# Keelin vs FlashLink In

The clearest difference is iOS requirement: FlashLink In at 8.0 against Keelin's 13.0. 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.

## The numbers

| Metric | Keelin | FlashLink In |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flashlink-in-transit-ble/id1494251736/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | — | Free |
| Size | 7 MB | 61 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [佳喜 肖](https://appshunter.io/developer/791981887) | [ColdTrak](https://appshunter.io/developer/1173799223) |

## What reviewers say

### Keelin

[App page](https://appshunter.io/ios/app/keelin-beacon/id1463471003)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlashLink In

[App page](https://appshunter.io/ios/app/flashlink-in-transit-ble/id1494251736)

This application allows users to communicate with BLE data loggers to view temperature and humidity readings. Data can be displayed graphically or in a list, with reports available in PDF format for easy sharing. Real-time monitoring and visual alerts are also provided.

**Highlights:** Bluetooth low-energy communication, View temperature and humidity data, Graphical and list data formats, PDF report generation, Real-time condition monitoring, Visual alerts, Zoom feature for charts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keelin free?

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

### Is FlashLink In free?

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

### Do Keelin or FlashLink In have ads?

Neither Keelin nor FlashLink In shows ads.

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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.*