io/developer/668023857) |

## What reviewers say

### GemTot SDK

[App page](https://appshunter.io/ios/app/gemtot-sdk/id967907684)

This utility app enables users to configure, test, and demonstrate GemTot Bluetooth beacons. It showcases proximity detection, distance calculation using RSSI, and triggering local notifications or Apple Wallet content when entering or exiting beacon regions.

**Highlights:** Beacon configuration, Distance demonstration, Proximity detection, RSSI and power calibration, Lock screen notifications, Apple Wallet integration demo

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Cogent Beacon

[App page](https://appshunter.io/ios/app/cogent-beacon/id1626759918)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GemTot SDK free?

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

### Is Cogent Beacon free?

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

### Do GemTot SDK or Cogent Beacon have ads?

Neither GemTot SDK nor Cogent Beacon shows ads.

### Which is updated more often, GemTot SDK or Cogent Beacon?

GemTot SDK ships an update every 3 months, and Cogent Beacon every 3 weeks. Most recently, GemTot SDK was updated on October 24, 2026 and Cogent Beacon 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.*